Dv Mark DV 40 212 - Manual (Page 7)

TECHNICAL SPECS
Power Output: 40W (CLASS A/B)
Preamp Tubes: 1x ECC83
Power Tubes: 2x EL34 - 1x ECC83
Channels: 2
Controls: Gain - Master - Presence - Reverb
EQ Controls: Low - Mid - High (passive)
Speaker Outputs:
. . . . . . . . 2x 4 ohm (total)
. . . . . . . . 1x 8 ohm
. . . . . . . . 1x 16 ohm
POWER REQUIREMENT: 100V; 120V; 230V; 240V - 50/60Hz
FUSES: T 3.15A 250V for 100V/120V setting;
T 1.6A 250V for 230V/240V setting
LITTLE 40 II
Dimensions: 465 x 205 x 263 mm / 18.3” x 8.3” x 10.35”
Weight: 9,2 kg / 20.28 lbs
DV 40 112
Dimensions: 485 x 580 x 270 mm / 18.09” x 22.83” x 10.62”
Weight: 16,2 kg / 35.71 lbs
DV 40 212
Dimensions: 705 x 580 x 270 mm / 27.75” x 22.83” x 10.62”
Weight: 20,1 kg / 44.31 lbs
Amp In
Pre Out
Gain
Passive
tone
control
Low Mid High
Supply
On/Off
fuse
mains
PowerAmp
8 Ohm
EL34
EL34
ECC83 Output
transformer
4 Ohm
16 Ohm
Level
Presence
Reverb
4 Ohm
Amp In
Pre Out
Input
fuse
mains
½ ECC83
Level
PowerAmp
EL34
EL34
ECC83 Output
transformer
Tube Marker
Gain Low Mid High
Level
Presence
Ch1/Ch2
Reverb
Reverb
Stand/By
-15/0
½ ECC83
BLOCK DIAGRAM