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Little Mark Rocker 500 500W Bass Amp Head

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For those about to rock.

One of the main reasons for the Little Mark's incredible international success has been its versatile sound, which makes the bass amp head suitable for any style of music! But since it's so often the choice of Rock bass players, MarkBass decided to make a more aggressive version, adding custom-designed tube-drive circuitry to the bass head for a wide range of onboard overdrive and distortion sounds.


Power rating: 500W
Controls: Gain, Tube Drive, Line Out, Master Volume
Low, Mid Low, Mid High, High, VPF (Variable Pre-shape Filter), VLE (Vintage Loudspeaker Emulator),
Power LED
Clip LED

Little Mark Rocker 500 500W Bass Amp Head Specifications:

Input Impedance: 500kOhm, max. voltage 15 Vpp
Balanced Input (XLR)
Impedance 100 Khom, max. voltage 25 Vpp
Effect Return
Impedance 33 Kohm, max. voltage 10 Vpp

-60 dB to +23 dB range
Tube Drive (6205 Tube)
Master Volume
Line Out Level
Ground Lift
switch on rear panel
Pre/Post EQ
switch on rear panel

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)

Line Out: balanced XLR, max. voltage 20 Vpp
Effect Send unbalanced, max. voltage 20 Vpp (pre-EQ)
Tuner Out unbalanced, max. voltage 2 Vpp
Speaker Out: speakon/1/4" combo, 1/4"

Weight: 6.55 lb.
Depth: 10-1/4"
Width: 11"
Height: 3"
Output Power: 300W RMS @ 8 ohm, 500W RMS @ 4 ohm
Voltage is factory preset for the U.S.
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