Sony STR-DN1050 - Manual (Page 254)

Analog:
10 Hz – 100 kHz, +0.5/–2 dB (with sound field and equalizer bypassed)
Input
Analog:
Sensitivity: 500 mV/50 kilohms
S/N (*3): 105 dB (A, 500 mV (*4))
Digital (Coaxial):
Impedance: 75 ohms
S/N: 100 dB (A, 20 kHz LPF)
Digital (Optical):
S/N: 100 dB (A, 20 kHz LPF)
Output (Analog)
ZONE 2 (for STR-DN1050 only):
Voltage: 2 V/1 kilohm
SUBWOOFER:
Voltage: 2 V/1 kilohm
Equalizer
Gain levels:
±10 dB, 1 dB step
*3 INPUT SHORT (with sound field and equalizer bypassed).
*4 Weighted network, input level.
FM tuner section
Tuning range: 87.5 MHz – 108.0 MHz
Antenna (aerial): FM wire antenna (aerial)
Antenna (aerial) terminals: 75 ohms, unbalanced
AM tuner section
Tuning range (USA, Canada, and Mexico):
530 kHz – 1,710 kHz (Tuning scale: 10 kHz step)
531 kHz – 1,710 kHz (Tuning scale: 9 kHz step)
Tuning range (Europe and Australia):
531 kHz – 1,602 kHz (Tuning scale: 9 kHz step)
Antenna (aerial): Loop antenna (aerial)
Video section
Inputs/outputs
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