Onkyo Integra A-8450 → Обява 42649401

Транзисторен стерео усилвател, отличен технически, добър външен вид, известни козметични забележки. Корекции: bass +/-10 dB (at 70 Hz), contrabass +/-10 dB (at 20 Hz), treble +/-8 dB (at 20 kHz). Много добър саунд. Приложените снимки и видео са реални!

General

Manufacturer: Onkyo

Model: A-8450

Years of manufacture: 1988 ?!?

Type: Integrated amplifier

Remote control: No

Power consumption: 330 watts

Dimensions: 435 × 147 × 388 mm (W×H×D)

Weight: 11.2 kg

Color: black / silver

Original price approx.: 700.-DM

Connections

Number of inputs: 6 (Cinch)

Phono (MM/MC)

Tuner

CD

2× Aux (VCR and VDP)

2× Tape

Number of outputs: 3

Headphones (6.3 mm jack)

2× Tape Rec.

2× loudspeaker

Technical Data

Sine power:

2× 155 watts into 4 ohms, 2× 103 watts into 8 ohms.

80 watts min. (rms) into 8 ohms, both channels driven, 20 Hz to 20,000 Hz, with a total harmonic distortion of no more than 0.008%.

Output power:

2× 120 watts into 4 ohms /1kHz DIN.

2× 90 watts into 8 ohms /1kHz DIN

Total harmonic distortion: 0.008% at rated power at 1Watt

Attenuation factor: 50 (at 8 Ohm)

Input (Sensitivity/Impedance)

Phono (MM): 2.5 mV / 50 kOhm

Phono (MC): 160 µV / 220 Ohm

Tuner, CD, CD direct, Aux, Tape: 150 mV / 50 kOhm

Tape Rec.: 150 mV / 1,5 kOhm

Output (level/impedance):

Frequency response: 2 - 50,000 Hz (+0, -1dB).

Tone control:

Contrabass: +/-10 dB (at 20 Hz).

Bass: +/-10 dB (at 70 Hz) Treble: +/-8 dB (at 20 kHz)

Loudness: No

Subsonic: no

Mute: yes (-20 dB)

Direct/Line-Straight: yes

Special Features

Switch-on delay via relay

Switching off the power amplifier in case of speaker overload

Illumination of the positions for the direct selector switches in the same way as known from the

"big brother" A8470, this model unfortunately does not have.

видео: https://youtu.be/Mks5pZzugrQ?si=B5TYSKz_Otw6yO7U