Onkyo TX-SR577

• Power 7 X 130 W (into 6 ohms)
• Power
  • 180 W (3 ohms, 1 ch)
  • 160 W (4 ohms, 1 ch)
  • 100 W (8 ohms, 1 ch)
• Frequency response 5 Hz-100 kHz / +1 dB, -3 dB
• Signal-to-noise ratio 106 dB (Line, IHF-A)
• Impedance 200 mV/47 kΩ (Line)
• Component video frequency response 5 Hz-50 MHz-3dB
• THD 0.08%

Modes

• Wide Range Amplifier Technology (WRAT)
• Cinema Filter = Re-EQ
• Audyssey 2EQ Room Acoustic Correction, Dynamic EQ & Volume
• Universal Port for iPod dock or DAB+ tuner
• Bi-amping capability on main speakers
• “Pure Audio” mode
• New modes for video games & MP3 file optimization mode

Supported Formats

• Dolby TrueHD, Dolby Digital Plus
• Dolby Digital, Dolby Digital EX
• Dolby Pro Logic, Dolby Pro Logic II, Dolby Pro Logic IIx
• DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS Express
• DTS, DTS 96/24, DTS-ES Matrix 6.1, DTS-ES Discrete 6.1
• DTS NEO:6

Connectivity

• 4 digital inputs (2 optical and 2 coaxial)
• 5 audio inputs including 3 video
• 4 HDMI 1.3a inputs and 1 output
• 2 component video inputs and 1 output
• 1 audio / video input + 1 mini jack on front
• Speaker terminals for large diameter cable and color-coded
• Output for active subwoofer & Zone 2

Tuner

• 40-preset RDS tuner
• Frequency range
  • FM 87.5 MHz–108 MHz
  • AM 522 kHz–1,611 kHz (9 kHz step)

General

• Pre-programmed remote control
• Dimensions: (W x H x D) 435 x 152 x 329 mm
• Weight 19 kg