Technics SA-6800X specifications

Category : Receiver

Brand : Technics

General

Connections

Technical data

Amplifiers

Tuners

Special Equipment

• Manufacturer: Technics (Technics By Panasonic )
• Model: SA-6800X
• Type: Quad rophonic Receiver
• Years of construction: 1973 - 1976
• Manufactured in: Japan
• Color: Brushed aluminum front, wooden case
• Remote control: yes
• Power consumption: 550 W max.
• Dimensions: 453 x 157 x 408 mm (WxHxD)
• Weight: 15.6 kg
• Factory price approx.: 2'545 DM

• Number of inputs:
  • Phono 1: 3 mV, 50 k643961b8da111c0a15d770a1109a86d4, max. 330 mV
  • Aux 2-channel: 200 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • Aux 4-Channel: 200 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • Tape Play 1, 2, 2-Channel: 200 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • Tape Play DIN, 2-Channel: 200 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • Tape Play 1, 2, 4-Channel: 200 mV , 50 k643961b8da111c0a15d770a1109a86d4
  • Tape Play DIN, 4-Channel: 200 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • Discrete 4-Channel: 200 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • Main In:
  • Antenna (FM: 75, 300 ohm, AM)
  • Microphone (6.3mm jack)
• Number of Outputs: < ul>
• Tape Rec 1, 2: 200 mV
• Tape Rec DIN: 30 mV
• Dolby NR Adapter:
• Pre Out: 1 V
• Headphones (6.3mm jack): 1x front, 1x rear
• 2 pairs of speakers front
• 2 pairs of speakers rear

• Phono 1: 3 mV, 50 k643961b8da111c0a15d770a1109a86d4, max. 330 mV
• Aux 2 channel: 200 mV, 50 k643961b8da111c0a15d770a1109a86d4s
• Aux-in, 4-channel: 200 mV, 50 k643961b8da111c0a15d770a1109a86d4s
• Tape Play 1, 2, 2-channel: 200 mV, 50 k643961b8da111c0a15d770a1109a86d4s
• Tape Play to DIN, 2-channel: 200 mV, 50 k643961b8da111c0a15d770a1109a86d4s
• Tape Play 1, 2, 4-channel: 200 mV, 50 k643961b8da111c0a15d770a1109a86d4
• Tape Play DIN, 4-channel: 200 mV, 50 k643961b8da111c0a15d770a1109a86d4s
• Discrete 4-channel: 200 mV, 50 k643961b8da111c0a15d770a1109a86d4s
• Main:
• antenna (FM: 75, 300 643961b8da111c0a15d770a1109a86d4, AM)
• microphone (6.3 mm

• Tape Rec 1, 2 Jack): 200 mV
• Tape Rec DIN: 30 mV
• Dolby NR adaptor:
• Pre Out: 1 V
• headphone (6.3 mm Jack): 1x front, 1x rear
• 2 pairs of Speakers in the front
• 2 pairs of Speakers to the rear

• continuous power, 4-channel (total harmonic distortion):
  • 8 643961b8da111c0a15d770a1109a86d4s: 4 x 25 W (6a04f9e9b7a0c60c00fe0daa2e12eca0, 20 Hz - 20 kHz, 0,5 %)
  • 4 643961b8da111c0a15d770a1109a86d4: 4 x 30 W
• the duration of the performance 2-channel (total harmonic distortion):
  • 8 643961b8da111c0a15d770a1109a86d4s:
  • 4 643961b8da111c0a15d770a1109a86d4:
• dynamic power:
  • 8 643961b8da111c0a15d770a1109a86d4s: 200 W
  • 4 643961b8da111c0a15d770a1109a86d4s: 300 W
• total harmonic distortion: < 0,5 %
• damping factor: 40 to 8 643961b8da111c0a15d770a1109a86d4s
• frequency response: 20 - 50'000 Hz, - 3 dB
• performance range: 13 - 20'000 Hz, - 3 dB
• signal-to-noise ratio:
  • Phono: 60 dB
  • high level: 80 dB
• control:
  • Bass: + 13 dB sound - 14 dB at 50 Hz
  • height: ± 10 dB at 10 kHz
• Loudness: + 9.5 dB at 50 Hz, + 4 dB at 10 kHz
• height of filters: - 6 dB at 6 kHz, 6 dB / octave
• Subsonic: - 6 dB at 200 Hz, 6 dB / octave
• Mute: Yes - 20 db
• AFD Controller (Matrix)
  • WIDTH: Alpha = 0 - 1
  • DEPTH: Beta = 0 - 1
  • Phase channel, difference:
    • 90-degree 90-degree
    • 0 degree 0 degree
    • 180 degrees 180 degrees
  • AFD Controller (separated):
    • WIDTH: Gamma = 0 - 1
    • DEPTH: Gamma = 0 - 1

