Onkyo TX-9021

Data

Onkyo Stereo Receiver TX-9021

General:

• Manufacturer: Onkyo
• Model: TX-9021
• Years of manufacture: 1993
• Made in: Malaysia
• Color: black, polar silver
• Remote control: yes (RC-211S)
• Power consumption: 180 watts
• Dimensions: 45.5 x 12.0 x 31.6 cm (WxHxD)
• Weight: 8,0 Kg
• New price approx:

Connections:

• Number of inputs: 4
  • 1x phono,
  • 1x CD,
  • 2x tape,
• Number of outputs:
  • 2 speaker pairs A, B or A + B
  • 1x headphones (6.3 mm jack)

Technical data:

Amplifier:

• Continuous power: (distortion factor)
  • 8 Ohm: 2 x 60 Watt, at 40- 20 khz, less than 0.2
  • 4 Ohm: 2 x 80 Watt, 1 khz, 8 ohm (DIN)
• Total harmonic distortion:
  • 0.2 % at nominal power

0.1 % at 30 Watt

• Attenuation factor: 50 at 8 Ohm
• Frequency response: 20 - 30,000 Hz, ± 1 dB
• Signal-to-noise ratio:
  • Phono 80 dB

Line: 100 dB

• Tone control:
  • Bass: ± 10 dB at 100 Hz
  • Treble: ± 10 dB at 10,000 Hz
• Loudness (- 30 dB): yes
  • + 7 dB at 70 Hz
  • + 5 dB at 10 khz
• Muting: yes
• Selective Tone: yes
  • (Selective Tone control - this reproduces the very low and high frequencies more clearly)
• Sensitivity and Impedance:
  • Phono: 2.5 mV/ 50 kOhm,
  • CD/ Tape Play: 150 mV/ 50 kOhm

Tape Rec: 150 mV/ 3.5 kOhm

• Direct/Line-Straight: 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 FM: 0.9 µV (mono, 26 dB S/N, 40 kHz deviation); 23 µV (stereo, 46 dB S/N, 40 kHz deviation)

Distortion factor FM: mono: 0.15 %, stereo: 0.25 %. Distortion factor MW: 0.7 % Signal-to-noise ratio: Mono: 73 dB, Stereo: 67 dB

• Channel separation: 45 dB for 1 kHz
• Selectivity: 50 dB (DIN)
• Co-wave selection: 1.5 dB
• Spurious wave selection:
• Image frequency attenuation: 85 dB
• IF attenuation: 90 dB
• AM suppression: 50 dB
• Output level:
• RDS: no
• Station memory: 40

Remarks

Also available as -->TX-930

Other models in the same series:

• TX-9011
• TX-9021
• TX-9031 RDS

Pictures