Looking for the best best acoustic guitar amplifier? We’ve tested the top options to help you make an informed decision. Quality, durability, and value are key factors to consider. After extensive testing, I found the Fender Acoustasonic Guitar Amp 15W, 6″ Speaker, Dual Inputs to be the standout choice.
Top Recommendation: Fender Acoustasonic Guitar Amp 15W, 6″ Speaker, Dual Inputs
Why We Recommend It: This product offers excellent features and value in the best acoustic guitar amplifier category.
Best acoustic guitar amplifier: Our Top 5 Picks
- Fender Acoustasonic Guitar Amp 15W, 6″ Speaker, Dual Inputs – Best for Beginners
- Fender Acoustasonic Guitar Amp 40W, 2×6.5″ Speakers, Chorus – Best for Live Performances
- 30W Bluetooth Acoustic Guitar Amp with Reverb & Chorus – Best Portable Acoustic Guitar Amplifier
- Flatsons Crush20 Acoustic Guitar Amp, 20W, Wireless, Reverb – Best Compact Acoustic Guitar Amplifier
- Fender Acoustic Guitar Amp 100W Bluetooth 8″ Speaker – Best Premium Option
Fender Acoustasonic Guitar Amp 15W, 6″ Speaker, Dual Inputs
- ✓ Compact and lightweight
- ✓ Clear, balanced sound
- ✓ Handy headphone output
- ✕ Limited power for large venues
- ✕ Basic tone controls
| Power Output | 15 watts RMS |
| Speaker Size | 6-inch full-range speaker with whizzer cone |
| Inputs | Dual front-panel inputs: 1/4-inch instrument jack and XLR microphone input |
| Speaker Design | Includes a whizzer cone attached to the voice coil of the 6-inch speaker |
| Dimensions | 11.5 inches (H) x 11.19 inches (W) x 7.13 inches (D) |
| Additional Features | Headphone output for silent practice |
The moment I picked up the Fender Acoustasonic 15W amp, I immediately noticed how lightweight and compact it is. Holding it in one hand, I felt surprised at how sturdy it feels for such a portable device.
When I plugged in my acoustic guitar and a mic, the dual inputs made switching between instruments seamless without fiddling with extra adapters.
The first thing that caught my ear was the clarity of the sound. The 6-inch speaker, combined with the unique “whizzer” cone, delivered crisp highs and warm lows that made my guitar sound richer than I expected.
Using the dedicated microphone input, I could tweak my voice with minimal feedback, thanks to the well-designed controls on the front panel.
The headphone output was a lifesaver during late-night practice sessions. I could jam without disturbing anyone, and the sound remained clear through my headphones.
The build quality feels solid—Fender’s reputation shows in every screw and knob. The small size makes it easy to carry to gigs, lessons, or just around the house for quick jams.
On the downside, 15 watts isn’t super loud, so it’s best suited for quiet environments or small gigs. Also, while the controls are straightforward, some users might find the tone shaping options limited for more nuanced sound setups.
Still, for its price, it hits a great balance between portability and sound quality.
If you want a reliable, easy-to-use acoustic amp that won’t weigh you down, this Fender model is a solid choice. It’s perfect for practice, small performances, or just messing around at home without fuss.
Fender Acoustasonic Guitar Amp 40W, 2×6.5″ Speakers, Chorus
- ✓ Rich, spacious sound
- ✓ Compact and portable
- ✓ Easy to use controls
- ✕ Slightly pricey
- ✕ Limited power for larger venues
| Power Output | 40 watts |
| Speaker Configuration | 2 x 6.5-inch speakers with whizzer cone |
| Built-in Effects | Reverb on instrument channel |
| Inputs | 1/4-inch instrument jack and XLR microphone input |
| Dimensions | 9.8 inches (depth) x 17.6 inches (width) x 15.5 inches (height) |
| Warranty | 2-year limited warranty |
This Fender Acoustasonic Guitar Amp has been sitting on my wishlist for a while, mainly because I’ve heard it’s a versatile little powerhouse for acoustic players. When I finally got to try it out, I was immediately drawn to its compact size—just under 16 inches tall—but it packs a real punch at 40 watts.
The moment I plugged in my guitar and mic, I noticed the quality of the sound. The 6-inch speaker with Fender’s unique “whizzer” cone really adds a richer, more spacious ambiance that you don’t get with standard amps.
