Denon avr3300 schematic

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Denon avr3300 schematic

 

AVR-3300

NEW MODEL INFORMATION

Dolby Digital and DTS Certified A/V Receiver

Radio

*Gold Version Available.

Dolby Digital and DTS, with Movie & Music Surround speaker switching.

Featuring the newest Analog Devices SHARC 32-bit DSP processor, the AVR-3300 provides Dolby Digital and DTS decoding with superb precision. The AVR-3300 is the most affordable A/V component to include the SHARC processor as the heart of the DDSC-D technology, and features premium 24-bit, 96 kHz DACs on all output channels. Prepared for the future, the AVR-3300 features 8 Channel external input, for connection to future multi-channel surround formats, along with 8 pre-amp outputs, providing a full upgrade path. A high quality, discrete power output section provides a total system power of 525 watts RMS into 8 ohms.

In addition to providing five pairs of composite and "S" video inputs, the AVR-3300 is equipped with two sets of component video (Y, CB, CR) inputs (DVD and TV/DBS), and one set of component video outputs for connection to high resolution video displays. Dual Surround Speaker switching allows the use of two different types (and placements) of surround speakers - connect a pair of diffuse surround speakers for movie soundtracks, and a direct radiator type surround speaker for multi-channel music surround.

Equal Power Discrete Power Amplifier

Front

105 W + 105 W (8 ohms, 20 Hz - 20 kHz, 0.05 % THD)

Center

105 W

(8 ohms, 20 Hz - 20 kHz, 0.05 % THD)

Surround

105 W + 105 W (8 ohms, 20 Hz - 20 kHz, 0.05 % THD)

All five power amplifier channels feature discrete power output devices, and all five amplifier channels provide equal power with lowest distortion. Each channel is rated at 105 watts,

into 8 ohms, from 20 Hz - 20 kHz, with no more than 0.05% THD. For maximum current delivery, the AVR-3300 features a large high current main power transformer, which provides greater power output capability into low impedance loads. A second, separate power transformer supplies energy to the other control sections.

Dynamic Discrete Surround Circuit - Digital

Featuring the Analog Devices SHARC 32-bit DSP proces-

sor, DENON's DDSC-D circuitry faithfully recreates all the nuances of the original performance.

The same 32-bit floating point DSP and I2S Interface chip that were used in the AVC-A1D has been incorporated in the AVR-3300. This DSP is endowed with superior signal processing capabilities that masterfully handle even the most delicate, expressive details of the recorded sound.

Dynamic Discrete Surround Circuit-Digital Block Diagram

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