Rolls RA170 Amplifier


Key Features
  • 70 Watts
  • For Installed Systems
  • 1 RU Rack Space

د.إ1,399.00

TheĀ Rolls RA170Ā mono power amplifier is designed for the installed systems, and is housed in a single rack-space unit with a choice of either an RCA coaxial or 1/4″ TS phono unbalanced input. The 70V speaker outputs are provided via spring-loaded terminals and no transformer is required for speaker connection.

The front panel includes a power indicator LED, a volume control, and two clip LED’s, which indicate circuitry overload. The output circuitry of the RA170 is protected from momentary shorting and excessive load by a specially designed protective circuit.

Mono 70V amplifier
Drives 70V speakers directly
Choice of RCA coaxial or 1/4″ TS phono input
Spring-loaded speaker output
Clip indication
Fault protection output
SKU: RA170 Category: Tag:
Key Specs
Number of Channels
1
Amplifier Power Rating
70 V:
70 W Peak
Analog Audio I/O
1x 2RCA Coaxial Line Input
1x 1/4″ TS Line Input
1x Push Terminal 2-Pin Output
Digital I/O
No
Network I/O
No
Rackmount Size
1 RU
Amplifier
Number of Channels
1
Amplifier Power Rating
70 V:
70 W Peak
Performance
Frequency Response
70 Hz to 20 kHz
Input Impedance
47 Kilohms
Max Gain
40 dB
SNR
> 114 dB
Signal Processing
Crossover
Yes
EQ
No
Ducking/Muting
No
Connectivity
Analog Audio I/O
1x 2RCA Coaxial Line Input
1x 1/4″ TS Line Input
1x Push Terminal 2-Pin Output
Digital I/O
No
Network I/O
No
USB I/O
No
Mobile App Compatible
No
Wireless
No
Power
AC Input Power
120 VAC, 50 / 60 Hz
AC Power Connector
1x IEC
Physical
Display & Indicators
1x LED (Power)
2x LED (Clip)
Rackmount Size
1 RU
Cooling
Convection
Dimensions
19.0 x 5.0 x 1.8″ / 48.3 x 12.7 x 4.6Ā cm
Weight
5.5Ā lb / 2.5Ā kg
Packaging Info
Package Weight
7.75 lb
Box Dimensions (LxWxH)
21.654 x 8.268 x 3.858″

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