DCM120 – 80 ohms
DCM250 – 40 ohms
DCM500 – 20 ohms
XLR Audio Input and Parallel Output
The DCM series includes both male and female 3 pin XLR connectors per channel. While the female is
normally used as the input to the amplifier, both XLR’s are connected in parallel so either will work.
The XLR’s inputs are transformer balanced and wired as:
Pin 1: Shield.
Pin 2: Hot, +, Positive
Pin 3: Cold, -, Negative
Fuse Sizes
(DCM120)
Mains: 230 VAC 4 Amperes Slow Blow HRC 20x5mm
DC: 10 Amperes Slow Blow HRC 20x5mm
(DCM250)
Mains: 230 VAC 6.3 Amperes Slow Blow 20x5mm
DC: 2 x 10 Amperes Slow Blow HRC 3AG
(DCM500)
Mains: 230 VAC 10 Amperes Slow Blow HRC 20x5mm
DC: 2 x 35 Amperes Slow Blow 3AG
