http://www.usa.denon.com/ProductDetails/3254.asp

AVR-1907
COMPONENT TECHNOLOGY
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Equal Power Amplifiers 7 ch
Low Impedance Drive Capability
High-Current/Discrete Amplifiers
Independent Power Supplies
Pure Audio Construction
Toroidal Power Transformer
Dolby Digital, dts and DSP Modes – Analog Devices, HammerHead SHARC
Dolby Digital, dts and DSP Modes – Texas Instruments Aureus
AL24 Processing - All Channels
24-bit/192-kHz DACs – Burr-Brown PCM-1791
24-bit/192-kHz DACs - Analog Devices Melody 100
Analog-to-Digital Conversion - Bit Depth/Sampling Rate 24-bit/96kHz
Variable High/Low Pass Crossover Points (12/24dB) 40/60/80/100/120/150/200/250
Built In Time Based Correction
Advanced AL24 Processing Multi Channel
Automatic Lip Sync
HD Radio Tuner Built-in