- Optimized for piezo pickups
- coaxial speaker , 30W power
- Active bass and treble EQ
- Mid-dip shape control
Product Description
The UltraSound AG-30 30W Acoustic Guitar Amp is optimized for piezo pickups. Active bass and treble EQ, mid-dip shape control, sweepable notch filter to eliminate acoustic feedback, EFX loop, headphone out, line out, and… More >>
UltraSound AG-30 30W Acoustic Guitar Amp
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Tags: , Acoustic, Acoustic Feedback, Acoustic Guitar Amp, AG30, Bass And Treble, Coaxial Speaker, Eq, Guitar, Headphone, Notch Filter, Piezo Pickups, Product Description, Shape Control, UltraSound

If you are looking for a “spanky” acoustic sound, a little
gain, or funky character to your plugged-in tone this is
not your amp.
I’ve had a Crate accoustic amp too and it put a lot more of
it’s own character in the sound. What you hear with the
Ultrasound is your guitar pickup. It’s very faithful to
the signal… and admittedly dry.
This amp has no reverb or other feature to make your guitar
sound richer. It does have an effects loop though so you can
add whatever you need into your signal chain.
I’ve played some small accoustic amps I liked better. But for
clean reprodution of your guitar’s sound the Ultrasound is
a great value.
I mostly use a handbuilt nylon-strung guitar with a
Pick-uptheworld soundboard pickup. It picks up body
taps and string-squeak with a lot of detail. It doesn’t
have the “quack” sound of a saddle piezo pickup. I sometimes
like the snappy sound of a quacking piezo, but it’s not
how a guitar really sounds, acoustically.
This is a great value in a basic, accurate accoustic amp.
I haven’t had any problems with mine and I’ve had it for
many years. It lacks a switch to change the polarity
for the power so in some rooms it will make some hiss.
This isn’t because the amp has a hissing problem, it’s
because it lacks the feature to stop this from happening.
It’s really a minor issue – and I’m not sure I’m using the
right terminology to describe it, but if you need your amp
to be perfectly quiet when you aren’t playing, all the time,
this may not be a good choice for you. If you can accept
a little unpredictable hiss, it’s a great little amp.
Rating: 4 / 5
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