VSX-AX4ASi-S Amplifiers/Receiver - - Pioneer Product Archive


VSX-AX4ASi-S - Pioneer Product Archive	More Images \| Print page \| Home \| back


Multi-Channel A/V Receiver with HDMI, i.LINK and Ready for iPod Photo

With 4 HDMI inputs (and 1 HDMI out), the VSX-AX4Si-S is fully capable of handling 1080p video signals; which means you can enjoy everything that high definition audio and video has to offer – from HD broadcasts to the Blu-ray disc films of the (near) future. The VSX-AXA4Si has a USB input for a direct connection to your PC, as well as an i.LINK terminal for uncompromised digital processing of DVD-Audio and SACD sources. Additionally the VSX-AXA4Si includes a second smaller, intuitive remote control for multi-room use or for simple, daily control of the most used functions. The VSX-AXA4Si also comes with extended iPod functionality. So you can connect your iPod via a single cable (included with the system) – and play both your music and iPod photos via the receiver. A distinguishing feature is the system’s Advanced MCACC (Multi-Channel Acoustic Calibration), which not only calibrates and optimises the sound output for your home environment, but also neutralises the effects of reverberation – which enables even more accurate tonal measurement and calibration of the frequency balance. Precision tuning of your home system with minimum effort. Featuring AIR Studios sound tuning and THX Select2 Certification, the VSX-AXA4Si provides advanced listening modes for enhanced playback of a variety of entertainment content, including movies, music or games - guaranteeing the best possible sound. The VSX-AX2A-S gives you Standing Wave Control (which reduces the standing waves in your room, giving reproduction of low frequencies truer than ever) and Phase Control, which minimises any phase mismatching, calibrating the delay and aligning the phase precisely, to match it for all channels and achieve advanced levels of sonic purity.


Main Features	VSX-AX4ASi-S

Output Power per Channel	180W

Impedance at Output Level	6 Ω

Number of Channels	7

Signal / Noise Ratio	92 / 65 dB

Input Connections	7.1 x multi-channel, 4x HDMI, 2 x coaxial, 1 x iPod, 5 x optical, 4 x RCA Audio, 7 x RCA A/V, 3 x component, 7 x composite, 4 x S-video, 1 x USB, 2 x i.LINK

Output Connections	1 x audio, 2 AV + 1V, 2 x S-Video, 1 x optical, 1 x component, 2 x composite, pre-amp (all 7.1 ch.), 1 x HDMI

Tuner Pre-set Stations	30

THX Certified	Yes

iLink	Yes

Remote Control	LCD Learning & Preset Basic

Power Consumption (in use / standby)	460W / 0.7W

Weight	16.3 kg

Surround Sound Formats	VSX-AX4ASi-S

Dolby Digital	Yes

Dolby Digital EX	Yes

Dolby Pro Logic IIx	Yes

DTS	Yes

DTS-ES Discrete 6.1	Yes

DTS-ES Matrix 6.1	Yes

DTS Neo: 6	Yes

DTS 96/24	Yes

WMA 9 Pro	Yes

Surround Modes	13 + 1

Power Output	VSX-AX4ASi-S

Power output per channel	180W

Condition	DIN, 1kHz, 1%, 6 Ω

Rated Power Output	180W + 180W

Input (Sensitivity/Imp.): LINE	335 mV / 47 kΩ

Frequency Response: LINE	5 - 100.000 Hz

Signal-to-Noise Ratio: LINE (DIN)	92 / 65 dB

Power Requirements	AC 220 - 240 V, 50/60 Hz

Construction	VSX-AX4ASi-S

Direct Construction	Yes

Dimensions (W x H x D)	420 x 187 x 462 mm

Amplifier Specifications	VSX-AX4ASi-S

Large Electrolytic Capacitors	Yes

Discrete Output	A.D. Energy

Digital Signal Processor	3rd Generation SHARC Processor and Freescale

D/A Converter	192 kHZ/24-Bit

A/D Converter	96 kHz/24-Bit (2-channel)

Tuner Specifications	VSX-AX4ASi-S

Radio Data System (RDS)	Yes

Random Preset Stations	30

Usable Sensitivity (Mono)	15.2 dBf

Sensitivity Mono	1.1 µV

Sensitivity Stereo	50 µV

Signal-to-Noise Ratio Mono (DIN)	76 dB

Signal-to-Noise Ratio Stereo (DIN)	72 dB

Stereo Separation at 1 kHz	40 dB

Input & Output connections	VSX-AX4ASi-S

A/V Input on Front	Yes

Bi-Amplifier	Yes

Component Video Input/Output	3/1

Composite Input/Output	7/2

Digital Audio Input	7 (assign)

Digital Optical Input/Output	5/1

Digital Coaxial Input	2

HDMI Input/Output	4/1

i.LINK	2

iPod®	Yes

IR In/Out	Yes

Large speaker terminals	Yes

Multi-Channel Input	7.1 ch

Phono Input	Yes

Speaker A/B	2nd zone + Bi-Amp

S-Video Input/Output	4/2

USB Input (Rear)	Yes

Audio Features	VSX-AX4ASi-S

MCACC	Yes

Standing Wave Control	Yes

Phase Control	Yes

THX Surround EX	Yes

THX Select2	Yes

Digital Noise Reduction	Yes

Midnight Listening Mode	Yes

Stream Direct	Yes

Auto Surround	Yes

Loudness	Yes

Video Features	VSX-AX4ASi-S

Video Signal Selector	Yes

Universal Video Converter	Yes

Interface	VSX-AX4ASi-S

On-Screen Display (GUI)	Yes

iPod® control OSD	Yes

More Images | Print page | Home | back