Audio Section - Yamaha RX-V481 Owner's Manual

Audio Section

Rated Output Power (2-channel driven)
• [U.S.A. and Canada models] (20 Hz to 20 kHz, 0.09% THD, 8 Ω)
• [Other models] (20 Hz to 20 kHz, 0.09% THD, 6 Ω)
– Front L/R
• [U.S.A. and Canada models] (1 kHz, 0.9% THD, 8 Ω)
– Front L/R
– Center
– Surround L/R
Rated Output Power (1-channel driven)
• [U.S.A. and Canada models] (1 kHz, 0.9% THD, 8 Ω)
• [Other models] (1 kHz, 0.9% THD, 6 Ω)
– Front L/R
– Center
– Surround L/R
Maximum Effective Output Power (1-channel driven)
• [U.S.A. and Canada models]
(1 kHz, 10% THD, 8 Ω)
– Front L/R, Center, Surround L/R
(1 kHz, 10% THD, 6 Ω)
– Front L/R, Center, Surround L/R
• [Other models] (1 kHz, 10% THD, 6 Ω)
– Front L/R, Center, Surround L/R
Dynamic Power (IHF)
• [U.S.A. and Canada models]
– Front L/R (8/6/4/2 Ω)
• [Other models]
– Front L/R (6/4/2 Ω)
Damping Factor
• Front L/R, 20 Hz to 20 kHz, 8 Ω
Input Sensitivity / Input Impedance
• AV 2 etc. (1 kHz, 100 W/6 Ω)
Maximum Input Signal
• AV 2 etc. (1 kHz, 0.5% THD, Effect On)
Output Level / Output Impedance
• SUBWOOFER
Headphone Jack Rated Output / Impedance
• AV 2 etc. (1 kHz, 50 mV, 8 Ω)
80 W+80 W
Frequency Response
95 W+95 W
• AV 2 etc. to Front (10 Hz to 100 kHz)
95 W
95 W+95 W Signal to Noise Ratio (IHF-A Network)
• AV 2 etc. (DIRECT) (Input 1 kΩ Shorted, Speaker Out)
Residual Noise (IHF-A Network)
• Front L/R (Speaker Out)
115 W/ch
Channel Separation
115 W/ch
• AV 2 etc. (Input 1 kΩ Shorted, 1 kHz/10 kHz)
115 W/ch
Volume Control
• Range
• Step
140 W/ch
Tone Control Characteristics
145 W/ch
• Bass Boost/Cut
• Bass Turnover
• Treble Boost/Cut
135 W/ch
• Treble Turnover
Filter Characteristics
(fc=40/60/80/90/100/110/120/160/200 Hz)
110/130/160/180 W
• H.P.F. (Front, Center, Surround)
• L.P.F. (Subwoofer)
110/130/160 W
100 or more
200 mV/47 kΩ
2.3 V
130
En
1 V/1.2 kΩ
100 mV/470 Ω
+0/-3 dB
110 dB or more
150 μV or less
70 dB/50 dB or more
MUTE, -80 dB to +16.5 dB
0.5 dB
±6 dB/0.5 dB Step at 50 Hz
350 Hz
±6 dB/0.5 dB Step at 20 kHz
3.5 kHz
12 dB/oct.
24 dB/oct.