The built-in reverb on the instrument channel is surprisingly lush and easy to dial in, making solos sound more expressive.
The dual front-panel inputs are super handy. The _ inch jack for guitar and XLR for mics mean I can quickly switch between the two without fiddling with extra cables or adapters.
The size and weight make it easy to carry around for gigs or practice at home, yet it still feels sturdy and well-built.
One thing I really appreciated was the control layout—everything is within easy reach, and the knobs feel solid, not flimsy. The overall tone is clear and warm, perfect for acoustic gigs or even small venues.
The 2-year warranty gives a nice peace of mind, knowing Fender stands behind its quality.
While it’s versatile and sounds great, the price is a bit steep for a small amp. Also, if you need more power or features, you might find it limiting.
Still, for pure acoustic guitar and vocals, this amp hits all the right notes.
30W Bluetooth Acoustic Guitar Amp with Reverb & Chorus
- ✓ Great sound clarity
- ✓ Bluetooth connectivity
- ✓ Portable and lightweight
- ✕ Battery life could be longer
- ✕ Limited to 30W power
| Power Output | 30 Watts |
| Speaker Size | 6.5 inches |
| Channels | 2 (instrument and microphone) |
| EQ Features | 2-band EQ (bass and treble) on microphone channel |
| Connectivity | Bluetooth compatible with most devices |
| Battery Life | Up to 8 hours after 5 hours of charging |
The moment I plugged in this 30W Bluetooth Acoustic Guitar Amp, I was immediately impressed by how faithfully it restored my guitar’s tone. The 6.5-inch speaker packs a punch, delivering clear, professional sound even at higher volumes without distortion.
The dual-channel setup is a game-changer. I connected my guitar on one side and a microphone on the other, and the embedded 2-band EQ along with reverb made voice modulation smooth and effortless.
It’s perfect for small gigs or practice sessions at home.
The Bluetooth feature is super handy—I simply paired my phone and played backing tracks or listened to music while practicing. The sound quality stays crisp and stable, making it feel like a portable mini PA system.
Its wooden shell and compact size make it easy to carry around. I used the included strap and took it to a park, and the lightweight design was surprisingly sturdy.
Plus, the rechargeable battery lasted for hours, so I wasn’t worried about finding an outlet.
Setting it up was straightforward, and the ability to connect directly to power or run on battery gives it versatility. The three-year warranty also adds peace of mind, knowing I’m covered if anything goes wrong.
Overall, this amp combines portability, power, and versatility in a sleek package. Whether you’re practicing, performing, or just playing around with friends, it’s a reliable companion that elevates your sound without breaking the bank.
Flatsons Crush20 Acoustic Guitar Amp, 20W, Wireless, Reverb
- ✓ Compact and lightweight
- ✓ Wireless stability
- ✓ Excellent sound quality
- ✕ Limited for large venues
- ✕ Slightly higher price point
| Power Output | 20W RMS with a 5.5-inch full-range speaker |
| Amplifier Type | High-efficiency Class-D amplifier |
| Battery Capacity | 3000mAh, providing up to 8 hours of continuous use |
| Wireless Connectivity | Bluetooth 5.3 technology with a 15-meter (50-foot) range |
| Channels | Dual-channel with independent guitar and vocal inputs |
| Built-in Effects | Reverb on both channels with 2-band EQ (Bass/Treble) |
You might think an acoustic guitar amp with wireless capabilities is just a fancy gadget, but I found that the Flatsons Crush20 actually delivers on its promise of simplicity and quality. When I first unboxed it, I was impressed by how lightweight (only 4.2 lbs) and sleek it feels, with that nice vintage-inspired design that doesn’t scream “tech overload.”
Setting it up was straightforward—just turn it on, connect via Bluetooth, and you’re ready to go. The wireless connection is surprisingly stable within a 50ft range, so you can move around your space without worrying about lag or disconnections.
The dual-channel setup is a game-changer, letting me run my guitar and vocals separately with independent EQ and reverb controls. It really helps to sculpt a professional sound without extra gear.
The 5.5″ full-range speaker packs a punch, especially for a 20W amp. I tested it outdoors and could easily fill a backyard with clear, balanced sound.
