Pricing and availability

We compare 600+ stores and found this item at 9 stores. Prices updated .

Sweetwater
4.5 (32)
$479.99
Guitar Center
5.0 (9)
$479.99
Amazon
4.5 (365)
$479.99
Reverb
5.0 (9)
$399.99 New
$379.99 Used
Musician's Friend
4.0 (2)
$479.99
Thomann
4.8 (32)
$433.00 $429.00 $4.00 · All time low
Gear4Music
£469.00

Average Price: $454

Budget/Beginner

$500

$1001+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 6 merchants for "Fender Acoustic Junior". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Elevate your acoustic performances with the Fender Acoustic Junior - a powerhouse of natural, rich sound packed into a sleek, portable design. This 100-watt combo amp is a dream come true for acoustic musicians and vocalists seeking uncompromising quality and versatility. With two independent channels, each boasting studio-quality effects, the Acoustic Junior ensures your guitar and vocals shine through with clarity and depth. Whether you're captivating an intimate coffee shop audience or filling the air at an outdoor festival, this amp's robust output and custom-designed 8" speaker deliver the fullness and natural resonance of your acoustic instrument and voice.

The Fender Acoustic Junior goes beyond mere amplification. Its built-in 60-second looper invites you to layer rhythms and melodies, creating dynamic one-person performances that captivate and engage. Bluetooth connectivity adds another layer of versatility, allowing you to stream backing tracks or set the mood during breaks seamlessly. Not just built for performance, its durable design and rechargeable battery make it the ultimate companion for musicians on the move, proving that great things come in portable packages.

Key Features: - 100W power output through a custom-designed 8" speaker for rich, full sound - Two independent channels for instrument and microphone, each with studio-quality effects (reverb, delay, chorus) - Built-in 60-second looper for creating dynamic layered performances - Bluetooth connectivity for streaming audio from your mobile devices - Durable, lightweight design with rechargeable battery for ultimate portability - USB output for direct recording to a computer - Universal voltage for worldwide use

Product specs

Available since October 2020
Power in Watts 100
Speaker size 1x 8"
Channels 2
Reverb Yes
Effects Processor Yes
External FX Loop No
Microphone Input Yes
Phantom Power Yes
Line Input Yes
Battery Operation No
Footswitch connection Yes
Incl. Footswitch No
Weight in kg 6,8 kg

FAQs

How many watts is the Fender Acoustic Junior amplifier?

The Fender Acoustic Junior amplifier is a 100-watt combo, making it suitable for a variety of performance settings, from small gigs to outdoor events.

Does the Fender Acoustic Junior have built-in effects?

Yes, the Fender Acoustic Junior features an onboard effects processor, which includes reverb and other effects to enhance your acoustic sound.

Can I connect a microphone to the Fender Acoustic Junior?

Yes, the Fender Acoustic Junior has a microphone input with phantom power, allowing you to connect and use a microphone directly with the amp.

Does the Fender Acoustic Junior come with a footswitch?

The Fender Acoustic Junior has a footswitch connection, but it does not include a footswitch with the amp. You would need to purchase one separately if desired.

Is the Fender Acoustic Junior suitable for acoustic-electric guitars?

Yes, the Fender Acoustic Junior is designed for acoustic-electric guitars, providing clear amplification and built-in effects to enhance your acoustic performance.

Thomann's Guitars & Basses

Thomann's Guitars & Basses

Best Acoustic Amps 2021 | Top 5 | Thomann

Video thumbnail for Best Acoustic Amps 2021 | Top 5 | Thomann by Thomann's Guitars & Basses

Best Acoustic Amps 2021 | Top 5 | Thomann

Thomann's Guitars & Basses

Thomann's Guitars & Basses

Video thumbnail for Acoustic Amp Shootout! Fender Acoustic Junior vs. Fishman Loudbox Mini - Which One Should You Buy? by Adam's Acoustic Arsenal

Acoustic Amp Shootout! Fender Acoustic Junior vs. Fishman Loudbox Mini - Which One Should You Buy?

Adam's Acoustic Arsenal

Adam's Acoustic Arsenal

Video thumbnail for Fender Acoustic Junior Looper by GreggyGTV

Fender Acoustic Junior Looper

GreggyGTV

GreggyGTV

Reviews

PROS

  • Excellent clarity and depth in sound, especially low end

  • Lightweight and portable with integrated kickstand

  • Versatile for both solo and group performances

  • Easy-to-use effects that enhance performance

  • Compatible with various instruments including electric and bass guitars

  • Dual channels for simultaneous guitar and microphone use

  • Bluetooth streaming capability for music

  • Rechargeable battery feature adds convenience

  • Effective with a wide range of sound sources (guitars, banjos, vocals)

  • Foot pedal integration for looping and effects control

CONS

  • Reverb effect level may be insufficient for some users

  • Output is post-fader, affecting mains volume with adjustments

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Fender Acoustic Junior.

Features and functionality

  • Some owners report the footswitch enhances usability, especially for switching effects and utilizing the looper effectively.

    Source
  • Bluetooth functionality allows the amp to double as a portable speaker, adding versatility for buskers.

    Source
  • The Acoustasonic Jr. is noted for its reverb quality and includes tilt-back legs, which are appreciated for enhancing sound projection and usability in various settings.

    Source

User experience

  • The amp is praised for its clean, less noisy sound compared to other solid-state amps, suitable for outdoor environments with background noise.

    Source
  • The battery life of around 6 hours at full volume is noted, accommodating extensive use without needing frequent recharges.

    Source
  • It's noted that the Acoustasonic Jr. is less portable compared to other amps like the Fishman Loudbox, impacting its convenience for frequent transport.

    Source
  • Owners report that despite battery issues, replacing it with a Temu-purchased alternative for around $40 can extend the amp’s usability.

    Source

Setup and maintenance

  • A recurring issue involves the amp failing to charge or turn on, resolved by removing the battery to reset it.

    Source
  • Some users find that disconnecting and reconnecting the battery temporarily resolves charging issues, suggesting a potential flaw in the battery management system.

    Source
  • The amp's charging problem can recur every few months, indicating a recurring issue with either the battery or the charging system itself.

    Source

Comparisons

  • One user chose the Marshall ASR50D over the Acoustasonic Jr. due to its superior handling of low-end frequencies, making it suitable for baritone acoustics.

    Source

Use cases and applications

  • The Acoustasonic Jr. is used effectively as a vocal and guitar amp, with the added versatility of a microphone input channel.

    Source

Other

  • Fender's lack of replacement battery availability for the Acoustic Junior GO is seen as a significant oversight, considering the ease of battery removal and replacement.

    Source

Critic Reviews

Review: Fender Acoustic Junior 100w Acoustic Guitar Amplifier

mixdownmag.com.au

The Fender Acoustic Junior is a lightweight powerhouse, offering 100 watts of pure, clean amplification that respects the acoustic guitar's natural tone. Its portability and impressive features, including Bluetooth connectivity and onboard effects, make it a versatile choice for gigging musicians. The built-in looper is a standout for solo performers. However, some users may find the control layout initially overwhelming, and while it excels in most scenarios, it may struggle in extremely loud environments. Overall, it’s a fantastic blend of modern tech and classic sound, ideal for acoustic players looking to elevate their performances.

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