Pioneer SX-40

Data

General

• Manufacturer: Pioneer
• Model: SX-40

Type: Receiver

• Years of manufacture: 1983 - 1985
• Made in: Japan
• Color: Silver
• Remote control:
• Power consumption: 195 W
• Dimensions (WxHxD): 420 x 120 x 311 mm
• Weight: 6.5 kg
• Original price approx.: 780 DM

Connections

• Number of inputs:
  • Phono MM: 2.5 mV / 50 kOhm, 130 mV max.

CD / Aux: 150 mV / 50 kOhm

• • Tape Play 1, 2: 150 mV / 50 kOhm
  • Antenna (FM: 75, 300 Ohm, MW: 300 Ohm).
• Number of outputs:
  • Tape Rec 1, 2: 150 mV
  • Headphones: 4 - 16 Ohm
  • 2 pairs of loudspeakers

Technical Data

Amplifier

• Continuous power
  • 8 Ohm: 2x 38 W (RMS, 20 - 20'000 Hz)
  • 4 Ohm:
• Dynamic power
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion: < 0.02 %
• Attenuation factor: 50 (8 Ohm)
• Frequency response:
  • Phono, RIAA: 20 - 20'000 Hz, ± 0,3 dB
  • High level: 5 - 100'000 Hz, ± 3 dB

Signal-to-noise ratio:

• • Phono MM: 70 dB
  • High level: 95 dB
• Tone control:
  • Bass: ± 8 dB at 100 Hz

Treble: ± 8 dB at 10 kHz

• Loudness: + 6 dB at 100 Hz, + 3 dB at 10 kHz
• High Filter:
• Low Filter (Subsonic): - 6 dB / octave at 20 Hz.
• Mute:

Tuner

• Reception: FM, MW
• Frequencies:
  • FM: 88 - 108 MHz
  • MW: 525 - 1605 kHz
• Input sensitivity:
  • FM: 2.0µV

MW: 10µV

• All other specifications for VHF
• Frequency response: 20 - 15'000 Hz, + 0 dB, - 1 dB

Distortion factor:

• • Mono: < 0,1 %

Stereo: < 0.15

• Signal-to-noise ratio:
  • Mono: 79 dB

Stereo: 75 dB

• Channel separation: 50 dB (1 kHz)
• selectivity: 65 dB
• Co-wave selection: 2.0 dB
• Spurious wave selection: 65 dB
• Image frequency attenuation: 80 dB
• IF attenuation: 90 dB
• AM suppression: 55 dB
• Station memory: 8x FM, 8x MW

Special Features

• LCD peak display

Remarks

• Previous model:
• Pioneer SX-4

• Successor model:
• Pioneer SX-V 200

• Other models in the same series:
• Amplifier:
• Pioneer A-20
• Pioneer A-30
• Pioneer A-40
• Pioneer A-60
• Pioneer A-70
• Pioneer A-80
• Pioneer A-90

• [[Tuner:
• Pioneer F-50
• Pioneer F-70
• Pioneer F-90

• [[Receiver:
• Pioneer SX-40
• Pioneer SX-50
• Pioneer SX-60
• Pioneer SX-202
• Pioneer SX-303
• Pioneer SX-V 80
• Pioneer SX-V 90

• [[Tape Decks
• Pioneer CT-50 R
• Pioneer CT-70 R
• Pioneer CT-90 R
• Pioneer CT-A 7
• Pioneer CT-A 9

• Record Player
• Pioneer PL-44 FS
• Pioneer PL-88 FS
• Pioneer PL-505
• Pioneer PL-707
• Pioneer PL-L 800 S

Pictures

• Image: Pioneer SX-40