Onkyo TX-SR508

Amplification

• Output Power
  • 7 x 130 W into 6 Ω
  • 7 x 100 W into 8 Ω
• WRAT (Wide Range Amplifier Technology) for wide bandwidth amplification
• Massive high-power H.C.P.S. (High Current Power Supply) transformer
• Bi-amping for music and cinematic sound effects

Measurements

• Frequency Response: 5 Hz - 100 kHz
• Signal-to-Noise Ratio: 106 dB (Line, IHF-A)
• Total Harmonic Distortion (THD): 0.08%
• Damping Factor: 60 (Front, 1 kHz, 8 Ω)
• Input Sensitivity: 200 mV (Line)
• Impedance: 47 kOhms (Line)
• Output Level and Impedance: 200 mV/ 470 Ω
• Bandwidth: 5 Hz to 100 kHz at 1 dB/-3 dBA

Video

• HDMI version 1.4 supporting 3D and Audio Return Channel
• HDMI video upscaling (up to 1080p)
• Deep Color support and automatic audio/video synchronization (LipSync)

Audio

• Burr-Brown 192 kHz/24-bit DACs (PCM1690) for all channels
• Powered Zone 2 and Zone 2 line-out for playback in another room (separate sources)

Audyssey Digital Audio Processing Technologies

• Audyssey 2EQ for room acoustic correction
• Audyssey Dynamic Volume for consistent volume regardless of source
• Audyssey Dynamic EQ for loudness correction

Supported Audio Formats / Decoding

• Dolby TrueHD
• Dolby Digital Plus
• Dolby Pro Logic IIz
• DTS-HD Master Audio
• DTS-HD High-Resolution Audio
• Multichannel PCM

Processing

• 32-bit DSP chip for advanced processing
• 4 DSP modes for gaming: Rock, Sports, Action, and RPG (Role Playing Game)
• Music Optimizer for compressed digital audio files
• “Pure Audio” and “Direct” modes
• Double Bass and “Theater-Dimensional” functions

Connectivity

Inputs

• 4 HDMI
• 2 Component YUV
• 1 Audio Input (front)
• 1 Front A/V Auxiliary Input
• 4 Digital Inputs (2 optical and 2 coaxial)
• 4 A/V Inputs and 1 Output
• 1 Audio Input

Outputs

• 1 HDMI
• 1 Component YUV
• 1 Video (monitor)
• 1 Subwoofer Pre Out

Other

• Universal Port for connecting another Onkyo peripheral
• Dock for iPhone/iPod or DAB+
• Headphone Jack

40-Preset RDS Tuner

• Frequencies
  • FM 87.5 MHz–108 MHz
  • AM 522 kHz–1,611 kHz (9 kHz steps)

General

• Power Consumption: 380W
• Dimensions (W x H x D): 435 × 151.5 × 328.5 mm
• Weight: 9.4 kg