Resumen de Soporte / Audio en Casa / Receptores / Receivers - Surround Sound / AVR 745

AVR 745

Audio/Video Receiver With Dolby Digital, DTS & HDMI 1.1 Switching (100 watts x 2 | 85 watts x 7)

Vendido desde 2006 hasta 2008

Producto predecesor:	AVR 7300
Producto sucesor:	AVR 7550HD
Made in:	China

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Specifications

Características generales

Power Requirements: 120V AC/60Hz

Power Consumption: 8.9W Standby 130W Idle, 1,480W Max. (7 channels driven)

Digital Inputs (coaxial/optical): 3/3 on rear; 1 (switchable to output)/1 on front

Analog Inputs: 1 A/V on front panel (switchable to output)

Analog Inputs: 2 audio-only

Analog Inputs: 5 A/V on rear panel

Analog Inputs: 6-/8-channel input

Analog Inputs: tuner

On-Screen Display: Yes, with component video

Multizone Capability: Audio and video; A-BUSREADY; RS-232 serial control port; surround back channels assignable to remote zone; Zone II remote

Auto Setup: EzSet/EQ II room equalization

Remote Control: TC 30 activity-based remote control with color LCD screen

Shipping Weight (System, Accessories, Packing): 52 lb (23.6kg)

MSRP U.S.: $3499.95 each

Características Audio

# of Amplifier Channels: 7

Continuous Average Power (FTC) per Channel (stereo mode): 100 Watts per channel @ <0.07% THD, 20Hz – 20kHz, both channels driven into 8 ohms

Front L & R Channels: 85 Watts per channel @ <0.07% THD, 20Hz – 20kHz into 8 ohms

Center Channel: 85 Watts @ <0.07% THD, 20Hz – 20kHz into 8 ohms

Surround Channels (L & R Side, L & R Back): 85 Watts per channel @ <0.07% THD, 20Hz – 20kHz into 8 ohms

Input Level/Impedance: 200mV/47k ohms - Linear (High-Level)

Signal-to-Noise Ratio: 100dB (IHF-A)

Frequency Response: 10Hz – 130kHz (+0/-3dB @ 1 watt)

Surround System Adjacent Channel Separation:

Dolby Pro Logic I/II/IIx: 40dB

Dolby Digital: 55dB

DTS: 55dB

Transient Intermodulation Distortion (TIM): Unmeasurable

Slew Rate: 40V/µSec

Medidas

Width: 17-5/16 inch (440mm)

Height: 6-1/2 inch (165mm)

Depth: 17-1/8 inch (435mm)

Weight: 48 lb (21.8kg)

Dimensions:

Carton Dimensions (H x W x D): 10-3/4 inch x 20-1/2 inch x 22-3/4 inch (273mm x 521mm x 578mm)

Especificaciones de vídeo

Television Format: NTSC

Input Level/Impedance: 1Vp-p/75 ohms

Output Level/Impedance: 1V/75 ohms

Composite and S-Video: 10Hz – 8MHz (–3dB)

Component Video: 10Hz – 100MHz (–3dB)

Tuner Specifications

Frequency Range: AM... 520 – 1710kHz

Frequency Range: FM... 87.5 – 108.0MHz

Signal-to-Noise Ratio: AM... 45dB

Usable Sensitivity: FM... IHF 1.3µV/13.2dBf

Signal-to-Noise Ratio: FM... Mono/Stereo 70dB/68dB

Usable Sensitivity: AM... Loop 500µV

Distortion: AM... 1kHz, 50% Mod. 0.8%

Distortion: FM... Mono/Stereo 0.2%/0.3%

Selectivity: AM... ± 10kHz, 30dB

Stereo Separation: FM... 40dB @ 1kHz

Selectivity: FM... ± 400kHz, 70dB

Image Rejection: FM... 80dB

IF Rejection: FM... 90dB

Amplifier Specifications

Amplifier Power (RMS): 85 x 7 @ 8 ohms (20Hz – 20kHz, <0.07% THD) (all channels driven at full power)

High Instantaneous Current Capability (HCC): ± 60 Amps

Digital audio meets digital video. The AVR 745's DCDi by Faroudja video processing upscales all incoming video to 720p or 1080i. Two HDMI; 1.1 inputs are available to decode audio for true single-wire connectivity. Digital audio extras include XM Ready capability, iPod playback through The Bridge docking station, and USB playback from compatible computers. (Optional XM antenna module and subscription to XM service required. Hardware and service sold separately. XM service is not available in Alaska or Hawaii.) Our EzSet/EQ; II system, 7.2-channel output, TC 30 remote and more make this the most flexible AVR we've ever produced.