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Rolls RA200 Power Amplifier

B&H # RORA200 Mfr # RA200
Usually ships in 7-10 business days

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This item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR. Item is non-cancelable and non-returnable.
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You Pay: $298.00
Product Highlights
  • F/ Studios, Live Venues, Etc.
  • Stereo
  • 70W/Channel into 8 Ohms
  • 2RU Rack-Mountable Enclosure
  • MOFSET Drivers
  • Front Panel Acts as Heat Sink
  • Level Adjustment
  • LED Level Indicators
  • 1/4" TS Phono & RCA Inputs
  • Spring-Loaded Outputs

The Rolls RA200 Power Amplifier is a stereo power amplifier, utilizing MOSFET drivers in a voltage and current gain circuit. It is intended for professional audio applications such as recording studios and small live venues.

The rack-mountable (2RU) RA200 has level adjustment and 4 LED power-output meters per channel, with fault protected outputs that are spring-loaded.

The RA200 can drive 100 watts into 4 ohm outputs. It features a bridging switch and 1-second power-up delay. The unit includes a special high performance transformer, and a fused power line. The MOSFET output stage is fault protected which allows the amplifier to forgive momentary output shorts and has over-temperature protection. The amplifier is convection cooled, hence no fan noise.

A stereo power amplifierfor studios, live venues, etc.
Produces 70 watts per channel driven into 8 Ohms
Rack-mountable (2RU)
MOFSET drivers in a voltage and current gain circuit
Level adjustment and 4 LED power-output meters per channel
Fault protected outputs
1/4" TS phono & RCA inputs, with spring-loaded outputs
Convection-cooled; front panel acts as a heat sink
Power Rating 100W @ 4Ω Stereo (per channel)
70W @ 8Ω Stereo (per channel)
200W @ 8Ω Bridged-Mono
Damping Factor >150
Input Sensitivity <1 VRMS for full output
Input Impedance 10k ohms balanced
Gain Not specified by manufacturer
Frequency Response DC to 30kHz +/-1dB
Signal-to-Noise Ratio 106dBu
Total Harmonic Distortion (THD) <0.08%, 1kHz @ 1 Watt
Input Connections 2 x 1/4" TRS phono, 2 x RCA coaxial
Output Connectors 2 x pair 5-way binding posts, 2 x 1/4" TS phono
Controls Front Panel 2 x Rotary level control
Power switch
Controls (Rear) 1 x Stereo/Mono Bridge switch
Indicators 1 x 4 LED level metering per channel
1 x Protect, 1 x Power LED
Cooling Convection
Power Consumption Not specified by manufacturer
Power Requirements 120 VAC 60Hz 2.5A, 230 VAC 50Hz
Dimensions 19" x 7 1/2" x 3 1/2" (483 x 191 x 89); 2U
Weight 12 lbs (5.44 kg)
Specialties One second turn-on delay
Rolls RA200 Power Amplifier
  • External Power Adapter
  • One Year Warranty
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