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Rolls RA250 2-Channel Stereo 50W per channel Class D Power Amplifier (Discontinued)

Part #:
RA250
Model #:
RA250
Availability: No Longer Available
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The Rolls RA250 is a virtually indestructible Class D single rack space stereo power amplifier intended for sound contractors, musicians and studio owners alike.

Description

The Rolls RA250 is a virtually indestructible Class D single rack space stereo power amplifier intended for sound contractors, musicians and studio owners alike. The unit is ideal for installations, home studio applications or wherever a clean, efficient, amp is required. With the class D low heat design it can be used in areas where a conventional amplifier can not.

Features

  • 50 Watts per channel of clean amplification
  • RCA inputs
  • Convenient spring-loaded output terminals
  • Low heat class D design
  • Protected output stage
  • 100-240V operating range

Specifications

Main Input Voltage 100-240 VAC 50/60 Hz
Recommended Load 4-8 Ohms minimum
Frequency Response 20 Hz to 20 kHz
Equiv. Input Noise 100 microVolt typical, A weighted 600 Ohm input
S/N Ratio 90 dB @ 50 Watts
Gain 25 dB
Input Impedance 10 k Ohms
Efficiency 85%
Dimensions (W x H x D) 19" (48.26 cm) x 1.75" (4.45 cm)x 5" (12.7 cm)
Weight 5.5 lbs (2.5 kg)
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