Pioneer LX-550
Data[edit]
General
- Manufacturer: Pioneer
- Model: LX-550
Type: Receiver
- Years of manufacture: 1976 - 1978
- Manufactured in: partly Korea and Belgium
- Color: front silver, wooden cabinet
- Remote control: no
- Power consumption: 185 W max.
- Dimensions: 448 x 141 x 307 mm (WxHxD)
- Weight: approx. 9.6 kg
- Original price approx.: 980 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 20 W
4 Ohm: 2 x 20 W
- Dynamic power:
- 8 Ohm:
- 4 Ohm:
- Total harmonic distortion: < 0.3%
- Attenuation factor: 25 (at 8 Ohm)
- Frequency response:
- Phono: 30 - 15,000 Hz, ± 0.3 dB
- High Level: 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[edit]
- 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[edit]
- Extract from brochure: Pioneer LX-434, LX-550
