additional info can be found here...
http://www.markbass.it/products.php?...&cat=1&vedi=69
INPUT
impedance 500 Kohm, max. voltage 15 Vpp
BALANCED INPUT (XLR)
impedance 22 Khom, max. voltage 25 Vpp
EFFECT RETURN
impedance 22 Kohm, max. voltage 25 Vpp
CONTROLS
GAIN
-80 dB to +23 dB range
MASTER VOLUME
GROUND LIFT
switch on rear panel
EQUALIZATION
LOW
center frequency: 40 Hz; level: ±16 dB
LOW MID
center frequency: 360 Hz, level: ±16 dB
HIGH MID
center frequency: 800 Hz, level: ±16 dB
HIGH
center frequency: 10 kHz, level: ±16 dB
VPF (Variable Pre-shape Filter)
center frequency 380 Hz (cut)
VLE (Vintage Loudspeaker Emulator)
frequency range 250 Hz-20 kHz (cut)
OUTPUT
LINE OUT
balanced XLR, max. voltage 10 Vpp
EFFECT SEND
unbalanced, max. voltage 20 Vpp (pre-EQ)
TUNER OUT
unbalanced, max. voltage 25 Vpp
SPEAKER OUT
speakon, 1/4"
OTHER
WEIGHT
6.39 lbs / 2.9 kg
DEPTH
10.1 in. / 25.6 cm
WIDTH
10.87 in. / 27.6 cm
HEIGHT
2.8 in. / 7.1 cm
OUTPUT POWER
300W RMS @ 8 ohm, 500W RMS @ 4 ohm
POWER REQUIREMENT
100/120V; 230V; 240V
50/60Hz
(Voltage is factory preset according to region of sale)
Markbass 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.
Rack ears do not come included with this head.
