Rolls Stereo Amplifier RA63s User Guide

RA63s Distribution Amplifier

The ROLLS R A63s distributes a mono signal to eight outputs, or a stereo

signal to four right and left outputs. The inputs and outputs may be connected

balanced or unbalanced. Used in schools, churches, werehouses, and factories

to name a few, the RA63s delivers clean, high powered signals to separate

locations

FEATURES

UTION

• 8 channel Mono operation, or 4 channel Stereo operation

• Internal jumper configures the unit for Mono or Stereo mode

• Screw-terminal inputs and outputs

• Secure screw-driver adjustable level controls

• 20 dB Gain switch

AMPLFIER

• FR4 Double-sided epoxy circuit board

• Socketed ICs

• Made in the U.S.A.

SPECIFICATIONS

Input Impedance:

Max Input Level:

I/ O Connectors:

Output Impedance:

Max Output Level:

Max Gain:

100 KΩ balanced

+22 dBV

Screw terminal; +, -, and ground

50 Ω balanced

+24 dB

20 dB

S/ N Ratio:

>90 dB

Frequency Response:

THD:

10 Hz - 40 kHz, +/ - 1 dB

<.008%

Power:

Size:

120 VAC 50-60 Hz, 15VA

19” x 1.75” x 6.5”

(48 x 4.5 x 17 cm)

7 lbs. (3 kg)

Weight:

ROLLS Coporation

5968 South 350 West, Salt Lake City, UT, 84107

(801) 263-9053 FAX (801) 263-9068