Onkyo TX-SR805 Amplifier

December 31, 2008

onkyo-tx-sr805-amplifier Onkyo TX-SR805 AmplifierOnkyo TX-SR805 Amplifier offers great performance with the support of advanced technologies. The manufacturer has given a different look to the amplifier as it is available in black colour with solid aluminum front panel and a door.

The output power the amplifier can provide is 7 x 130W. The impedance of the system is 8ohm. The total harmonic distortion of the amplifier is 0.05%. The audio DAC of the amplifier is 24bit.The signal to noise ratio is 110dB. The supported frequency response of the device is 5Hz-100 kHz. A radio is included in the product with AM/FM/XM-Ready. Sirius satellite radio is also integrated in the amplifier. The number of presets station available is 40.

The sound output mode of the system is Surround Sound. The supported audio technologies of the device are Dolby Digital plus 7.1, Dolby TrueHD, Dolby Digital 5.1, Dolby Digital EX, DTS 5.1, DTS ES 6.1 and DTS HD.

The amplifier is available with 43.5 x 19.4 x 45.85 cm size and 23.1 kg weight. This Onkyo amplifier comes with 2 year warranty. The device has got THX Ultra2 Certification. The system supports video switching function. On Screen Display facility is included in the product. The powerful system has multi-room and multi-source capability. The amplifier supports audio delay adjustment. The system is available with built-in microphone. The amplifier offers crossover frequency adjustments. A remote control is supplied with the amplifier.

The supported connections of the device are 4 x HDMI (19 pin HDMI Type A), 3 x Component video input (RCA phono x 3), 1 x Component video output (RCA phono x 3), 1 x Serial (9 pin D-Sub), Remote control, 3 x SPDIF input (RCA phono), 3 x SPDIF input, 1 x SPDIF output, 1 x 7.1 channel audio line-out, 6 x S-Video input (4 pin mini-DIN) and 2 x S-Video output (4 pin mini-DIN). The HDMI and component video offers video up conversion. A head phone jack having ¼ inches size is included with the system.

Colour coded speaker terminals are included in the system. Late Night Mode facility is supplied with high, low and off options. The system achieves iPod ready by using separate Onkyo DS-A2. Bass and treble control facility is available in the product. The additional feature of this amplifier is Bi-Amplifying.

Three TI 32-Bit DSP Chips is provided to the Onkyo TX-SR805 Surround Sound Amplifier for Advanced Processing. Neural-THX Surround Technology allows the movie broad casting. Onkyo RIHD is supplied for system control.

General Information
Brand Onkyo
Model Onkyo TX-SR805 Amplifier
Weight 23.1 kg
Dimensions 43.5 x 19.4 x 45.85 cm
Type of Amplifier Surround amplifier
Impedance in ohms 8ohm
Total Harmonic distortion 0.05%
Wattage 7 x 130W
Signal to noise ratio 110dB
Sound System Dolby Digital Plus 7.1, Dolby TrueHD, Dolby Digital 5.1, Dolby Digital EX, DTS 5.1, DTS ES 6.1 and DTS HD
HDMI Interface Yes
Number of Channels 7
Warranty 2 year

NAD T973 Amplifier

December 30, 2008

nad-t973-amplifier NAD T973 AmplifierNAD T973 Amplifier has impressed everyone with extraordinary performance. The great experience in the field helped the manufacturer to produce such a device having the ability to discharge powerful sound with great purity.

The external colour of this NAD amplifier is black. The width, height and depth of the product are 43.5cm, 18cm and 45.3cm. The weight of the device is about 31 kg. Remote control operation is permitted to the system.

The output power of the amplifier per channel is 140W. The supported impedance per channel is 4Ohms. The number of channels included in the device is 7. The signal to noise ratio of the amplifier is 95dB. The capacity of the device is 230W, 390W and 450W IHF power into 8, 4 and 2 ohms respectively. The rated total harmonic distortion of the product is 0.03%. The frequency response of the amplifier is 20Hz-20kH, the input sensitivity is 1.1V and the voltage gain is 29dB. The supported damping factor of the device is 300.

The important features of the device which supports the audio are Class A input circuit topology and Current Holmgren Toroidal Power Transformer and NAD Soft Clipping. The system can offer a refined sound by the mono-block modular construction. Gold plated RCA inputs are provided to the amplifier. 12V trigger is provided to the device for automated On/Off operation. Input gain control is available for each channel of the NAD T973 140 Watt Amplifier.

General Information
Brand NAD
Model NAD T973 Amplifier
Weight 31 kg
Dimensions 43.5cm, 18cm and 45.3cm
Impedance in ohms 4ohms per channel
Total Harmonic distortion 0.03%
Wattage 140W per channel
Signal to noise ratio 95dB
Number of Channels 7

Onkyo A-9755 Amplifier

December 29, 2008

onkyo-a-9755-amplifier Onkyo A-9755 AmplifierOnkyo A-9755 Amplifier offers quality along with durability. The system offers great enjoyment by the great ability to produce the powerful audio.

The dimensions of the product are 435 x 144 x 431mm. The weight of the amplifier is 17.6 kg. The body colour of the device is silver.

The device is built with Vector Linear digital Technology. Optimum gain volume circuitry is included in the amplifier. Pure stream power supply makes the device a special one. All discrete output stage circuitry is provided to the system.

Low impedance happens due to the thick bus plate included in the amplifier. Audiophile-grade capacitor increases the efficiency of the device. The system offers accurate volume control. Discrete phono equalizer circuitry is also supported by the amplifier.

