Onkyo HT-SP904 instruction manual Specifications, AV Receiver HT-R557, RI Dock DS-A1X, All channels

Specifications

AV Receiver (HT-R557)

■Amplifier Section

Rated Output Power (FTC)

All channels:	110 watts minimum continuous power
	per channel, 8 ohm loads, 2 channels
	driven at 1 kHz, with a maximum total
	harmonic distortion of 0.9%
Rated Output Power (IEC)
	5 ch ⋅ 130 W at 8 ohms, 1 kHz, 1 ch
	driven
Maximum Output Power (JEITA)
	5 ch ⋅ 160 W at 8 ohms, 1 kHz, 1 ch
	driven
Dynamic Power	210 W (3Ω, 1 ch driven)
	190 W (4Ω, 1 ch driven)
	130 W (8Ω, 1 ch driven)
THD (Total Harmonic
Distortion)	0.08% (Power Rated)
Damping Factor	60 (Front, 1kHz, 8Ω)
Input Sensitivity and	200 mV/ 47 kΩ (LINE)
Impedance
Output Level and	200 mV/ 2.2 kΩ (REC OUT)
Impedance
Frequency Response	5 Hz–100 kHz/ +1 dB–3 dB
	(Direct mode)
Tone Control	±10 dB, 50 Hz (BASS)
	±10 dB, 20 kHz (TREBLE)
Signal to Noise Ratio	100 dB (LINE, IHF-A)
Speaker Impedance	8Ω–16Ω
■ Video Section
Input Sensitivity/Output	1 Vp-p /75Ω(Component and S-Video Y)
Level and Impedance
	0.7 Vp-p /75Ω(Component PB/CB, PR/CR)
	0.28 Vp-p /75Ω(S-Video C)
	1 Vp-p /75Ω(Composite)
Component Video
Frequency Response	5 Hz – 50 MHz

■Tuner Section

FM Tuning Frequency
Range	87.5 MHz– 107.9 MHz
AM Tuning Frequency
Range	530 kHz–1710 kHz
Radio Presets	40

■ General

Power Supply	AC 120 V, 60 Hz
Power Consumption	4.5 A
Standby Power
Consumption	0.1 W
Dimensions	435 ⋅ 150 ⋅ 377 mm
(W ⋅ H ⋅ D)
	17-1/8" ⋅ 5-7/8" ⋅ 14-13/16"
Weight	10.2 kg
	22.5 lbs.
Video Inputs
HDMI	IN1, IN2
Component	DVD, VCR/DVR, CBL/SAT
S-Video	DVD, VCR/DVR, CBL/SAT
Composite	DVD, VCR/DVR, CBL/SAT, AUX
Video Outputs
HDMI	OUT
Component	OUT
S-Video	MONITOR, VCR/DVR
Composite	MONITOR, VCR/DVR
Audio Inputs
Digital Inputs	Optical: 2
	Coaxial: 2
Analog Inputs	DVD (MULTICHANNEL), VCR/DVR,
	CBL/SAT, AUX, TAPE, CD
Multichannel Inputs	5.1
Audio Outputs
Analog Outputs	TAPE, VCR/DVR
Subwoofer Pre Outputs	1
Speaker Outputs	L, R, C, SL, SR
Phones	1
RI Dock DS-A1X
Power supply	AC adapter (5 V DC)
Power consumption
(iPod not inserted)	0.5 W
Weight	220 g
	0.48 lbs.
Dimensions	112 ⋅ 60 ⋅ 112 mm
(W ⋅ H ⋅ D)
	4-7/16" ⋅ 2-3/8" ⋅ 4-7/16"
Connectors	VIDEO OUT, AUDIO OUT L/R,
		jack

Specifications and features are subject to change without notice.

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