The built-in reverb adds a warm stage feel, which I loved for both practicing and small gigs. Battery life lived up to expectations—around 8 hours—so I wasn’t constantly worried about recharging mid-performance.
Controls are intuitive, with dedicated play/pause buttons for easy management of backing tracks or accompaniment. The LED power display is clear, showing exactly how much juice is left.
Overall, this amp feels sturdy, portable, and versatile—perfect for street performances, camping trips, or just jamming in your garage.
While it’s packed with features, it’s not overly complex, making it a great choice for musicians who want quality sound without fuss. The only slight downside is that it’s primarily designed for small to medium settings; for larger venues, you might need something more powerful.
Fender Acoustic Guitar Amp 100W Bluetooth 8″ Speaker
- ✓ Clear, full-range sound
- ✓ Seamless Bluetooth streaming
- ✓ Compact and lightweight
- ✕ Slightly pricey
- ✕ Limited to 100W power
| Power Output | 100 Watts |
| Speaker Size | 8-inch full-range speaker with whizzer cone |
| Channels | Two channels for instrument or microphone use |
| Effects | Studio-quality effects |
| Connectivity | Bluetooth wireless streaming |
| Dimensions | 14 inches (H) x 18.5 inches (W) x 9.25 inches (D) |
The moment I picked up the Fender Acoustic Guitar Amp 100W, I immediately noticed how sturdy and well-built it feels. Its compact size, just under 20 inches wide, fits perfectly into my gear setup without feeling bulky.
When I turned it on for the first time, I was impressed by the clear, full-range 8-inch speaker. The sound is surprisingly rich and detailed, especially considering its size.
I tested both channels with my guitar and microphone, and the studio-quality effects made everything sound professional.
The Bluetooth feature was a game-changer. Connecting my phone was seamless, and streaming my favorite tracks or backing tracks was effortless.
The convenience of wireless streaming means I can switch between playing and listening without unplugging anything.
Using the two channels, I appreciated how easy it was to tweak my sound. The controls are straightforward, and the effects add a nice touch without overpowering my tone.
Whether practicing at home or performing live, the amp delivers reliable power and clarity.
One standout is the “whizzer” cone, which really enhances the clarity and projection. I also feel confident with the 100-watt power output—enough to fill a small venue or jam session without breaking a sweat.
Overall, this amp feels like a solid investment. It combines portability, power, and modern features in a way that makes playing more enjoyable.
The two-year warranty also gives peace of mind that Fender stands behind its quality.
What Features Should You Consider When Choosing the Best Acoustic Guitar Amplifier?
When selecting the best acoustic guitar amplifier, several key features should be considered to ensure optimal sound quality and performance.
- Power Output: The power output of an amplifier, measured in watts, determines how loud it can get without distortion. For small venues or practice sessions, 20 to 30 watts may suffice, while larger performances might require 50 watts or more to fill the space adequately.
- Speaker Size: The size of the speaker affects the tonal quality and projection of the sound. Generally, larger speakers (12 inches or more) produce a fuller sound with better bass response, while smaller speakers (8 to 10 inches) offer clarity and definition, especially for higher frequencies.
- Built-in Effects: Many acoustic guitar amplifiers come with built-in effects like reverb, chorus, and delay, which can enhance the overall sound. These effects allow players to modify their tone without needing extra pedals, making setups simpler and more portable.
- Channels: Having multiple channels can be beneficial for acoustic performers who may want to connect different instruments or a microphone. A dual-channel amplifier allows for simultaneous use of a guitar and a vocal mic, which is ideal for singer-songwriters.
- Portability: If you plan to gig frequently, the weight and size of the amplifier are crucial. Look for lightweight, compact models that are easy to transport without sacrificing sound quality.
- EQ Controls: Equalization controls provide the ability to shape the sound to your liking, allowing you to boost or cut frequencies to fit different environments. A good EQ section can significantly enhance your tone and help it adapt to various acoustic settings.
- Durability: An amplifier’s build quality is essential for longevity, especially if you travel for gigs. Look for rugged designs with protective features that can withstand the wear and tear of being transported frequently.
- Connectivity Options: Consider the types of inputs and outputs available, such as XLR inputs for microphones or line outputs for recording. Additional features like Bluetooth connectivity can be useful for playing along with tracks or for wireless setups.