The device offers durability as it has rigid and anti resonant chassis and brass stabilizers. The product is compatible with Onkyo RI dock for iPod. The number of channels included in the device is 2. A remote control is supplied with the product.

The output power of the stereo type amplifier is 150W per channel. The THD rate of the product is 0.08%. The input sensitivity and impedance are Line: 200mV/50k?, MM: 2.5mV/50k? and Rec Out: 200mV/2.2k?. The available tone controls are Bass: ±10dB 100Hz, Treble: ±10dB 20 kHz and Loudness: ±10dB 50Hz.

The frequency response of the amplifier is 10Hz-60 kHz. The required signal to noise ratio are Line: 100dB, MM: 70dB. A headphone socket is built on the amplifier. The required input connections of the Onkyo A-9755 Stereo Amplifier are 4 x line inputs, 2 x tape loop, 1 x turntable input and 1 x main in. The supported outputs of the device are 2 pairs of switchable speaker outputs and RI socket.

General Information
Brand Onkyo
Model Onkyo A-9755 Amplifier
Weight 17.6 kg
Dimensions 435 x 144 x 431mm
Type of Amplifier Stereo
Impedance in ohms 8 Ohms
Total Harmonic distortion 0.08%
Wattage 150W per channel
Signal to noise ratio Line: 100dB
MM: 70dB
Number of Channels 2

Onkyo A-9555 Amplifier

December 28, 2008

onkyo-a-9555-amplifier1 Onkyo A-9555 AmplifierOnkyo A-9555 Amplifier is a product which can provide powerful audio. The device is an efficient one with quality. The consistency in the performance is an appreciative feature of the system.

The amplifier gets the support of Vector Linear Digital technology. The product is built with optimum gain volume circuitry. The system has all discrete output stage circuitry. The other features of the device are low impedance and thick bus plate. An audiophile-grade capacitor is included in the device. Motor-driven volume control is provided to the amplifier.

The device has discrete phono equalizer circuitry. There are 6 audio inputs and 2 outputs in the amplifier. Speaker A/B posts which are compatible with banana plugs are supplied to the system. A jack is inserted in the device for the headphone connection. Along with the amplifier a heavy duty power cord, RI dock and remote control are available.

The output power the system can supply is 85W per channel. The total harmonic distortion of this Onkyo amplifier is 0.08%. The supported damping factor is 25. The frequency response of the unit is 10 Hz-60 kHz. The required signal to noise ratio of the amplifier is 100dB. The input sensitivity and impedance are phone MM-2.5 mV/50 k ohms and CD-200 mV/50 k ohms.

The height, width and length of the amplifier are 5.8 inches, 17.1 inches and 16.9 inches. The net weight of the device is 28.7 pounds respectively. The product offers tone control and the available options are bass, treble and loudness On/Off.

The power consumed by the amplifier for functioning is 110W at AC 120 V voltage and 60 Hz frequency. The standby power consumption of the product is 0.3W. The rigid and anti-resonant body is a protection to the interior parts. The knobs of the Onkyo A-9555 85W Amplifier are built using aluminium.

General Information
Brand Onkyo
Model Onkyo A-9555 Amplifier
Weight 28.7 pounds
Dimensions 5.8 inches, 17.1 inches and 16.9 inches
Total Harmonic distortion 0.08%
Wattage 85W
Signal to noise ratio 100dB

Yamaha DSP-AX563 Amplifier

December 27, 2008

yamaha-dsp-ax563-amplifier Yamaha DSP-AX563 AmplifierYamaha DSP-AX563 Amplifier offers you a great opportunity of listening powerful audio with clarity. The provided features support the better performance of the device. The product is a simple one and hence you can operate it very easily.

The dimensions of the amplifier are 151 x 435 x 352 mm. The product weighs about 9 kg. The system requires 105, 130, 150 W dynamic power. The frequency response of the product is 10Hz - 100 KHz. The device can supply 90W output power per channel. The supported signal to noise ratio of the amplifier is 100dB.

The total harmonic distortion that happens in this Yamaha amplifier is 0.06%. The device gets multi channel support and the number of channels included is 7. The supplied channels are Pro-Logic II, Pro-Logic IIX, Dolby Digital EX, and DTS Neo: 6, DTS-ES and DTS 96/24. The audio D/A converter of the system are 24 bit. The built-in decoders are DTS and Dolby Digital 5.1.

A headphone is provided as output connection. The supported features of the system are auto set-up, room EQ and video up conversion. A remote set is provided with the product for easy operation. You will get the iPod song title on the display of the amplifier.

You can easily control the device as the provided 4 scene buttons. YPAO facility allows automatic speaker setup. Yamaha Universal Dock is supplied with the device for the iPod compatibility. The system offers Bluetooth option as the provided Yamaha Bluetooth Wireless Audio Receiver. A USB port is available with the amplifier for the connection of other audio players.

The direct mode operation provides high quality sound. 1080p-compatible HDMI is supplied with the amplifier. Component video terminals which are compatible with HDTV are available with the system. The product is built with CINEMA DSP and the number of DSP programmes available is 8. Night listening enhancer and compressed music enhancer increases the importance of the Yamaha DSP-AX563Surround Amplifier.

General Information
Brand Yamaha
Model Yamaha DSP-AX563 Amplifier
Weight 9 kg
Dimensions 151 x 435 x 352 mm
Type of Amplifier Surround amplifier
Total Harmonic distortion 0.06%
Wattage 7 x 90W
Signal to noise ratio 100dB
Sound System DTS and Dolby Digital 5.1
HDMI Interface Yes
USB Interface Yes
Number of Channels 7

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