Onkyo A-8780 specifications

Category : Integrated amplifier

Brand : Onkyo

General

Connections

Technical data

Special equipment

Powerful power amplifiers

• Manufacturer: Onkyo
• Model : A-8780 / AR-700 = international designation
• Years of construction: 1990
• Manufactured in: Japan
• Color: only in black
• Remote control: yes (RC 180 S )
• Power consumption: 360 W
• Dimensions: 435 x 157 x 391 mm (WxHxD)
• Weight: 14.1 kg
• New price approx.: 1.200,- DM

• Number of inputs: 8 (RCA)
  • Phono (MM/MC)
  • Tuner
  • CD
  • Tape 1+2
  • Dat
  • Aux 1+2
< li>Number of outputs: 4
• Headphones (6.3mm jack)
• Tape Rec. 1+2
• Dat Rec.
• (4x speakers)

Phono (MM/MC)
• Tuner
• CD
• Tape 1+2
• Dat
• Aux 1+2

Headphones (6.3mm jack)
• Tape Rec. 1+2
• Dat Rec.
• (4x speakers)

• Continuous power:
  • 8 643961b8da111c0a15d770a1109a86d4: 2x 105W
  • 4 643961b8da111c0a15d770a1109a86d4: 2x 160W 1kHz(DIN)
• Dynamic power:
  • 8 643961b8da111c0a15d770a1109a86d4: 2x 160W
  • 4 643961b8da111c0a15d770a1109a86d4: 2x 240W< /li>
• Screening: 2x 18000 mF (63V )
• Total harmonic distortion: 0.008%
• Attenuation factor: 150 (at 8 ohms)
• Input (sensitivity/impedance)
  • Phono (MM): 2.5mV / 50 k643961b8da111c0a15d770a1109a86d4
  • Phono (MC ): 160 µV / 130 643961b8da111c0a15d770a1109a86d4
  • CD: 150 mV / 30 k643961b8da111c0a15d770a1109a86d4
  • Output (level/impedance):
  • Rec. Out: 150 mV / 1 k643961b8da111c0a15d770a1109a86d4
• Frequency response: 2 - 50,000Hz (+0 dB, -1 dB)
• Tone control:
  • Bass: ±8 dB (at 100Hz)
  • Treble: ±8 dB (at 10kHz)
• Loudness: no
• Subsonic: yes
• Mute: yes
• Direct/Line-Straight: yes
• Ripple voltage distance (short-circuited):
• Stereo channel separation:
• Signal noise distance: 94 dB (Phono MM), 75 dB (Phono MC), 107 dB (CD)

• 8 643961b8da111c0a15d770a1109a86d4s: 2x 105W
• 4 643961b8da111c0a15d770a1109a86d4: 2x 160W 1kHz(DIN)

• 8 643961b8da111c0a15d770a1109a86d4: 2x 160W
• 4 643961b8da111c0a15d770a1109a86d4: 2x 240W

• Phono(MM): 2.5mV / 50 k643961b8da111c0a15d770a1109a86d4
• Phono (MC): 160 µV / 130 643961b8da111c0a15d770a1109a86d4
• CD: 150 mV / 30 k643961b8da111c0a15d770a1109a86d4
• Output (level/impedance):
• Rec. Out: 150 mV / 1 k643961b8da111c0a15d770a1109a86d4

• Bass: ±8 dB (at 100Hz)
• Treble: ±8 dB (at 10kHz)

• motor-controlled rear derailleur for the input selection of Alps
• Solid aluminum front panel, split case back

• Other models of the same series:
• Onkyo A-8620
• Onkyo A-8630
• Onkyo A-8640
• Onkyo A-8650
• Onkyo A-8670
• Onkyo A-8690
• Onkyo A-8990

• Successor:
• Onkyo A-8870
• Onkyo A-9711

• Picture: Onkyo A-8780

• Picture: Onkyo A-8780

• Picture: Onkyo A-8780 [1]

• Device presentation at good-old-hifi [2]

• It is similar to the A-8670. The remote control is new.

• According to the test report in stereo from 1990 : 141 W at 8 ohm / 238 W at 4 ohm / 351 W at 2 ohm
• According to the test report in Stereoplay : 135 W at 8 ohm / 220 W at 4 ohm / 300 W at 2 ohm and at 1 ohm

• Comparable to:Onkyo A-8870, Pioneer A-7 02 R, Yamaha AX-750 , Sony TA-F 690 ES, c279c1ef3fe7ca1956b057d2e95af71b PMA-1080 R, c279c1ef3fe7ca1956b057d2e95af71b PMA-1315 R

Comment:

Comment box:

Onkyo A-8780 relate

Onkyo A-8800

Onkyo A-8820

Onkyo A-8830

Onkyo A-8850

Onkyo A-8870

Onkyo A-8940

Onkyo A-8990

Onkyo A-9000 R

Onkyo A-9010

Onkyo A-9030

Onkyo A-905

Onkyo A-905 FX

Onkyo A-905 FX2

Onkyo A-905 TX

Onkyo A-905 X

Onkyo A-9050

Onkyo A-9070

Onkyo A-909 X

Onkyo A-911

Onkyo A-9110