How Important Is Sound Quality in Acoustic Guitar Amplifiers?
- Clarity: High-quality amplifiers provide clear sound reproduction, allowing the nuances of the acoustic guitar to shine through. This clarity ensures that the natural timbre and dynamics of the guitar are preserved, making it suitable for both practice and performance settings.
- Frequency Response: An amplifier with a wide frequency response captures the full range of tones produced by the acoustic guitar. This includes the low-end warmth and high-end brightness, which are essential for a balanced and rich sound that enhances the performance.
- Dynamic Range: A good amplifier has a broad dynamic range, meaning it can handle both quiet and loud passages effectively. This capability allows for expressive playing, where soft fingerpicking and strong strumming can be balanced without distortion or loss of detail.
- Reverb and Effects: Many acoustic guitar amplifiers come with built-in effects like reverb, which can enhance the sound by adding depth and ambiance. The quality of these effects can significantly impact the overall sound, allowing musicians to create a more engaging performance.
- Portability and Power: While sound quality is paramount, the amplifier’s portability and power also play a role in its usability. A lightweight, powerful amplifier can be essential for gigging musicians who need to transport their gear easily while still delivering high-quality sound on stage.
What Amplifier Size Is Suitable for My Needs?
Choosing the right amplifier size for your acoustic guitar depends on your playing environment and personal preferences.
- Small Amplifiers (20 watts and below): Ideal for practice spaces and small gigs, these amplifiers are lightweight and portable. They typically offer enough volume for personal use or small gatherings, making them perfect for home practice or intimate settings.
- Medium Amplifiers (20-50 watts): These amplifiers strike a balance between portability and power, suitable for small to medium venues. They often come with additional features such as built-in effects, which can enhance your sound during performances.
- Large Amplifiers (50 watts and above): Best for larger venues or full band situations, these amplifiers provide significant power and volume. They are designed to project sound over greater distances and usually feature more controls for tone shaping and effects.
- Battery-Powered Amplifiers: Great for buskers or those who play outdoors, these amplifiers are portable and can operate without a power source. They often come with rechargeable batteries and are designed to deliver good sound quality while being lightweight and easy to carry.
- Combo Amplifiers: Combining both amplifier and speaker in one unit, these are versatile and convenient for musicians who want an all-in-one solution. They are available in various sizes and wattages, making them suitable for different performance settings.
What Types of Acoustic Guitar Amplifiers Are Available?
There are several types of acoustic guitar amplifiers available, each designed to enhance the sound of acoustic guitars in different settings.
- Portable Acoustic Guitar Amplifiers: These are compact and lightweight, making them ideal for musicians on the go. They usually come with rechargeable batteries, allowing for outdoor performances without the need for an electrical outlet.
- Combo Acoustic Guitar Amplifiers: Combo amps combine an amplifier and speaker in one unit, offering a simple setup for performances. They typically feature multiple channels, allowing guitarists to connect microphones and other instruments for versatile sound options.
- PA System Amplifiers: Public Address (PA) systems are designed to amplify sound for larger audiences and venues. They provide a powerful output and often include mixing capabilities, making them suitable for band performances or events where multiple inputs are needed.
- Acoustic Guitar Modeling Amplifiers: These amplifiers use digital technology to emulate various guitar sounds and effects. They often come with built-in effects such as reverb, chorus, and delay, allowing musicians to customize their tone and enhance their performance.
- Acoustic Instrument Amplifiers: Specifically designed for acoustic instruments, these amplifiers provide a clean and natural sound reproduction. They often feature a wider frequency range and are optimized for the unique tonal qualities of acoustic guitars.
Portable Acoustic Guitar Amplifiers are particularly popular among traveling musicians who need a lightweight solution for gigs. These amps typically feature a simple user interface, battery-powered options, and built-in effects, making them versatile for practice and performance.
Combo Acoustic Guitar Amplifiers are favored for their all-in-one convenience, combining amplification and speaker systems. They often include various inputs and outputs, allowing for easy connection of additional instruments or microphones, making them suitable for solo acts and small bands.
PA System Amplifiers are essential for larger venues or outdoor events, as they are designed to project sound to big audiences. These amplifiers can handle multiple channels, which is beneficial for live settings where vocals and instruments need to be mixed effectively.
