The DV AC101 (updated version of the Markacoustic AC101) is a compact, powerful combo designed for all acoustic instruments including acoustic guitar, classical guitar, archtop guitar, acoustic bass, mandolin, violin, cello, banjo, etc.  
The two channels (one of which accepts a mic input) allow to use two pickups, two instruments, or an instrument and a microphone!
It  includes 48V phantom power, feedback control and phase reverse, adding a new hi-performance compression driver, pre/post EQ switch for the XLR DI, FX send/return, tuner out and a next generation of digital reverb and chorus that are sweet-sounding, warm and natural. 
 
The DV AC 101 is manufactured to be sold and used in the country of purchase, and it is factory preset to that country’s voltage.
Due to homologation issues, the voltage may not be changed.

DV AC 101

• Channel 1: Impedance 500 Kohm/  Maximum Vpp: 10
• Channel 2: Impedance  500 Kohm/  Maximum Vpp: 10
• Balanced CH2: Impedance  500 Kohm/  Maximum Vpp: 20
• RETURN: unbalanced, Impedance 33  Kohm// Max 10Vpp
• Controls CH1  
• Gain: -45dB ¸28 dB  
• Effect Mix (onboard effect only)
• Equqlizer: LOW: Level ±16 dB (40 Hz), MID:  Level ±16 dB (600Hz), HIGH: Level ±16 dB min  (6 KHz)
• Controls CH2
• Gain: -43dB ¸ 26 dB  
• Phantom: 48VDC
• Effect Mix (onboard effect only)
• Equalixer:  VPF: Center Frequency (380 Hz); LOW: Level ±16 dB  (60 Hz); HIGH: Level ±16 dB min at (5 KHz)
• Other controls: Phase: 0°, 180°; Antifeedback: 20Hz (off), 400 Hz
• Send: unbalanced, Max Voltage 20Vpp (Pre Equalization)
• Tuner out: unbalanced, Max Voltage 2Vpp
  Line out XLR DI: balanced, Max Output: 20 Vpp
• Speaker: 1x10"
• Tweeter: new 1" HF hi-performance compression driver with custom horn
• Bass port: rear
• Impedance: 8 ohms
• Sensivity: 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 20 kHz
• Crossover frequency: 3.5 kHz
• Onboard digital effects