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There are currently no product reviews.
 ;
have download a number of manuals todate , most are excellant, one or two sometimes a little difficult to read but a least avaialable, great site .
Brad.
;
Excellent had everything I wanted, very happy with purchase
 ;
This service is relatively cheap, document is fast available, schematic is readable.
Thanks.
;
So far I´m a satisfied customer. I have only downloaded "TECHNICS SX-KN470 Service Manual" maybe I will use it later.
Best regards
Peter
;
Good manual. It is complete and of high quality, both text and graphics. The schematics are with the original big size, so it can be viewed or printed without any loss of resulution and sharpness.
Technical Manual
SS-1/IA, SS1-A
3-Way Speaker
Nominal Impedance: XXXXXXXXXXXX Power Rating: XX XX XX Midrange: XX Tweeter: Crossover Freq.: XX XX XX Frequency Response:
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
Tweeter = 8 ohms XXXXXXXXXXXXXX Midrange = 16 ohms Servo bass amp (included with system): 150 watts RMS DC. XAll silicon transistors and high-voltage FET's XXXXXXXXXXXX 100 to 250 watts RMS per channel (FTC) 35 to 125 watts RMS per channel (FTC) At 70Hz and 2000Hz. Output 7V RMS into midrange and tweeter amps. Rate 6 dB per octave. Distortion less than .01% at 6V RMS. 15Hz-30kHz +/-2dB
PHYSICAL SPECIFICATIONS:
1x - Tweeter #902-0164, Substitute built by RTR 1x - Midrange NLA 1x - 18" Woofer #902-0040, Substitute 18" Cerwin vega. XXXX XXX18" cone with 16" piston. Incorprates a built-in feed back XXXsensor. Utilizes a 35-pound magnetic circuit. Cabinet Grille Crossover Logo Not Sold #025-0422 NLA #716-0138
PRODUCTION HISTORY
Introduced in SS-1/IA 1969, SS1-A 1971 Discontinued SS-1/IA 1971, SS1-A 1977 Original Retail Price: SS-1/IA $2,000.00/sys, SS1-A $4,500.00/sys
TECHNICAL INFORMATION
AGC 3
CROSSOVER BOARD
REV A
8-98
RED
BLUE
TWEETER
13.6µF
BROWN WHITE 110MEG 77MEG 22MEG
AGC 5
3.3
BROWN
BLUE
MIDRANGE
.5mH YELLOW WHITE
110MEG
110MEG
AGC 5
BLACK GREY ORANGE YELLOW
.00475 µ F 6KV
117V 60Hz
VG5
+
4400VDC
RECTIFIER - VOLTAGE DIVIDER BOARD
INFINITY SYSTEMS INC., 250 Crossways Park Drive, Woodbury, New York 11797
SS-1/IA, SS1-A 3-Way Speaker
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