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Yamaha THR5A Acoustic Modeling Combo Amp

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Yamaha THR5A Acoustic Modeling Combo Amp

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$183.94 to $249.99 Price Tier: Budget

5.0 (5)

2 Critic Reviews

1 Review

Featured in

Best Acoustic Guitar Amps

1 wishlisted

11 saved

Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated July 4, 2026.

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Reviews

Price

4.5 (53)

$249.99

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4.5 (23)

$209.99

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4.7 (593)

$209.99

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5.0 (17)

$183.94 21 available New

$170.00 12 available Used

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5.0 (20)

$249.98

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5.0 (1)

$249.99

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4.7 (156)

$219.00 $218.00 $1.00 · All time low

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Average Price: $213

Budget/Beginner

$500

$1001+

Price Tier

In the Acoustic Guitar Amplifiers category, Yamaha THR5A Acoustic Modeling Combo Amp is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

Budget

Standard

High-end

Price History

Based on price data from 5 merchants for "Yamaha THR5A Acoustic Modeling Combo Amp". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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The Yamaha THR5A Acoustic Modeling Combo Amp is a compact marvel that delivers an exceptional audio experience. It's optimized for use with electric-acoustic and silent guitars, offering simulations of classic tube condenser and dynamic mics. This amp comes integrated with studio-grade effects to help you create a recording-studio tone right from your guitar, wherever you are.

The THR5A offers four acoustic mic simulations and one clean amp modeling for electric guitar. It features VCM processors for most of its effects, providing you with a realistic, immersive sound. The amp also boasts Extended Stereo Technology, which creates an impressively wide and spacious sound, giving your music a depth that's hard to believe comes from such a small enclosure.

This combo amp is not just about good looks; it's about performance too. The Virtual Tube Illumination gives the amp a brilliant look, simulating an orange tube glow from the metal speaker grille. With THR5A, you're not just playing music; you're creating a spectacle.

Key Features:

Four acoustic mic simulations and one clean amp modeling for electric guitar
Studio-grade effects with VCM processors
Extended Stereo Technology for a wide, spacious sound
USB connectivity for recording and editing
Virtual Tube Illumination for a stunning look
Cubase AI, THR Editor for additional control and customization
Compact and portable, ideal for on-the-go musicians.

Product specs

Type	Solid State
Number of Channels	1
Total Power	10W
Inputs	1 x 1/4", 1 x 1/8" (Stereo)
Headphones	1 x 1/4"
EQ	1-band
Reverb	Yes
Effects	Yes
Power Source	AC adapter (included), 8 x AA Batteries (sold separately)
Height	6.57"
Width	10.67"
Depth	4.72"
Weight	4.4 lbs.

FAQs

What kind of effects does the Yamaha THR5A Acoustic Modeling Combo Amp offer?: The Yamaha THR5A provides a range of effects including reverb and chorus, designed to enhance acoustic guitar tones. These effects are specifically tailored to complement acoustic-electric guitars.
Can the Yamaha THR5A be powered without an AC adapter?: Yes, the Yamaha THR5A can be powered with 8 AA batteries, making it portable and convenient for use without direct access to an electrical outlet.
Is the Yamaha THR5A suitable for use with electric guitars?: While the Yamaha THR5A is optimized for acoustic-electric guitars, it can be used with electric guitars, though the modeling and effects are specifically designed to enhance acoustic tones.
How portable is the Yamaha THR5A Acoustic Modeling Combo Amp?: The Yamaha THR5A is highly portable, weighing only 4.4 lbs and featuring compact dimensions, making it easy to transport for practice or small performances.
Does the Yamaha THR5A include a headphone output for silent practice?: Yes, the Yamaha THR5A features a 1/4" headphone output, allowing for silent practice sessions without disturbing others.

