SPECIFICATIONS....Product Description Dolby Digital Surround EX, Pro Logic IIx decoding with Cinema and Music ModesDTS Extended Surround Discrete 6.1 decodingDTS Extended Surround Matrix 6.1 decodingDTS Neo:6 Cinema & Music Surround decodingDTS ES 96/24 5.1 decoding for DVD VideoAnalog Devices HammerHead, 32 bit floating point DSP processor7.1 channel Auto-Setup and Room EQ function with included DENON microphone DM-S2057 Channels equal power amplifier section100 watts per channel (8 ohms, 20 Hz-20 kHz,อ่านเพิ่มเติม