Rolls RA200 Specifications
OWER
P
OSFET
MPLIFIER
M
A
RA200
BRIDGE NORMAL
SERIAL NUMBER
R A200 Power Amplifier
The R A200 features two 100 watt RMS - 4 ohm outputs, a bridging switch, MOSFET drivers in a voltage
and current gain circuit, one second power-up delay,
and LED power output meters. The unit is housed in
CORPORATION
WARNING:
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL
To reduce the risk of electric
CAUTION
TO REDUCE THE RISK OF ELECTRIC
SHOCK DO NOT NOT REMOVE LID. NO
USER SERVICABLE PARTS INSIDE.
MADE IN U.S.A.
CHANNEL 2 INPUT
a painted steel chassis and includes a special high performance transformer, and a fused power line. The
shock or fire do not expose
this device to rain or m o is tu re .
MOSFET output stage is fault protected which allows
the R A200 to forgive momentary output shorts, and
has over-temperature protection.
CAUTION: The R A200 is convection cooled. Ad-
CHANNEL 1 INPUT
equate ventilation room for the heat sink fins on the
rear panel must be provided.
FEATURES:
MOSFET drivers in a voltage and current gain
circuit
1 second t urn-on delay
LED power output meters
Fault protected outputs
VOLUME 1
VOLUME 1
POWER
PROTECT
WATTS
1 5 30 100
0 10
WATTS
1 5 30 100
0 10
-
OUTPUT 1
OUTPUT 2
OUTPUT 1
SPECIFICATIONS
Power Output, Stereo: 100 Watts RMS/ch. 4 Ω
70 Watts RMS/ch. 8 Ω
Bridged - 200 Watts RMS 8 Ω
Input Connectors: 1/4" TRS balanced and RCA
Output Connectors: 1/4" and 5-way binding posts
Sensitivit y: <1 VRMS for full output
THD: <.08% (1kHz @ 1 Watt)
S/N Ratio: 106 dBU
Power Bandwidth: DC - 30 kHz +/- 1dB
Damping Factor: > 150
Slew Rate: 100 Volts/microSecond
Phase Shift: <10 Deg., 20Hz - 20kHz
Input Impedance: 10 KΩ Balanced
Power: 120 VAC 60Hz 2.5A
230 VAC 50Hz
OUTPUT 2
+
+
Size: 19 x 3.5 x 7.5
-
Weight: 12 lbs (5.5 kg)
(48 x 9 x 19 cm)
4A 120V - 2A 230 V
same type and rating of fuse.
risk of fire, replace only with
For continued protection against
WARNING
RISQUE DE CHOC - NE PAS ENLEVER
MAINS POWER
ROLLS Coporation
5143 South Main Street, Salt Lake City, UT, 84107
(801) 263-9053 FAX (801) 263-9068
rollsrfx@rolls.com • www.rolls.com
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