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3

CPA-50

 Power Amplifier

CHAPTER 1

The CPA-50 Stereo Power Amp is the
perfect partner for any passive speaker,
and especially in the studio with a set of
passive cube monitors.

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
(50W rms 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 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.

CPA-50

Power Amplifier

Drawmer CPA-50 Power Amplifier Features at a Glance:

50+50Wrms into 4 Ohms@1%THD.

25+25Wrms into 8 Ohms@1%THD.

1x100W into 8 Ohms bridged mode.

Stereo/Bridge internal jumper to use

as a Stereo amplifier or as a

Monoblock in Bridged or Bi-Amp

Modes.

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, overload and power up/power down protection.

Standby, fault and clip indicators

Rugged steel chassis. Desktop unit that can be stacked.

Compact and Portable. Dimensions: L 184mm x W 165mm x H 51mm.

Содержание CPA-50

Страница 1: ...ction Introduction Power Connection Portable Applinace Testing Typical Connection Guide Chapter 2 Control Description Contol Description Example Wiring Methods Chapter 3 General Information If a fault...

Страница 2: ...oyou This warrantygives youspecificlegalrights Youmayhaveadditionalrightsthat varyfrom stateto state andcountry to country For the USA FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE ST...

Страница 3: ...fit into a bag to take anywhere 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...

Страница 4: ...procedure must be carried out by a technically competent person 1 Disconnect the unit from the mains and cable 2 Using a No 1 size pozidrive screwdriver remove the four screws that retain the top cov...

Страница 5: ...5 CPA 50 Power Amplifier TYPICAL CONNECTION GUIDE STANDARD STEREO WIRING 50 50Wrms into 4 Ohms 1 THD...

Страница 6: ...ill be heard as very short interrupts to the sound Over voltage shutdown If the mains voltage exceeds the absolute maximum rated level of 90 132 180 264 VAC the MPA will momentarily shut down and the...

Страница 7: ...outputs connectors are in the form of binding posts that can be wired directly to the speaker terminals via bare wires through the hole and tightened via spade terminals or via banana plugs The diagra...

Страница 8: ...8 DRAWMER STEREO BI WIRING 50 50W rms into 4 Ohms 1 THD HORIZONTAL BI AMPING 2 Required 100 100W rms into 4 Ohms 1 THD EXAMPLE WIRING METHODS...

Страница 9: ...9 CPA 50 Power Amplifier VERTICAL BI AMPING 2 Required 100 100W rms into 4 Ohms 1 THD STEREO VIA MONOBLOCKS 2 Required 100 100W rms into 8 Ohms 1 THD...

Страница 10: ...unit is to be returned the original container must be used If this container is not available then the equipment should be packaged in substantial shock proof material capable of withstanding the hand...

Страница 11: ...1 1 CPA 50 Power Amplifier THD Noise vs Power...

Страница 12: ...Drawmer Electronics Ltd Coleman St Parkgate Rotherham South Yorkshire U K DRAWMER...

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