Found in 1997, Aiou Office Supplier Co., Ltd. is a specialized China sound projector manufacturer and wholesaler of office equipment and office products. All of our OEM sound projectors have the characteristics of easy operation, long lifespan, and beauty figures. To ensure product quality and stability, our sources materials from overseas countries, conducts scientific manufacturing, and implements strict QC inspections & tests at every stage of manufacturing. In addition, we are the only company within the Chinese mimeograph industry that has passed the State Mechanism Industry Bureau test and is quality credit insured by PICC.

True Multi-Channel Surround Sound
HDMI Interface
Built-in FM Tuner and XM Radio Ready
iPod Compatible via optional YDS-10
23 Speakers - 82W Total Power
The New YSP-3000 offers great new features such as 1080p-compatiable HDMI, iPod compatibility and wide variety of beam settings including My Surround for true multi-channel surround sound enjoyment from a single component. The YSP-3000 applies the Digital Sound Projector technology to precisely control the orientation of the sound by focusing it through multiple beams. The center channel sound is heard directly, while sounds from other channels are heard after reflecting off walls. The result is true multi-channel surround sound that sounds just like a multi-speaker system ¿ but without the need for extra speakers! As amazing as it seems, the YSP-3000 can actually deliver multi-channel sound that surrounds listeners the same way that sound from front, center and rear speakers does. DVD movies and other digital sources sound just the way they are supposed to. Dolby Pro Logic II is included, so even 2-channel TV's sound can be heard in true multi-channel surround. Its elegant space-saving design avoids the need of numerous speakers and cables. It can be wall mounted or placed on a shelf or rack. . It powers the 21 beam drivers at 2W each and the two woofers at 20W each, for a total of 82W of power. There is no need for the customer to purchase an additional amplifier or receiver, so the system is compact and economical.

True multi-channel surround sound
Analog video to HDMI video up-conversion, scaling to 720p/1080i
Built-in FM tuner and XM radio ready
iPod compatible via optional YDS-10
42 Speakers - 120W total power
The new YSP-4000 Digital Sound Projector offers versatile new features such as 1080p-compatible HDMI, analog video to HDMI digital video up-conversion and component/composite inputs. Other features include iPod and XM HD surround compatibility, built-in FM tuner, RS-232C for custom installation and a wide variety of beam settings. This includes My Surround Beam(TM) for a true multi-channel surround sound experience from a single component. video-shielded * CINEMA DSP technology delivers 360º wraparound sound from just one speaker * built-in Dolby® Digital, DTS®, Pro Logic® II, and DTS Neo:6 processing * 40 1-9/16" drivers, two 4-5/16" woofers * 120 watts total power (2 watts x 40, 20 watts x 2) * Dolby Pro Logic II is included so even 2-channel TV sound can be heard in true multi-channel surround sound. Its elegant space-saving design avoids the need for numerous speakers and cables. It can be wall mounted or placed on a shelf or rack. The YSP-4000 has a built in powerful digital amplifier so there is no need for the customer to purchase an additional amplifier.

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