Rolls RA2100b 2-Channel Stereo Amplifier, 100W per Channel, 2 Rack Units

OUR PART #: RA2100B

Copied to clipboard

The Rolls RA2100b is an ideal installation amplifier for small to medium sized applications. The unit is built solid and housed in a painted steel chassis. ...Read more

Rolls RA2100b 2-Channel Stereo Amplifier, 100W Per Channel, 2 Rack Units Image 1
Rolls RA2100b 2-Channel Stereo Amplifier, 100W Per Channel, 2 Rack Units Image 2
Rolls RA2100b 2-Channel Stereo Amplifier, 100W Per Channel, 2 Rack Units
Our Price: $399.00
List Price: $469.00
You save 15%!
Synchrony Music & Sound Card
No Interest if paid in full within 6 Months
Learn How

Questions? Contact our
Sales and Service Pros for expert
advice and package pricing.

800-356-5844

Email customer service

Accessories

Product Overview

The Rolls RA2100b is an ideal installation amplifier for small to medium sized applications. The unit is built solid and housed in a painted steel chassis. It also includes special high performance transformers and a fused power line. The MOSFET output stage is fault protected which allows the R2100b to forgive momentary output shorts. It is designed to drive 4 or 8 Ohm speakers, 25V speakers (individual channels) or 70V speakers (in bridged mode). CAUTION: The 2100b is convection cooled. Adequate ventilation room for the heat sink fins on the rear panel must be provided for.

Features

  • 100W RMS per output (4 ohm)
  • 85W RMS per output (8 ohm)
  • 200W RMS into 70V (8 ohm)
  • 1/4" and RCA inputs
  • Fault-protected output stage

Specifications

  • Power Output, Stereo:
    • 100 Watts RMS/ch. 4Ohms
    • 85 Watts RMS/ch. 8 Ohms
  • Bridged: 200 Watts into 70 Volt or 8 Ohms
  • Minimum Load Impedance: 4 Ohms (8 Ohms bridged)
  • Sensitivity: < 1 VRMS for full output
  • THD: < .05% (500 Hz @ 1 Watt)
  • IMD: < .05%
  • S/N Ratio: >95 dB A Weighted
  • Power Bandwidth: 70 - 30 kHz +/- 3 dB
  • Damping Factor: >150
  • Slew Rate: 100 V/micro Second
  • Phase Shift: < 10°, 20 Hz - 20 kHz
  • Input Impedance: 10 KOhms balanced
  • Power: 120 VAC 60 Hz 2.5A, 230 VAC 50 Hz
  • Dimensions: 19" x 3.5" x 7.5" (48 x 9 x 19 cm)
  • Weight: 12 lbs. (5.5 kg)

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Product Documents

Click to download