Videos

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Yamaha Global

Yamaha NEW THR Series - THR10C / THR10X / THR5A

Yamaha Global

Guitar Amp Review : Yamaha THR5A acoustic guitar amplifier

jeffallenfrance

Takamine EG340SC Electro Acoustic Guitar Demo with Yamaha THR5A Amplifier

iiMusic

Yamaha THR5A Acoustic Guitar Amp

Gear4music Guitars

Kraft Music - Yamaha THR-5A Desktop Guitar Amp Demo at NAMM 2013

Kraft Music

Yamaha THR5A Soundsample Reivew

불총새 FGB

Yamaha THR5A Steve Marks

PromenadeMusicTV

Reviews

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PROS

Compact and portable, ideal for practice sessions
High-quality acoustic modeling and effects (delay, chorus, reverb, compression)
Connects to computers for expanded settings and recording capabilities
Mic simulations provide versatility for different acoustic instruments
Excellent for silent practice with headphones
Works well with a variety of acoustic and electro-acoustic guitars
Can be used with other instruments like Native American flutes and ukuleles
Battery operation option for mobility
Beautiful design with a glowing grill when on
Provides superb tone at moderate volume levels

CONS

Speaker tone and volume may be weak without headphones
Lacks saveable presets, making it less convenient for multiple guitars
Power plug can be fragile and difficult to replace if broken
Accumulates dust inside, not suitable for outdoor use
USB computer volume control only adjustable via software
Bass can distort at higher volumes due to small speaker size

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Yamaha THR5A Acoustic Modeling Combo Amp.

Features and functionality

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THR5A includes a clean program suitable for electric guitar, which can be enhanced with an overdrive pedal for versatile use.
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THR10II can handle both nylon string and electric guitars using the flat mode for nylon, offering versatility for mixed guitar types.
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The THR5A lacks the capability to play music through the amp while recording or playing, which is available on the THR10.
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The THR5A has small 3" speakers, which limits its ability to replicate the sound of amps with larger 12" speakers.
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Comparisons

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Spark amp theoretically matches THR5A capabilities, but the latter is praised for portability and aesthetic appeal, leading some to keep both.
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The THR10 is praised over the Katana 50 for its superior tone at whisper-quiet volumes, despite the Katana's similar price and higher wattage.
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The Spark amp has been suggested as a newer alternative, offering potentially better performance than the THR series.
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User experience

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Owners of the THR10 appreciate its versatility and ability to model bass amplifiers, making it suitable for a range of instruments beyond electro-acoustics.
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Some users report that the THR5A does not respond well to boost pedals due to its digital nature, which can overload the input.
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Users have experienced difficulties with the THR5A when recording via USB, noting potential distortion issues.
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Use cases and applications

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The THR10 excels at maintaining tone quality even at very low volumes, a feature particularly noted for bedroom or apartment settings.
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The THR5A is noted to be mainly for home use, needing to be mic'd for louder volumes.
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Software and compatibility

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The THR10's desktop software is user-friendly and effective for both recording and as a computer audio output.
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Value and pricing

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Although considered pricey compared to newer models like the Boss Katana, the THR10's low-volume performance justifies the cost for many.
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Other

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The THR10 can also serve as a computer speaker, providing high-quality sound for general audio playback, including music streaming services.
Source

Critic Reviews

Review: Yamaha THR5A Amp is an Offstage Amp with Impressive Tone and Effects | Acoustic Guitar

acousticguitar.com

The Yamaha THR5A Acoustic Modeling Combo Amp impresses with its compact size and versatile features, making it ideal for home practice and small gigs. Its battery power and USB interface add flexibility, while its effects and tone quality are surprisingly rich for its size. However, it falls short in larger venues or when competing with louder instruments. Overall, it excels as a portable, offstage solution for acoustic players seeking a fuller sound without the bulk.

positive

Full Review

Review: Yamaha’s THR5A Is Almost A Great Little Amp – Guitar-Muse.com

guitar-muse.com

The Yamaha THR5A Acoustic Modeling Combo Amp is a visually striking, lightweight, and affordable amp that impresses with its rich sound and versatile effects in small settings. However, it falls short in volume, distorting at higher levels, which limits its practicality beyond intimate environments. While it excels for fingerstyle playing and offers useful recording features, its low power and limited projection make it more of a practice or novelty amp than a reliable gig companion. Adding more wattage or output options could elevate it from a cool gadget to a professional must-have.

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