Drawmer CPA50 Amplifier

Class D power amp is the perfect partner for any passive speaker especially with a set of passive cube monitors - 25 W at 8 Ohms, 50 W at 4 Ohms
Drawmer CPA50 Amplifier
Drawmer CPA50 Amplifier Drawmer CPA50 Amplifier


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Sitting between your monitor controller/pre-amp and a pair of passive speakers, the high performance Class D amplifier delivers 25 W RMS per channel into 8 ohms (50 W RMS per channel into 4 ohms) and offers features including thermal, overload and power up/power down protection and fault indication. With just a 6.5 square inch footprint, the CPA-50 blends seamlessly with a pair of Yamaha NS10 or Auratone C5 monitor types, for example, and is small and light enough to fit into a bag to take anywhere.

As well as the professional Neutrik XLR inputs other features include over temperature protection, over voltage and over current protection with a fault indicator.

As well as working in stereo the CPA-50 can also function as a 100 W RMS into 8 Ohms monoblock (set via internal jumpers), which allows the system to operate in bi-amped or bridged modes.


  • 50 + 50 W RMS into 4 Ohms @ 1% THD
  • 25 + 25 W RMS into 8 Ohms @ 1% THD
  • 1 x 100 W into 8 Ohms bridged mode
  • Use as a Stereo amplifier or as a Monoblock in Bridged/Bi-Amp Modes (via internal jumpers)
  • Balanced Neutrik XLR input
  • Efficient, low heat design with low power consumption - consumes only 6 W of power when idling and <0.5 W when in standby mode
  • Thermal, voltage overload and current overload protection - standby, fault and bridge indicators
  • Rugged steel chassis - desktop unit that can be stacked
  • Compact and portable
  • Dimensions: L 165 mm (184 mm including connectors) x W 165 mm x H 51 mm

Additional Information

Condition New
Length 165 mm
Width 165 mm
Height 51 mm
Amp Wattage 50 + 50 W RMS into 4 Ohms @ 1% THD / 25 +25 W RMS into 8 Ohms @ 1% THD / 100 W into 8 Ohms (bridged mode)
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