Technics SA-DX 930 specifications

General

connectors

Tech nical data

Tuner

Video TV: Maximum input voltage 1.5 Vp-p impedance 75 Ohm s (unbalanced)
Video VCR: Maximum input voltage 1.5 Vp-p impedance 75 Ohm s (unbalanced)
Video DVD: Maximum input voltage 1.5 Vp-p impedance 75 Ohm s (unbalanced)
CD: Noise ratio at rated output (6 Ohm ) 75 dB (IHF, A: 85 dB) input sensitivity and impedance 200 mV/22 kOhm
TAPE: Noise ratio at rated output (6 Ohm ) 75 dB (IHF, A: 85 dB) input sensitivity and impedance 200 mV/22 kOhm
DVD (6CH): Noise ratio at rated output (6 Ohm ) 75 dB (IHF, A: 85 dB) / Input sensitivity and impedance 200 mV/22 kOhm
TV: to Noise ratio at rated output (6 Ohm ) 75 dB (IHF, A: 85 dB) input sensitivity and impedance 200 mV/22 kOhm
VCR: signal to Noise ratio at rated output (6 Ohm ) 75 dB (IHF, A: 85 dB) input sensitivity and impedance 200 mV/22 kOhm
PHONO: Noise ratio at rated output (6 Ohm ) 70 db (IHF, A: 80 dB) input sensitivity and impedance 3 mV/47 kOhm
Digital Optical CD
Digital Optical DVD

Video TV: output voltage at 1 V input (unbalanced) 1 +- 0,1 Vp-p / impedance 75 Ohm (unbalanced)
Video VCR: output voltage at 1 V input (unbalanced) 1 +- 0,1 Vp-p / impedance 75 Ohm (unbalanced)
headphone: level/impedance 430 mV/330 Ohm
Subwoofer: frequency response 7-100 HZ, + / -3 dB
TAPE REC (OUT): output voltage 200 mV
VCR OUT: output voltage 200 mV

output power DIN 1 kHz (THD 1%): 2 x 100 W (6 Ohm )
continuous output power at 20 Hz-20 kHz both channels 2 x 80 W (6 Ohm )
total harmonic distortion at rated power at 20 Hz-20 kHz: 0.05 to % (6 Ohm )
total harmonic distortion at half of the rated power at 1 kHz: 0.03 to % (6 Ohm s)controlled:
output power in the mode of Dolby Pro Logic DIN 1 kHz (THD 1 %) front speaker: 2 x 100 W (6 Ohm )
output power in the mode of Dolby Pro Logic DIN 1 kHz (THD 1 %) means of speakers: 100 W (6 Ohm )
output power in the mode of Dolby Pro Logic DIN 1 kHz (THD 1 %) Surround speaker: 2x 100 W (6 Ohm )
power bandwidth both channels driven at -3 dB: 10 Hz-40 kHz (6 Ohm )
damping factor: 30 (6 Ohm )
impedance Front A or B: 4-16 Ohm s
impedance Front A and B: 8-16 Ohm s
impedance center speaker: 6-16 Ohm s
impedance Surround speakers: 6-16 Ohm s
frequency response PHONO: RIAA standard curve, (30 Hz-15 kHz) +-0,8 dB
frequency response CD, TAPE, DVD, TV, VCR: 10 Hz-40 kHz, +-0.3 dB
Bass: 50 Hz, +10 to -10 dB
control Treble: 20 kHz sound, +10 to -10 dB
channel deviation (250 Hz to 6.3 kHz): +-1 dB
Crosstalk: 55 dB

receiving: FM + MW
frequencies: FM 87.50-108.00 Mhz / MW 522-1611 kHz (9-kHz steps) 530-1620 kHz (10 kHz steps)
input sensitivity FM S/n 30 dB to 1.5 uV/75 Ohm s
input sensitivity FM S/n 26 dB: 1,3 uV/75 Ohm s
input sensitivity FM S/R: 20 dB: 1,2 uV/75 Ohm s
usable sensitivity according to IHF (IHF 58): 1,5 uV/75 Ohm s
stereo threshold shift at 46 dB to the IHF: 22 uV/75 Ohm s
total harmonic distortion Mono: 0.2% of
total harmonic distortion Stereo: 0.3% of
frequency response 20 HZ-15 kHz: +1 dB, -2 dB
selectivity FM in the case of jammers +-400 kHz: 65 dB
input ratio: 1.5 dB
mirror frequency attenuation at 98 MHz: 40 dB
if rejection at 98 MHz: 70 dB
response damping in addition to frequencies at 98 MHz: 70 dB
ON-suppression: 50 dB
crosstalk attenuation at 1 kHz: 40 dB
Carrier leakage at 19 kHz: 30 dB (-35 dB to the IHF)
residual Carrier at 38 kHz: -50 dB (-55 dB to the IHF)
channel deviation (250 Hz to 6.3 kHz): +-1.5 dB
Limiter: 1,2 uV
bandwidth if amplifier: 180 kH
bandwidth of the FM Demodulator: 1000 kHz
antenna terminal: 75 Ohm s (unbalanced)
input sensitivity am: 20 uV, 330 uV/m
selectivity MW (at 999 kHz): 55 dB
ZF-damping MW (at 999 kHz): 50 dB