Rolls RA102 Operation Manual

Rolls RA102 Operation Manual

Ten channel pro headphone amplifier

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WARNING:
THE MINIMUM HEADPHONE IMPEDANCE FOR THE RA102 IS 8
OHMS. THE MAXIMUM HEADPHONE IMPEDANCE IS 1000 OHMS.
IF YOU CONNECT AND USE THE RA102 WITH A LOWER HEADPHONE IMPED-
ANCE THAN LISTED ABOVE YOU WILL DAMAGE THE UNIT AND POSSIBLY OTHER
EQUIPMENT THAT IS CONNECTED TO THE RA102.
ROLLS CORPORATION
SALT LAKE CITY, UTAH
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75889 01020
6
3/09
Ten Channel
Pro Headphone Amplifi er
MADE IN USA
OUT
OUT
clip
www.rolls.com
MADE IN USA
www.rolls.com
ROLLS
PS12

SPECIFICATIONS

Input Impedance:
Max Input Level:
Input Connectors:
Outputs:
Max Gain:
Max Output Power:
Frequency Response:
S/N Ratio:
THD:
IMD:
Phase Shift (In to Out):
Slew Rate:
Crosstalk:
Power
Weight:
Size:
Headphone impedance:
6
RA102
OUT
OUT
OUT
OUT
OUT
SERIAL NUMBER
MAIN OUTPUTS
IN
OUT
10K Ohms unbalanced
+18 dBV
RCA, R & L balanced XLR
10: 1/4" TRS Stereo jacks
10: 1/8" (3.5 mm) TRS Stereo jacks
20 dB/Channel
up to 250 mW/side, 500 mW/Channel ( @ 16 Ohms )
20 Hz - 30 kHz
90 dB
<.008%
<.008%
0 deg.
2 V per microsecond
- 65 dB
12 VAC (Rolls Model PS12)
7 lbs (3KG)
19" x 1.75" x 3.125" (48cm x 4.5cm x 17cm)
8 Ohms to 1000 Ohms
OPERATION GUIDE
OUT
OUT
RA102
PWR
OUT
PROFESSIONAL TEN CHANNEL HEADPHONE AMP

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Summary of Contents for Rolls RA102

  • Page 1 OHMS. THE MAXIMUM HEADPHONE IMPEDANCE IS 1000 OHMS. Power 12 VAC (Rolls Model PS12) IF YOU CONNECT AND USE THE RA102 WITH A LOWER HEADPHONE IMPED- Weight: 7 lbs (3KG) ANCE THAN LISTED ABOVE YOU WILL DAMAGE THE UNIT AND POSSIBLY OTHER Size: 19”...
  • Page 2: Front Panel

    1. Unpack and inspect the RA102 box and package. To send a mono signal to the RA102: connect a mono XLR or RCA to both the LEFT and RIGHT If obvious physical damage is noticed, contact the carrier immediately to make a damage claim. We inputs at the same time this will require a specialty cable.

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