Shure sa1 owners manual

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SPECIFICATIONS Gain and Frequency Response: Frequency -- .- - Phono Function* -- - Tape or Tuner Function - 100 Hz i 13 dB 1-3, -2 dB -1-3, -2 dB Ref: 1.000 Hz level Ref: 1,000 Hz level 1,000 Hz 34 dB 3 dB 7 dB -t 3 dB 6 mV input produces 150 rnV input pro- 300 rnV output duces 340 mV output 70,000 Hz -14 dB' -t 2 dB -t2 dB Ref: 1,000 Hz level Ref: 1,000 Hz level *Standard RlAA Equalization Input Impedance: Phono-47 kilohms Tuner-250 kilohms Range of Load: The unit shall operate satisfactorily using any ear- phones with impedances of 4 to 200 ohms. For optimum results, use earphones of 4- to 16-ohm im- pedance. Channel Separation: 40 dB minimum from 50 to 20,000 Hz Total Harmonic Distortion: Less than 1 % driving both channels simultaneously to 8-ohm resistive load at 100 mV level. Clipping Level: 400 mV at 1,000 Hz and 8-ohm load. Operating Voltage: Model SA-1 108-1 32 volts 50160 Hz Model SA-2E 108-1 32 volts 50160 Hz or 21 0-240 volts 50160 HZ See Paragraph on Installation and Operation. Case Finish: Satin Walnut. 260 MM I (10-$14 IN.) OVERALL DIMENSIONS FIGURE B GUARANTEE This Shure product is guaranteed in normal use to be free from electrical and mechanical defects for a period of one year from the date of purchase. Please retain proof of purchase date. This guarantee includes all parts and labor. SHIPPING INSTRUCTIONS Carefully repack the unit and return it prepaid to the factory. If outside the United States, return the unit to your dealer or Authorized Shure Service Center for repair. The unit will be returned to you prepaid. MODELS SA-I,SA-IF,SA-2E 8 SA-2FE UTILIZE THE SAME AMPLIFIER CIRCUIT WITH DIFFERENT POWER SUPPLIES. I PHONO 108-132 V 50/60 HZ 3 A MAX CIRCUIT GROUNDED TO 0 w 1/2A S-0-EL0 SA-I 8 SA-IF POWER SUPPLY .uud xSA-F PROVIDED WITH 3 CONDUCTOR LINE CORD 81 PLUG "C" 6.8 K 470 + + - - CHASSIS I AT INPUT/ JACK I RIGHT 1 I I CHANNEL RIGHT CHANNEL OUTPUT I (SAME AS LEFT CHANNEL) 17~~a~~~~ I 640~6.4 V I I 43 TAPE OR TUNER 330 pF 10% SI 43- IL + 1/8A STANDARD i. I8M - 330 K -.- .. NOTES: I. ALL CAPACITORS IN MFD ?~?,W,c2T~FP,!195nAr;',9, '!! LEFT CHANNEL UNLESS 3RKING .,,,,,,, ,.,.. ,,, vl.LL3S SHOWN _it J? h 2.ALL RESISTORS 1/2 WATT 10% 64Ox16V 64Ox16V 64Ox16V 500 pF 10% 18K ~'RNIYEL f 2 ,005 SA-2E 8 SA-2FE POWER SUPPLY OUTPUT SA-1 AND SA-2E SOLO-PHONE CIRCUIT DIAGRAMS