Pioneer LX-450

Data

General

• Manufacturer: Pioneer
• Model: LX-450

Type: Receiver

• Years of manufacture: 1976 - 1978
• Manufactured in: partly Korea and Belgium
• Color: front silver, wooden cabinet
• Remote control: no
• Power consumption: 130 W max.
• Dimensions: 448 x 141 x 307 mm (WxHxD)
• Weight: approx. 8.9 kg
• Original price approx.: 850 DM

Connections

• Number of inputs:
  • Phono: 2.5 mV, 50 kOhm, max. 200 mV at 1 kHz.
  • Microphone: 7.5 mV, 50 kOhm

Aux: 150 mV, 50 kOhm

• • Tape Play 1, 2: 150 mV, 50 kOhm

Tape Play DIN: 150 mV, 50 kOhm

• • Antenna FM/MW: 75, 300 Ohm / 300 Ohm
• Number of outputs:
  • Tape Rec 1, 2: 150 mV
  • Tape Rec DIN: 30 mV, 80 kOhm
  • Headphones (6.3mm jack):
  • 2 speaker pairs

Technical Data

Amplifier

• Continuous power (at distortion):
  • 8 Ohm: 2 x 15 W

4 Ohm: 2 x 15 W

• Dynamic power:
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion: < 0.3%
• Attenuation factor: 25 (at 8 Ohm)
• Frequency response: 10 - 60,000 Hz (+0.5 dB, -1 dB)
• Signal-to-noise ratio:
  • Phono: 70 dB
  • High Level: 90 dB
• Tone control:
  • Bass at 100 Hz: + 9 dB, - 10 dB
  • Treble at 10 kHz: ± 8 dB
• Loudness: yes, +6 dB at 100 Hz, +3 dB at 10 kHz

Tuner

• Reception: FM, MW, LW
• Frequencies:
  • FM: 88 - 108 MHz

MW: 535 - 1605 KHz LW: 150 - 350 KHz

• Input sensitivity:
  • FM: 2.0µV
  • MW: 10µV

LW: 25µV

• Frequency Response:
• Distortion Ratio:
• Signal to Noise Ratio:
  • FM: 55 dB
• Channel separation: 35 dB
• selectivity:
  • FM: 30 dB
• Co-wave selection:
• Spurious wave selection:
• IF attenuation:
• IF attenuation:
• AM suppression:

Special Features

• 3-wave tuner with long wave

Remarks

• Other models in the receiver series with long wave:
• Pioneer LX-34 B
• Pioneer LX-300
• Pioneer LX-420 A
• Pioneer LX-424
• Pioneer LX-434
• Pioneer LX-440 A
• Pioneer LX-450
• Pioneer LX-550
• Pioneer LX-590
• Pioneer LX-626
• Pioneer LX-690
• Pioneer LX-800
• Pioneer LX-880

Pictures

• Extract from brochure: Pioneer LX-450