Markacoustic amps and combos are designed for all acoustic instruments including acoustic bass, acoustic guitar, mandolin, violin, cello, banjo, etc.

Markacoustic amps/combos are manufactured to be sold and used in the country of purchase, and they are factory preset to that country’s voltage. Due to homologation issues, the voltage may not be changed.

For more detailed specs on the amplifier in this combo, please see the AH 250 page.

SPEAKER
1x12"
TWEETER
none
BASS PORT
rear
IMPEDANCE
8 ohms
SENSITIVITY
101 dB SPL
SPEAKER POWER HANDLING
200W RMS (AES Standard)
AMP OUTPUT POWER
(analog) 250W @ 4 ohm / 150W @ 8 ohm
FREQUENCY RESPONSE
45 Hz to 12 kHz
CROSSOVER FREQUENCY
3.5 kHz
WEIGHT
27.3 lbs / 12.4 kg
HEIGHT
17.3". / 44 cm
WIDTH
14.9". / 38 cm
DEPTH
13.58" / 34.5 cm
PREAMP
solid state
ONBOARD DIGITAL EFFECTS
4 reverbs, 2 chorus

Product specifications are subject to change without notice

This compact, powerful 1x12 combo includes 48V phantom power, feedback control and phase reverse. There are two channels (one of which accepts a mic input) so you can use two pickups, two instruments, or an instrument and a microphone! With no tweeter, the AC 121 is best for bass!