Pioneer SX-1500 TD

Data

General

• Manufacturer: Pioneer
• Model: SX-1500 TD
• Year of manufacture: 1970 - 1972
• Made in: Japan
• Color: Black / Silver
• Remote control: no
• Power consumption:
• Dimensions: 459 x 145 x 369 mm (WxHxD).
• Weight: 13.2 kg
• Original price approx.: 1'740 DM (1970)

Connections:

• Number of inputs:
  • 2x Phono MM: 3.3 mV / 50 kOhm.

1x Phono crystal: 24 mV / 90 kOhm

• • Aux, tape: 200 mV / 100 kOhm
  • Microphone: 3,2 mV / 30 kOhm
• Number of outputs:
  • Tape: 130 mV
  • Headphones (6.3 mm jack)
  • 3 pairs of loudspeakers

Technical data:

Amplifier:

• Continuous power (at distortion).
  • 8 Ohm:
  • 4 Ohm: 2x 70 Watt
• Dynamic power
  • 8 Ohm:
  • 4 Ohm: 2x 90 Watt
• Total harmonic distortion: 0.5
• Attenuation factor:
• Frequency response: 10 - 100,000 Hz (± 3 dB).
• Signal-to-noise ratio:
  • Phono: > 80 dB

High Level: > 100 dB

• Stereo channel separation:
• Tone control:
  • Bass: + 11 dB, - 16.5 dB at 50 Hz
  • Treble: + 10 dB, - 9.5 dB at 10 kHz
• Loudness: + 10 dB 50 Hz, + 7.5 dB at 10 kHz
• High Filter: - 7.5 dB at 10 kHz
• Low Filter (Subsonic): - 8 dB at 50 Hz

Tuner

• Reception: FM/MW
• Frequencies:
  • FM: 88 - 108 MHz
  • MW: 535 - 1605 KHz
• Input sensitivity:
  • FM: 1.7µV
  • MW: 18µV
• Frequency response: 24 - 20'000 Hz, + 0,5 dB, - 3 dB
• Distortion factor: 0.4
• Signal to noise ratio: 62 dB
• Channel separation: 40 dB at 1 kHz
• Selectivity: 40 dB at 400 kHz
• Co-wave selection:
• Spurious selection: 96 dB
• Image frequency attenuation: 87 dB
• IF attenuation:
• AM suppression:

Special Features

• Pre- and power stage separable

Remarks

• Other models in the same series:
• Pioneer SX-330
• Pioneer SX-440
• Pioneer SX-770
• Pioneer SX-990
• Pioneer SX-1500 TD
• Pioneer SX-2500

Pictures

• Image: Pioneer SX-1500 TD

• Extract from brochure: Pioneer SX-1500 TD