PedalBro

Utility · AMT

AMT LLM-2 ZERO Little Loudmouth

A compact power amplifier designed to drive speaker cabinets or headphones directly from preamp pedals, making it suitable for pedalboard-based amp setups.

  • 9-12V DC · center −
  • 6 mA
  • Buffered bypass
  • Analog
  • Mono
New
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Used (asking)
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The rundown

Highlights

  • Compact 62 x 110 mm footprint for pedalboard integration
  • Three output level settings: +12dB, +6dB, or unity gain
  • Operates on 9-12V DC with low 6mA power draw
  • Buffered bypass design with volume rocker control
  • Analog circuit with flexible voltage operation

Best for

Guitarists using preamp-only pedalboards who need to drive cabinets or headphones from their signal chain.

Quick facts

Power
9-12V DC
Current draw
6 mA
Polarity
Center negative
Bypass
Buffered bypass
Dimensions
62 × 110 mm
Controls
Volume Rocker, Output Level Switch (+12/+6/0)
Stereo
No
MIDI
No
Status
In production

Where to buy AMT LLM-2 ZERO Little Loudmouth

We have no current prices for this pedal yet.

Frequently asked questions

What power supply does the LLM-2 ZERO require?

The LLM-2 ZERO runs on 9-12V DC at 6mA with center-negative polarity.

What are the output level options?

The LLM-2 ZERO offers three output level settings via a switch: +12dB boost, +6dB boost, or 0dB unity gain.

What is the bypass type?

The LLM-2 ZERO uses buffered bypass, which maintains signal integrity even when the pedal is off.

Similar pedals

Same type, similar features.

Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.