GR Bass GROOVE800

Amplifier Head for Electric Bass

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Technical Data

Manufactured by GR Bass
Tube preamp: 2 x 12AX7
Class D power amplifier
Power: max. 800 VA
1 Channel
Brushed steel housing
Dimensions (H x W x D): 7.2 x 34 x 25 cm
Input
Controls for Gain, Drive, Tone Filter (to activate the EQ Mid Scooped), Low, Mid Low (selectable from 220 - 620 Hz), Mid High (selectable from 720 - 1750 Hz), High
Deep switch (to activate the Deep Boost)
Bright switch (to activate the Bright Boost)
Pure switch (bypass for all EQs)
D.I. volume control
Switch for pre/post
Headphone volume
Aux input
Headphone output
Switch for LED/Fan
Master volume control
Switch for mute
Speaker outputs: 2 Speakon Combo, min. 2.7 Ohm
Footswitch input (with mute and drive)
Switch for ground lift
D.I. output (with anti-bump): XLR
Auxiliary input: XLR
Send/return: 6.3 mm jack each
9 V power output
Power switch
Cold device plug