l
Solid-State PA Components
I N S T A L L A T I O N
TABLE I. COMPANION UNITS AND ACCESSORIES
UNPACKING
The amplifier was thoroughly checked before leaving the
factory. Inspect the amplifier and shipping container
carefully for evidence of improper handling during ship-
ment. In case of damage, make an immediate claim to the
dealer or distributor from whom the unit was purchased. If
the amplifier was shipped to you, notify the carrier without
delay and file a claim.
Model
CAM
CM
CHS-M
CTM
MX6A-5
RPK-I 8
Description
Five input solid-state preamplifier mixer.
Five input solid-state preamplifier mixer.
Seven input solid-state preamplifier mixer.
Seven input solid-state preamplifier mixer.
Six input solid-state preamplifier mixer.
Rack mounting kit 19” x 7” (mounts 2
units).
INPUT CONNECTIONS
Keep the input lead away from the output lead and ac
power cables. Unless the driving source provides a
low-impedance output, keep the input lead under ten feet
TL600 Low-impedance
plug-in
transformer.
TL10K
Bridging (1
plug-in transformer.
MODELS MT60
& MT125A
60-Watt and 125-Watt
Booster Amplifiers
MT60
MT125A
POWER OUTPUT:
PEAK OUTPUT:
E:
:
PUT SENSITIVITY (FOR
60 watts 125 watts
120 watts 250 watts
±2 dB, 30 Hz to 20k Hz ±2 dB, 40 Hz to 20k Hz
Less than 2% at rated output Less than 2% at rated output
-80 dB below rated output -80 dB below rated output
Less than 2 dB variation from no load to full load.
RATED OUTPUT):
Hi Z 0.2V; Lo Z balanced with TL600 xfmr, .045V; Hi Z with TL 10k xfmr, 0.lV.
INPUT IMPEDANCE: Hi Z 5 0 k ; Lo Z
with TL600 xfmr; Bridging l O k with TL 10k xfmr.
OUTPUT CONNECTIONS:
25VCT, 25V,
70V terminals
25VCT, 25V,
70V terminals
OUTPUT IMPEDANCE 25VCT;
(25V);
25VCT;
(25V);
(BALANCED OR UNBALANCED):
(70V)
(7OV)
CONTROLS AND INDICATORS: A
C
power switch, ac power indicator lamp, volume control, music-speech selector
SEMICONDUCTORS:
POWER CONSUMPTION:
s w i t c h .
6 silicon transistors; 7 diodes 8 silicon transistors; 7 diodes
120VAC 60HZ. 168 watts @Rated
output
120VAC 60HZ, 300 watts @ Rated
120VAC 60HZ, 22 watts
output
@ Quiescent 120VAC 60HZ, 30 watts @ Quiescent
(No Output) (No Output)
48-56 VDC, 1 Amp @ 30 watts 48-56 VDC, 2.25 Amps @ 62.5 watts
output
48-56 VDC, 15 mA @ Quiescent (No
48-56 VDC, 15 mA @ Quiescent (No
AUXPOWERRECEPTACLE:
OVERLOAD PROTECTION:
Output)
550
watts
AC circuit breaker.
1
.65A Hold: DC
Output)
390 watts
AC circuit breaker. 2.5A Hold; DC
DIMENSIONS:
WEIGHT:
circuit breaker. I .65A Hold; Thermal circuit breaker, 2.5A Hold; Thermal
breaker, 95° C. with recovery in breaker, 104” C. with recovery in
approximately 2 minutes.
8” W. x 13” D. x 6¼” H.
18½ Ibs.
approximately 2 minutes.
8” W. x 13” D. x 6¼” H.
25 Ibs.
*Variations in performance characteristics normally will not exceed I dB.
PRINTED IN U.S.A.
3-75
PMP #1390
LEAR SIEGLER, INC.
54-5521-01
Содержание MT60
Страница 5: ......
