Technics SA-GX 230 D specifications

Category : Receiver

Brand : Technics

General

Technical data

Manufacturer: Technics
Model: SA-GX 230 D
Type: Receiver
Years of construction: 1992 - 1994
Colors: Black
Remote control: yes
Factory price approx.: 600,- DM

Continuous power (with total harmonic distortion)
- 8 643961b8da111c0a15d770a1109a86d4: 2x 70 W (0.005%)
- 4 643961b8da111c0a15d770a1109a86d4: 2x 80 W (0.008%)
- 2 643961b8da111c0a15d770a1109a86d4: 2x 100 W (0.008%)
Dynamic power
- 8 ohm: 2x 80 W
- 4 643961b8da111c0a15d770a1109a86d4: 2x 120 W
- 2 643961b8da111c0a15d770a1109a86d4: 2x 160 W
Total harmonic distortion: 0.08% (20-20,000 Hz, 70 W, 8 ohm)
- Power bandwidth at -3 dB: 10 Hz ~ 40 kHz (8 Ω)
- Input sensitivity and impedance
  - Phono: 3 mV/47 kW
  - CD, VCR 1, TAPE/VCR 2: 200 mV/22 kQ
- Maximum TA·input voltage (1 kHz, eff.): 150 mV
- noise-free voltage range rated power (8 Ω)
  - Phono: 70 bB (according to the IHF, A: 80 dB)
  - CD, VCR 1, TAPE/VCR 2: 80 bB (according to the IHF, A: 90 dB)
- frequency response
  - Phono: RIAA standard curve ± 0.8 dB (30 Hz ~ 15 kHz)
  - CD, VCR 1, TAPE/VCR 2: 10 Hz ~ 40 kHz (± 3 dB)
- tone control
  - bass control: 50 Hz, + 10 dB ~ -10 dB
  - height controller: 20 kHz, + 10 dB ~ -10 dB
- loudness correction: 50 Hz, +9 dB
- output voltage VCR 1 AUDIO OUT, TAPE/VCR 2 REC OUT: 200 mV
- channel deviation: (250 Hz - 6300 Hz): ±1 dB
- Crosstalk: 55 dB
- headphone level and impedance: 430 mV/330 Ω
- speaker impedance: 4 ~ 16 Ω (A or B) and 8 ~ 16 Ω (A and B)
FM Tuner
- wavelength range: 87 ,50 ~ 1 08,00 MHz
- stereo switching threshold at 46 dB to the IHF: 22 µV/75 W
- total harmonic distortion
  - Mono: 0,2%
  - Stereo: 0.3% of
- signal to noise ratio
  - Mono: 60 dB (75 dB according to IHF)
  - Stereo: 58 dB (71 dB according to IHF)
- frequency response: 20 Hz ~ 15 kHz, + 1 dB ~ - 2 dB
- selectivity for jammer: 65 dB
- capture ratio: 1.0 dB
- mirror frequency·damping at 98 MHz: 40 dB
- ZF·attenuation at 98 MHz: 70 dB
- response damping in addition to frequencies at 98 MHz: 70 dB
- MW·suppression: 50 dB
- Crosstalk 1 kHz: 40 dB
- Carrier leakage
  - 19 kHz: -55 dB (-60 dB to IHF)
  - 38 kHz: -50 dB (-55 dB to the IHF)
- channel deviation (250 Hz ~ 6300 Hz): ± 1.5 dB
- Limiter: 1,2 µV
- bandwidth
  - ZF·amplifier: 180 kHz
  - FM·Demodulator: 1000 kHz
- antenna connector: 75 ω (unbalanced)
MW-Tuner
- shaft areas:
  - 522 kHz ~ 1611 kHz (9-kHz steps)
  - 530 kHz ~ 1620 kHz (10 kHz steps)
- input sensitivity (S/n 20 dB): 20 µV, 330 µV/m
- selectivity (at 999 kHz): 55 dB
- mirror frequency attenuation (at 999 kHz): 40 dB
- if rejection (at 999 kHz): 55 dB
General
- power consumption: 265 W
- voltage: 220 V AC 50 / 60 Hz
- dimensions in mm: B. 430 – H. 124 – T. 300
- weight: approximately 5.5 kg