• 8 643961b8da111c0a15d770a1109a86d4s: 4 x 25 W (6a04f9e9b7a0c60c00fe0daa2e12eca0, 20 Hz - 20 kHz, 0,5 %)
• 4 643961b8da111c0a15d770a1109a86d4: 4 x 30 W

• 8 643961b8da111c0a15d770a1109a86d4s:
• 4 643961b8da111c0a15d770a1109a86d4:

• 8 643961b8da111c0a15d770a1109a86d4s: 200 W
• 4 643961b8da111c0a15d770a1109a86d4s: 300 W

• Phono: 60 dB
• high level: 80 dB

• Bass: + 13 dB, 14 dB at 50 Hz
• height: ± 10 dB at 10 kHz

• WIDTH: Alpha = 0 - 1
• DEPTH: Beta = 0 - 1
• Phase channel, difference:
  • 90-degree 90-degree
  • 0 degree 0 degree
  • 180 degrees 180 degrees
• AFD Controller (separated):
  • WIDTH: Gamma = 0 - 1
  • DEPTH: Gamma = 0 - 1

• 90-degree 90-degree
• 0 degree 0 degree
• 180 degrees 180 degrees

• WIDTH: Gamma = 0 - 1
• DEPTH: Gamma = 0 - 1

• receiving: FM, MW
• frequency:
  • FM: 88 - 108 MHz
  • MW: 530 - 1.605 kHz
• input sensitivity:
  • FM: 1,8 µV
  • MW: 8µV
• frequency response: 30 - 15,000 Hz (+0.3 dB, -1 dB)
• total harmonic distortion:
  • FM, 1 kHz: < 0,4 % (Mono), < 0,7 % (Stereo),
• signal-to-noise ratio:
  • FM: 57 dB (Mono), 52 dB (Stereo)
  • MW: 55 dB
• channel separation: 35 dB (1kHz)
• selectivity: 70 dB
• frequency selection: 1.5 dB
• in addition to the wave selection:
  • FM: 80 dB
  • MW: 35 dB
• mirror frequency attenuation:
  • FM: 85 dB
  • MW: 40 dB
• ZF-loss:
  • FM: 85 dB
  • MW: 35 dB
• ON-suppression: 55 dB

• FM: 88 - 108 MHz
• MW: 530 - 1.605 kHz

• FM: 1,8 µV
• MW: 8µV

• FM, 1 kHz: < 0,4 % (Mono), < 0,7 % (Stereo),

• FM: 57 dB (Mono), 52 dB (Stereo)
• MW: 55 dB

• FM: 80 dB
• MW: 35 dB

• FM: 85 dB
• MW: 40 dB

• FM: 85 dB
• MW: 35 dB

• switch 4-channel AFD-control system, Discrete / Stereo / Mono
• Bass and treble control separately for the Front / Back
• microphone mixer
• acoustic field influencers:
  • width slider adjustable
  • depth, slider adjustable

• width slider adjustable
• depth, over slider adjustable

• Other models from the same series:
• Technics SA-5200
• Technics SA-5400X
• Technics SA-5600X
• Technics SA-6000X
• Technics SA-6400X
• Technics SA-6700X
• Technics SA-6800X
• Technics SA-7300X
• Technics SA-8000X
• Technics SA-8100X
• Technics SA-8500X

• extract from the prospectus: Technics SA-6800 X

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