Denon AVR-1705 Home theater receiver with Dolby Digital -

Denon AVR-1705 Home theater receiver with Dolby Digital in VGC. Audio Features Surround System Class 6.1 channel Amplifier Output Details 110.0 Watt - 6.0 Ohm - 20 - 20000 Hz - THD 0.7 % - 6.0 channel(s) ( Surround ), 75.0 Watt - 8.0 Ohm - THD 0.08 % - 6.0 channel(s) ( Surround ) Sound Output Mode Surround Sound Audio D/A Converter 24bit / 96kHz Built-in Decoders DTS-ES Discrete 6.1, DTS Neo:6, Dolby Digital Surround EX, DTS-ES decoder, Dolby Digital, Dolby Pro Logic IIx, DTS-ES Matrix 6.1, DTS 96/24, DTS decoder THX certified No Surround Sound Effects Virtual Surround Mode Sound Effects Cinema EQ Spectrum Analyzer Yes Digital Sound Processor (DSP) Yes DSP Preset Qty 7.0 DSP Presets Matrix, Game, Mono Movie, Video Game, Jazz club, Rock Arena, 5/6 Channel Stereo, Music, Cinema, Virtual Surround Input Impedance 47.0 KOhm Input Sensitivity 200.0 mV Response Bandwidth 10 - 100000 Hz Signal-To-Noise Ratio 98.0 dB Input Channel Qty 6.0 Output Channel Qty 6.1 Output Power / Total 450.0 Watt Bass Control Yes Treble Control Yes Additional Features In-line crossover, A-B speaker switch