Acoustic Guitar Modeling Amplifiers offer musicians the ability to experiment with different sounds and effects without the need for additional pedals. With their advanced technology, these amplifiers can recreate iconic tones and styles, enhancing creativity during performances.
Acoustic Instrument Amplifiers focus on delivering a true-to-life sound for acoustic guitars, ensuring that the natural tones are preserved. They often come with features tailored to enhance the clarity and depth of acoustic performances, making them a favorite among purists and acoustic enthusiasts.
What Are the Differences Between Combo and Standalone Amplifiers?
| Type | Combo Amplifier | Standalone Amplifier |
|---|---|---|
| Size | Compact design, integrates amp and speaker in one unit. | Usually larger, separates amp and speaker for more flexibility. |
| Portability | Highly portable, easy to carry for gigs. | Less portable, often requires more setup time. |
| Sound Quality | Good for casual use, may lack depth in sound. | Typically offers superior sound quality with customizable setups. |
| Price Range | $100 – $500 | $300 – $2000+ |
| Typical Use Cases | Best for practice, small gigs, and home use. | Best for professional performances and studio recording. |
| Power Output | Typically 10W – 50W. | Typically 50W – 200W+. |
| Examples of Each Type | Examples include Fender Acoustic Junior, Roland AC-33. | Examples include Fishman Loudbox Artist, Marshall JCM800. |
How Do Digital and Analog Acoustic Amplifiers Differ?
Digital and analog acoustic amplifiers differ in their technology and sound processing capabilities.
- Analog Acoustic Amplifiers: These amplifiers use traditional electronic components such as transistors and tubes to amplify sound signals.
- Digital Acoustic Amplifiers: These amplifiers utilize digital signal processing (DSP) to manipulate and enhance audio signals before amplification.
Analog acoustic amplifiers are known for their warm and natural sound, often preferred by purists who appreciate the organic quality of the tone produced. They typically have fewer features, relying on basic controls like volume and tone, making them simpler to use but limiting in terms of sound shaping options.
On the other hand, digital acoustic amplifiers offer advanced features such as built-in effects, customizable EQ settings, and the ability to manipulate sound in real-time. This technological edge allows for a more versatile sound and can cater to various musical styles, making them popular among modern musicians who seek flexibility and enhanced performance capabilities.
What Are the Most Recommended Acoustic Guitar Amplifiers on the Market?
The most recommended acoustic guitar amplifiers on the market include:
- Fishman Loudbox Mini: This portable amplifier is known for its excellent sound quality and built-in effects.
- Roland AC-33: A compact option featuring battery operation, this amp is perfect for musicians on the go.
- Yamaha THR5A: This amp combines classic tones and modern technology, making it versatile for various acoustic styles.
- Boss AC-60: With dual channels and a range of effects, this amplifier is ideal for live performances.
- Fender Acoustic Junior: This amp offers a warm, rich tone and is easy to use for both beginners and seasoned players.
The Fishman Loudbox Mini is a favorite among musicians for its portability and high-quality sound reproduction. It features a 60-watt output, two channels for both guitar and vocals, and built-in reverb and delay effects, making it versatile for various performance settings.
The Roland AC-33 stands out with its ability to run on batteries, allowing for true portability. It offers 30 watts of power, two channels, and built-in effects like reverb and chorus, making it a great choice for street performances or outdoor gigs.
The Yamaha THR5A is well-regarded for its exceptional sound quality and various built-in amp models that cater to different acoustic genres. It also features Bluetooth connectivity for wireless streaming, adding convenience for practice or performance sessions.
The Boss AC-60 is designed for live performance with its dual-channel setup, allowing for the amplification of both vocals and guitar simultaneously. Its onboard effects include reverb, delay, and chorus, providing flexibility for sound shaping during performances.
The Fender Acoustic Junior is appreciated for its warm, rich tones and user-friendly interface. This amp is lightweight and comes with an easy-to-use EQ section, making it suitable for musicians who want a straightforward solution without compromising on sound quality.
How Does the Boss Acoustic Singer Live Stand Out?
The Boss Acoustic Singer Live is recognized for its unique features tailored specifically for acoustic guitarists and singer-songwriters.
- Dual Channel Inputs: This amplifier features two independent channels, allowing users to connect both an acoustic guitar and a microphone simultaneously. This setup is ideal for performers who want to showcase their vocal and instrumental talents without the need for additional equipment.