8 643961b8da111c0a15d770a1109a86d4: 2x 70 W (0.005%)
4 643961b8da111c0a15d770a1109a86d4: 2x 80 W (0.008%)
2 643961b8da111c0a15d770a1109a86d4: 2 x 100 W (0.008%)

8 643961b8da111c0a15d770a1109a86d4: 2x 80 W
4 643961b8da111c0a15d770a1109a86d4: 2x 120 W
2 643961b8da111c0a15d770a1109a86d4: 2x 160 W

power bandwidth at -3 dB: 10 Hz ~ 40 kHz (8 Ω)
input sensitivity and impedance
- Phono: 3 mV/47 kW
- CD, VCR 1, TAPE/VCR 2: 200 mV/22 kQ
Maximum TA·input voltage (1 kHz, eff.): 150 mV
noise-free voltage range rated power (8 Ω)
- Phono: 70 bB (according to the IHF, A: 80 dB)
- CD, VCR 1, TAPE/VCR 2: 80 bB (according to the IHF, A: 90 dB)
frequency response
- Phono: RIAA standard curve ± 0.8 dB (30 Hz ~ 15 kHz)
- CD, VCR 1, TAPE/VCR 2: 10 Hz ~ 40 kHz (± 3 dB)
tone control
- bass control: 50 Hz, + 10 dB ~ -10 dB
- height controller: 20 kHz, + 10 dB ~ -10 dB
loudness correction: 50 Hz, +9 dB
output voltage VCR 1 AUDIO OUT, TAPE/VCR 2 REC OUT: 200 mV
channel deviation: (250 Hz - 6300 Hz): ±1 dB
Crosstalk: 55 dB
headphone level and impedance: 430 mV/330 Ω
speaker impedance: 4 ~ 16 Ω (A or B) and 8 ~ 16 Ω (A and B)

Phono: 3 mV/47 kW
CD, VCR 1, TAPE/VCR 2: 200 mV/22 kQ

Phono: 70 bB (according to the IHF, A: 80 dB)
CD, VCR 1, TAPE/VCR 2: 80 bB (according to the IHF, A: 90 dB)

Phono: RIAA standard curve ± 0.8 dB (30 Hz ~ 15 kHz)
CD, VCR 1, TAPE/VCR 2: 10 Hz ~ 40 kHz (± 3 dB)

bass control: 50 Hz, + 10 dB ~ -10 dB
height controller: 20 kHz, + 10 dB ~ -10 dB

wavelength range: 87 ,50 ~ 1 08,00 MHz
stereo switching threshold at 46 dB to the IHF: 22 µV/75 W
total harmonic distortion
- Mono: 0,2%
- Stereo: 0.3% of
signal to noise ratio
- Mono: 60 dB (75 dB according to IHF)
- Stereo: 58 dB (71 dB according to IHF)
frequency response: 20 Hz ~ 15 kHz, + 1 dB ~ - 2 dB
selectivity for jammer: 65 dB
capture ratio: 1.0 dB
mirror frequency·damping at 98 MHz: 40 dB
ZF·attenuation at 98 MHz: 70 dB
response damping in addition to frequencies at 98 MHz: 70 dB
MW·suppression: 50 dB
Crosstalk 1 kHz: 40 dB
Carrier leakage
- 19 kHz: -55 dB (-60 dB to IHF)
- 38 kHz: -50 dB (-55 dB to the IHF)
channel deviation (250 Hz ~ 6300 Hz): ± 1.5 dB
Limiter: 1,2 µV
bandwidth
- ZF·amplifier: 180 kHz
- FM·Demodulator: 1000 kHz
antenna connector: 75 ω (unbalanced)

Mono: 0,2%
Stereo: 0.3% of

Mono: 60 dB (75 dB according to IHF)
Stereo: 58 dB (71 dB according to IHF)

19 kHz: -55 dB (-60 dB to IHF)
38 kHz: -50 dB (-55 dB to the IHF)

ZF·amplifier: 180 kHz
FM·Demodulator: 1000 kHz

shaft areas:
- 522 kHz ~ 1611 kHz (9-kHz steps)
- 530 kHz ~ 1620 kHz (10 kHz steps)
input sensitivity (S/n 20 dB): 20 µV, 330 µV/m
selectivity (at 999 kHz): 55 dB
mirror frequency attenuation (at 999 kHz): 40 dB
if rejection (at 999 kHz): 55 dB