Sony STR-7055 A specifications

Category : Receiver

Brand : Sony

General

Connections

Technical data

Amplifier

Tuner

Special equipment

number of inputs:
- Phono 1: 1.8 mV / 47 K-ohms
- Tape Play 1, 2: 140 mV / 100 k643961b8da111c0a15d770a1109a86d4
- AUX: 140 mV / 100 k643961b8da111c0a15d770a1109a86d4
- antenna to the FM (75 643961b8da111c0a15d770a1109a86d4 / 300 643961b8da111c0a15d770a1109a86d4), MW (300 643961b8da111c0a15d770a1109a86d4s)
number of outputs:
- Tape Rec: 250 mV / 10 k643961b8da111c0a15d770a1109a86d4
- Tape Rec DIN: 30 mV / 80 k643961b8da111c0a15d770a1109a86d4
- headphone: 6.3 mm Jack
- 2 pairs of Speakers

Phono 1: 1.8 mV / 47 K-ohms
Tape Play 1, 2: 140 mV / 100 k643961b8da111c0a15d770a1109a86d4
AUX: 140 mV / 100 k643961b8da111c0a15d770a1109a86d4
antenna to the FM (75 643961b8da111c0a15d770a1109a86d4 / 300 643961b8da111c0a15d770a1109a86d4), MW (300 643961b8da111c0a15d770a1109a86d4s)

the duration of the performance (total harmonic distortion)
- 8 643961b8da111c0a15d770a1109a86d4s: 45 W (< 0.2 %)
- 4 643961b8da111c0a15d770a1109a86d4s: 55 W (< 0.2 %)
dynamic performance
- 8 643961b8da111c0a15d770a1109a86d4: 136 W ( < 0.2 %)
- 4 643961b8da111c0a15d770a1109a86d4s: 200 W ( < 0.2 %)
total harmonic distortion: less than 0.2 %
damping factor: 50 (8 643961b8da111c0a15d770a1109a86d4)
frequency response: 20 Hz - 20 kHz
signal-to-noise ratio:
control:
- Bass: Yes, ±10 dB (100 Hz)
- height: Yes sound, ±10 dB (10 kHz)
Loudness: Yes, +10 dB (50 Hz), +4 dB (10 kHz)
High Filter : Yes, 9 kHz
Low Filter (Subsonic): Yes, 50 Hz
Mute:

You can connect three pairs of Speakers A - B - C, but only one by one, or a maximum of two of these, A + B or A + C will stop at the same time
AUX: 6.3 mm Front Jack (When using this input, the rear AUX is turned off input)
tone control Bass / treble for L + R separately
wooden case optional