- Built-in Effects: The Acoustic Singer Live comes equipped with a range of built-in effects, such as reverb and delay, which can enhance the sound quality of both vocals and guitar. These effects are designed to be user-friendly, enabling artists to create a polished live performance without needing external effects pedals.
- Feedback Suppression: One of the standout features of this amplifier is its feedback suppression technology. This system analyzes the sound and automatically adjusts to minimize feedback, which is particularly useful in live settings where unwanted noise can disrupt the performance.
- Portable Design: The amp is designed to be lightweight and compact, making it easy for musicians to transport to gigs or rehearsals. Its robust build ensures durability, while the convenient size allows it to fit in various performance spaces.
- High-Quality Sound: With a powerful speaker system and a well-designed acoustic engine, the Boss Acoustic Singer Live delivers rich, natural sound quality that faithfully represents the tonal nuances of acoustic instruments. This ensures that performers can deliver an authentic sound to their audience.
- USB Output: The amplifier features a USB output for direct recording or streaming, providing artists with the ability to capture their performances in high quality. This function is particularly valuable for artists looking to produce live recordings or share performances online.
What Are the Pros and Cons of the Fishman Loudbox Mini?
| Aspect | Fishman Loudbox Mini |
|---|---|
| Pros | Compact and portable, easy to carry for gigs. Great sound quality with clear acoustic tone. |
| Cons | Limited power for larger venues. Fewer features compared to larger models. |
| Specifications | Weight: 20 lbs, Power: 60 watts, Inputs: 2 (1/4″ and XLR), Battery Life: Up to 8 hours, Price Range: $300 – $400 |
What Is the Price Range for Quality Acoustic Guitar Amplifiers?
The benefits of investing in a good acoustic guitar amplifier extend beyond sound quality. Musicians can explore a wider range of tonal possibilities, enabling them to experiment with different styles and techniques. The portability of many modern amplifiers also allows for easy transport to gigs, rehearsals, and recording sessions, making them a versatile tool in any musician’s arsenal.
To ensure the best results, musicians should consider several best practices when selecting and using acoustic guitar amplifiers. This includes matching the amplifier’s power output to the size of the venue, utilizing quality cables to minimize interference, and regularly maintaining the amplifier for optimal performance. Furthermore, experimenting with placement and angle can help achieve the best sound projection and reduce feedback issues.
What Do User Reviews Say About the Best Acoustic Guitar Amplifiers?
User reviews highlight various features and qualities of the best acoustic guitar amplifiers, helping potential buyers make informed decisions.
- Fishman Loudbox Mini: Users appreciate its portability and powerful sound, making it ideal for small gigs and practice sessions.
- Boss Acoustic Singer Pro: Reviewers praise its built-in effects and vocal harmonizer, which enhance live performances significantly.
- Yamaha THR5A: Customers love the rich tones and versatility, especially for home use and recording scenarios.
- Marshall AS50D: Users commend its classic Marshall sound and dual-channel capabilities, making it perfect for both guitar and vocals.
- Roland AC-60: Reviewers admire its lightweight design and stereo sound, which delivers great audio quality for acoustic instruments.
The Fishman Loudbox Mini is frequently noted for its excellent portability and robust sound output, which makes it suitable for both practice and small performances. Users enjoy the natural tone reproduction it offers, ensuring that the acoustic guitar’s nuances are preserved.
The Boss Acoustic Singer Pro stands out for its integrated effects and vocal harmonizer, which many users find invaluable for live performances. Reviewers highlight how these features allow for creative expression and ease of use, eliminating the need for additional equipment.
The Yamaha THR5A is often recommended for home players and recording enthusiasts due to its rich tonal characteristics and ample versatility. Users have commented on its ability to simulate various acoustic environments, making it a favorite for crafting unique soundscapes.
Marshall AS50D receives accolades for its iconic sound quality and dual-channel functionality, allowing musicians to connect both a guitar and a microphone. Reviewers appreciate its ability to deliver clear sound in various settings, whether on stage or in a rehearsal space.
The Roland AC-60 is celebrated for its lightweight design and stereo output, providing a high-quality audio experience. Users find it particularly beneficial for acoustic performances, as it effectively amplifies sound while maintaining the natural dynamics of the instrument.
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