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Rolls RA200 100 Watt Power Amplifier

rolls ra200
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The RA200 features two 100 watt RMS - 4 ohm outputs, a bridging switch, MOSFET drivers in a voltage and current gain circuit, one second power-up delay, and LED power output meters. The unit is housed in a painted steel chassis and includes a special high performance transformer, and a fused power line. The MOSFET output stage is fault protected which allows the RA200 to forgive momentary output shorts, and has over-temperature protection.

CAUTION: The RA200 is convection cooled. Adequate ventilation room for the heat sink fins on the rear panel must be provided.

• MOSFET drivers in a voltage and current gain circuit.
• 1 second turn-on delay.
• LED clip indicators for each channel.
• Fault protected outputs.

Power Output, Stereo: 100 Watts RMS/ch. 4 ohms, 70 Watts RMS/ch. 8 ohms
Bridged: 200 Watts RMS 8 ohms
Input Connectors: 1/4" TRS balanced and RCA
Output Connectors: Binding posts
Sensitivity: <1 VRMS for full output
THD: <.08% (1kHz @ 1 Watt)
S/N Ratio: 106 dBU
Power Bandwidth: DC - 30 kHz +/- 1dB
Damping Factor: > 150
Slew Rate: 100 Volts/microSecond
Phase Shift: <10 Deg., 20Hz - 20kHz
Input Impedance: 10 K ohms Balanced
Power: 120 VAC 60Hz 2.5A, 230 VAC 50Hz
Size: 19" x 3.5" x 7.5" (48 x 9 x 19 cm)
Weight: 12 lbs (5.5 kg)

Additional Information

Product ConditionNew - On Clearance

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