The DV40 112 is a 1x12", two-channel, 40W all-tube combo, equipped with EL34 power tubes. 

Get great clean tone on channel 1 and rich tube saturation from channel 2. 

Tonal options are almost endless thanks to DV Mark’s patent pending Continuous Power Control (CPC), which allows you to change the power incrementally from the full 40W (class A/B) gradually all the way down to 1W (class A) in pentode mode; or 15W (class A/B) to 0.5W (class A) in triode mode. 

Plug into this combo and you’ll immediately hear its quality: very clean sounds even at high volumes, great crunchy rhythm tone, rich saturation, boost switch for lead playing, balanced response in all frequency ranges and impressive bass response—even from the 1x12”! The range of tonal options is incredible, and it’s easy to find your own sound quickly using EQ and the very practical CPC feature.

The DV 40 112 automatically biases and matches the output tubes and thanks to the Service port can be connected to the optional DVM Controller interface, which displays many internal amp parameters such as voltages and tube life to help you maintain the amp to its full potential.

Power output (CPC):
> pentode: 1 ÷ 40W 
> triode: 0.5 ÷ 15W 

Preamp tubes: 2 x ECC83 

Power tubes: 2 x EL34, 1 x ECC83 

Channels: two 

Controls: 
> Gain 
> Master 
> Presence
> Bright 
> Solo
> Continuous Power Control (CPC) 

EQ controls: Low – Mid – High (passive) 

Speaker outputs: 
> One 4 ohm 
> One 8 ohm
> One 16 ohm 

Other features:
> Input 1 (Hi Z: 1 MΩ)
> Input 2 (Low Z: -6 dB) 
> Bias (low/high switch) 
> Service ATCS interface (optional)
> Accutronics® spring reverb

Speaker size: 1x12” neodymium (custom for DV Mark) 

Speaker power handling: 150W (AES standard) - impedance 8 ohm 

Size (mm): 628 (w) x 465 (h) x 272 (d) 
Size (inch): 24.72” (w) x 18.31” (h) x 10.71” (d) 
Weight: 15.9 kg / 35.05 lbs