Sitting between your monitor controller/pre-amp and a pair of passive speakers, the high performance Class D amplifier delivers 25Wrms per channel into 8 ohms (50Wrms per channel into 4ohms) and offers features including thermal, overload and power up/power down protection and fault indication. With just a 6.5" square 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 100Wrms into 8ohms Monoblock (set via internal jumpers), which allows the system to operate in bi-amped or bridged modes.

50+50Wrms into 4 Ohms.

25+25Wrms into 8 Ohms.

1x100W 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 6W of power when idling and <0.5W 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 165mm (184mm including connectors) x W 165mm x H 51mm.

8 Ohm | 4 Ohm

THD @ 1W: 0.004 | 0.004
THD @ 25W / 8Ohms: 0.025 | N/A
POWER @ 1% THD: 25+25 Wrms | 50+50 Wrms
BRIDGED POWER @ 1% THD: 100Wrms | N/A
GAIN: 25.7dB | 25.7dB
Balanced CROSSTALK @ 0dBu 1kHz: < 85dB < 85dB
Input voltage for max unclipped output: 775mv (0dBu) | 775mv (0dBu)
Frequency Response (+/-0.25dBu ): 20Hz-20kHz | 20Hz-20kHz
Output Impedance 6 milli ohms | 6 milli ohms

POWER REQUIREMENTS

Nominal rating: ~ 115 / 230 VAC

Absolute min/max:~ 90-132 / 180-264 VAC

45-63Hz

POWER CONSUMPTION

@ Idle 6W typ. 8W max at 230VAC

@ Standby < 500mW typical

FUSE

20mm x 5mm, Class 3 Slo-Blo

250 Volt working. Conforming to IEC 127-2

@ 115V T800mA

@ 230V T500mA

Note: the fuse in the inlet has been set to a rating that ensures it will blow before the internal fuse if the amplifier is driven at clipping levels for any significant length of time. This is to prevent the amplifier and/or speakers from being damaged.

CASE SIZE: 184mm(D) x 165mm(W) x 51mm(H)
WEIGHT: 1.25kg