Manufacturer: Technics
Model: ST-K 808
Type: Preamplifier-Tuner
Years of manufacture: 1980 - 1983
Made in: Japan
Color: Silver, Black
Remote control: only via Technics SH-R808
Power consumption: 20 W
Dimensions: 430 x 75 x 310 mm (WxHxD)
Weight: 4,8 kg
Set price for Technics SE-A808, SH-R808, ST-K808, RS-M45 approx.: 2'400 DM

Connections

Number of inputs:
Phono: 2.5 mV / 47 kOhm
AUX: 150 mV / 27 kOhm

Tape Play: 180 mV / 27 kOhm
Antenna FM: 75 Ohm, 300 Ohm

Antenna MW: 300 Ohm
Number of outputs:
Tape Rec: 180 mV / 27 kOhm
Control Line Signal
Line Out:
Power socket: 2x, switched, max. 500 W

Technical Data Preamplifier

Frequency response: 10 - 50'000 Hz (-1 dB)
Distortion factor: 0.05
Signal to noise ratio: -
Stereo channel separation: -
Tone control
Bass: yes
treble: yes

Loudness: yes
High Filter: yes
Low Filter (Subsonic): yes
Mute: only via Technics SH-R808
Direct/Line-Straight: -

Tuner Technical Data

Reception: FM, MW
Frequencies:
FM: 87.5 - 108.0 MHz
MW: 522 - 1611 kHz

Frequency response: 20 Hz - 15 KHz (+0.5 dB ~ -1.5 dB)
Input sensitivity: 1.9 µV (300 Ohm), 1.3µV (75 Ohm) (S/R 30 dB)
Distortion factor: 0.3
Signal-to-noise ratio: 63 dB (stereo), 67 dB (mono)

Channel separation: -
Selectivity: 75 dB
Co-wave selection: -
Spurious wave selection: -
IF attenuation: 68 dB (98 MHz)
IF attenuation: 85 dB (98 MHz)
AM suppression: 55 dB
Station memory: 8

Special Features

Timer function (once, twice/day, once/day)
Battery-supported station memory (3x AA)
Remote controllable with Technics SH-R808