Onkyo TX-7730

Data

Onkyo Stereo Receiver TX-7730

General:

• Manufacturer: Onkyo
• Model: TX-7730
• Type: Receiver
• Years of manufacture: 1989 - 1991
• Made in: Japan
• Color: Black
• Remote control: yes
• Power consumption: 200 watts
• Dimensions: 435 x 130 x 345 mm (WxHxD)
• Weight: 10 kg
• Original price approx.: 800 DM

Connections:

• Number of audio inputs:
  • Phono MM
  • CD
  • Tape 1
  • Tape 2
  • VCR 1
  • VCR 2
  • Coaxial FM antenna connection (75 Ohm)
  • AM antenna connection
  • Switchable sockets

• Number of audio outputs:
  • 2 x pair of speaker terminals
  • Headphone output 6.3 mm jack plug
  • Tape 1 output
  • Tape 2 output
  • VCR 2 output

Technical data:

Amplifier:

• Sine power (with distortion factor)
  • 8 Ohm: 2 x 60 Watt, 1kHz (DIN)
  • 4 Ohm: 2 x 90 Watt, 1kHz (DIN)
• Music power (with distortion factor)
  • 8 Ohm: 2 x 100 Watt, 1kHz (DIN)
  • 4 Ohm: 2 x 160 Watt, 1kHz (DIN)
• Total harmonic distortion: 0.08 %
• Attenuation factor: 60 at 8 Ohm
• Frequency response: 20 - 30.000 Hz ± 1 % * Signal to noise ratio: Phono
• Signal-to-noise ratio: phono 8 dB, CD/tape 95 dB
• Tone control:
  • Bass: ± 10 dB at 100 Hz

Treble: ± 10 dB at 10,000 Hz

• Loudness: yes
• Subsonic:
• Mute: yes
• Direct/Line-Straight:
• Stereo channel separation: yes

Tuner:

• Reception: AM, FM
• Frequencies:
  • FM: 87.5 - 108.0 MHz

MW: 522 - 1611 kHz

• Frequency response: 30 -15,000 Hz ± 1.5 dB
• Input sensitivity: 0.9 µV (mono, 26 dB S/N, 40 kHz deviation); 23 µV (stereo, 46 dB S/N, 40 kHz deviation)

Distortion factor: Mono: 0.15%, Stereo: 0.25% Signal-to-noise ratio: Mono: 73 dB, Stereo: 67 dB

• Channel separation: 45 dB
• Selectivity: 50 dB (DIN)
• Co-wave selection: 1.5 dB
• Spurious wave selection:
• IF attenuation: 85 dB
• IF attenuation: 90 dB
• AM suppression: 50 dB
• Output level:
• RDS: No
• Station memory: 20

Special Features

• Simulated Stereo

Remarks

• Other models in the same series:
• Onkyo TX-7700
• Onkyo TX-7720
• Onkyo TX-7730
• Onkyo TX-7740

Pictures

• [[Picture: Onkyo TX-7730

• Picture: Onkyo TX-7730

Reports

• Identical in construction with Onkyo TX-844