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Sherwood Newcastle - R-771 7.1 Channel AV Receiver
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$599.00 USD
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One of the latest additions to the Sherwood Newcastle lineup, the R-771 exhibits sonic excellence and exceptional build quality while adding virtually every feature demanded by advanced users and the custom installers. Items like 100 MHz component video bandwidth, re-configurable amplifiers and RS-232 control are no longer confined to the upper pricing stratosphere.

The R-771 features fully discrete amplifiers with high current capability and equal power for all 7 channels. With bandwidth of 100 kHz and worst-case signal to noise ratio exceeding 96 dB, it's fully compatible with the playback requirements of DVD-A, SACD and the many variations of multi-channel Dolby Digital and dts playback.

For decoding and playback enhancements, the R-771 uses Texas Instruments' latest 32-bit marvel, the DA-607. Critical Digital to Analog conversion is carried out superbly by the AK4588, a 192 kHz/24-bit device from AKM with dynamic range of 106 dB. The R-771 uses the same company's AK4588 for Analog to Digital conversion.

The R-771 offers impressive decoding. Its abilities include: DTS-ES Discrete and Matrix; DTS-96/24; DTS NEO-6 Movie and Music; Dolby Digital EX; Dolby Pro Logic IIx; Dolby Headphone Layers 1, 2, 3; and Dolby Virtual Speaker. This is virtually every format available today. It even remasters legacy PCM material such as CDs to 96 kHz sampling frequency and 24-bit word depth for improved sound.

The R-771 also offers automatic system set-up for channel level and distance and both offer SNAP (Sherwood Newcastle Automatic Parametric) Room EQ.

Field Upgradeable: The R-771 can be upgraded in the field to take advantage of new technologies as they become available via its rear-panel RS-232 connection, which also provides a means for advanced communications with third-party control systems such as touchpads, touchscreens or the like.

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Specifications

7.1 Receiver with features for custom installation

▪ 100 Watts per Channel, 20 Hz-20 kHz, Stereo, 8 ohms, w/ <0.2% THD
▪ 100 Watts per Channel x 7 in Surround Mode
▪ DTS-ES Discrete and Matrix
▪ DTS-96/24
▪ DTS NEO-6 Movie & Music
▪ Dolby Digital EX
▪ Adjustable Dolby Pro Logic IIx
▪ Dolby Virtual Speaker
▪ Dolby Headphone
▪ Automatic Format Detection
▪ 192/24-bit DAC’s for all channels
▪ X’over frequency selectable at 40 Hz-120 Hz in 10 Hz increments
▪ Quadruple Crossover
▪ Automatic Speaker Set-up with supplied microphone
▪ Dual Point Room EQ
▪ Firmware upgradeable
▪ RS-232
▪ Universal Video™ upconverts composite and S-Video to Component Video
▪ A/V Synch Delay
▪ Discrete On/Off IR codes
▪ 2 Optical and 2 Co-ax Digital Inputs
▪ Digital Output
▪ On Screen Display (available from all video outputs)
▪ 8-unit Preprogrammed Remote Control
▪ 32-Bit TI processor
▪ 3 DSP Modes
▪ 7.1 channel direct input
▪ Room 2 A/V Output with fixed/variable audio level
▪ Rear Center amps assignable to Room-2 feed
▪ 3 HDTV-Ready Component Video Inputs
▪ Component Video Output
▪ 3 Rear Panel Audio/Video Inputs
▪ 2 Audio Inputs
▪ Front Panel A/V Input
▪ Cinema EQ
▪ Dynamic Range Control
▪ Totally Discrete Amplifier Stage (TDAS)
▪ Heavy Duty Speaker Binding Posts
▪ Quartz PLL Synthesized Digital Tuning
▪ Direct Frequency Input
▪ Preset Scan
▪ 30 Station Presets
▪ Digi-Link III
▪ Sleep Timer
 
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