Yamaha A-7a specifications

Brand : Yamaha

General

connectors

Technical data

special features

number of inputs:
- Phono 1 MM 2.5 mV/33 k643961b8da111c0a15d770a1109a86d4/47 k643961b8da111c0a15d770a1109a86d4/100 643961b8da111c0a15d770a1109a86d4 220/330 pF, MC 160 µV/100 643961b8da111c0a15d770a1109a86d4
- Phono 2 MM 2.5 mV/47 kω 220 pF
- 2x Tape, Tuner, AUX 150mV/47 K-ohms
number of outputs:
- 2x Rec Out 150 mV/470 643961b8da111c0a15d770a1109a86d4s
- headphones of 0.89 V/8 643961b8da111c0a15d770a1109a86d4 or 8,37 V/100 643961b8da111c0a15d770a1109a86d4s
- 2x speaker
- 2x switched network sockets
- 1x unswitched power socket

Phono 1 MM 2.5 mV/33 k643961b8da111c0a15d770a1109a86d4/47 k643961b8da111c0a15d770a1109a86d4/100 643961b8da111c0a15d770a1109a86d4 220/330 pF, MC 160 µV/100 643961b8da111c0a15d770a1109a86d4
Phono 2 MM 2.5 mV/47 kω 220 pF
2x Tape, Tuner, AUX 150mV/47 K-ohms

2x Rec Out 150 mV/470 643961b8da111c0a15d770a1109a86d4s
headphones of 0.89 V/8 643961b8da111c0a15d770a1109a86d4 or 8,37 V/100 643961b8da111c0a15d770a1109a86d4s
2x speaker
2x switched network sockets
1x unswitched power socket

continuous power (at THD)
- 8 643961b8da111c0a15d770a1109a86d4: 2x 120 watts
- 4 643961b8da111c0a15d770a1109a86d4:
dynamic performance
- 8 643961b8da111c0a15d770a1109a86d4s:
- 4 643961b8da111c0a15d770a1109a86d4:
total harmonic distortion: 0,003 %
damping factor: 65
frequency response: 10 - 100,000 Hz
signal-to-noise ratio: Phono MC 71 dB, Phono MM 86 dB, high level 106 dB
stereo channel separation: 70 dB
control:
- Bass: ± 10 dB
- height: ± 10 dB
Loudness of the sound: adjustable
High Filter: 10 kHz -12 dB, switchable
Low Filter (Subsonic): 15 Hz, -12 dB, switchable
Mute: Yes
Direct/Line-Straight: the Main Direct and Disc-Direct