Legacy Bass Amplification

Acoustic 100 - BK 100 Watt Acoustic Combo in Black

  • Extras
Acoustic 100 - BK

Front view - Click to enlarge [+]

The AA-100 is a twin channel 100 watt acoustic amplifier designed to be super portable and lightweight for the acoustic player on the go who needs it all.


Both channels feature input level control and  two band EQ(Bass and Treble). There are Hi and Low inputs plus an XLR balanced input with phantom power to connect a variety of instruments or a microphone with the minimum of fuss.


Lush reverb comes in four flavours and a notch filter helps tame unwanted frequencies/feedback when playing at higher volume. A mini jack input with level control allows the user to play along to backing tracks and a balanced XLR DI output means the AA-100 can easily be linked to a PA if required. There is also a standard jack line out and FX send and return sockets.


The stunning Acoustic tones are delivered via a custom 1x8" driver combined with a studio quality horn for a lucious full range tone. The cabinet is constructed from quality 12mm ply and is covered in a heavy duty splatter finish. The clever top mounted port also neatly doubles as a carry handle.



  • Compact and portable weighing only 12kg
  • 2 Channels with independent input levels
  • 100 Watts
  • 2 x Jack plus XLR input with Phantom Power
  • Belton Block Digital Reverb
  • Balanced XLR DI Output
  • MP3 Mini Jack input with level control
  • FX Send and Return
  • 1x8" Driver plus studio quality horn


Acoustic 100 - BK Specifications

Power Output 100 Watt
Power Handling 230 / 115V
Power Requirement 120watts
Speaker Configuration 1x8 with horn
Frequency Response Frequency Response -3dB @ 28Hz & 28kHz
High Instrument Input Chan 1 Active Impedance 10k Ohms Input Range 200mV to 30V p-p
Low Instrument Input Chan 1 Piezo Impedance 3.9M Ohms Input range 100mV to 15V p-p
Line Input Line In Impedance 10k Ohms Level 0dBu
Line Output Line Out Impedance 4.7k Ohms Level 0dBu
DI Output D.I. Impedance 600 Ohms Level –20dBu INPUTS
Signal to noise Distortion >0.8% THD
EQ Bass & Treble +/- 15dB @ 100Hz & 10kHz
Effects Send Effects Send Impedance 10k Ohms Level 0dBu
Effects Return Effects Return Impedance 22k Ohms Level 0dBu
Pre-Amp Tubes not applicable
Output Tubes not applicable
Distortion Distortion >0.8% THD
H x W x D (mm) 410 x 300 x 320
Weight (kg) 12kg 26.4 lbs
Notch Filter Notch Frequency 70 to 350Hz ‘Q’ = 5