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FS: ICEpower1000ASP modules - 1000W AMPLIFIER

audio800

Member
2010-11-24 11:25 am
I have some ICEpower1000ASP modules for sale.
It's a very very famous and powerful amplifier modules with build-in power supply system.
That is,you only need to connect 100 - 240VAC and it could work great!
BRAND NEW & NEVER USED.

ITEM LOCATION - TAIPEI CITY , TAIWAN
SHIP BY EMS - The delivery time is about 10 days with tracking number.
I accept paypal or credit card.

PRICE -
350USD / EACH
650USD / PAIR (2 MODULES)

If you need to buy,please contact me by email - [email protected]
Thanks. :)
 

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audio800

Member
2010-11-24 11:25 am
The audio power amplifier plays an essential role in every system that generates audible sound. For decades, amplifiers have been produced using analogue (Class A and AB) designs, which are very inefficient and result in voluminous, heavy and rather expensive products. The innovation cycle of analogue audio power conversion has come to its maturity and hardly any innovation can be made there.

On the other hand, switching or Class D amplification techniques are only at the beginning of their development. These technologies carry a large potential for delivering much higher efficiency and audio performance, making audio products more reliable, of higher quality, smaller size, and involving lower costs.

Instead of linear power regulation used in Class AB amplifiers, which leads to energy losses in power transistors, Class D amplifiers use switching transistors that operate only at two stages – “on“ or “off. Nearly no energy loss occurs at the transistor and nearly all the power is carried to the transducer.

Class D technologies have been around for decades, but until the 1990s their design and integration characteristics have not been developed to the level necessary for achieving high performance in quality audio and Hi Fi applications. It is only in the 1990s that the semiconductor and digital technologies have been developed to enable enhancement of Class D technologies. The Danish Bang & Olufsen ICEpower has been one of the pioneers in developing new technologies to enhance Class D amplification and bring the audio quality to the level accepted by audiophiles. This allowed for subsequent introduction of Class D technologies into a wide range of audio applications.


ICEpower® Class D amplifiers have the following advantages:
• Audio performance on the level with or better than Class AB amplifiers

• Significantly higher energy efficiency of audio products

• Audio products can be made much smaller and lighter, external heat sinks can be eliminated

• Significantly decreased manufacturing costs

• Higher integration of components is possible

• Resulting in more design freedom and more attractive products

• Due to the possibility of designing smaller products, more channels can be integrated into a
single solution or audio product

• Higher quality of products

• The possibility of increasing the standard of existing products

• All of this taken together benefits our environment in numerous ways and makes Class D
amplification a “green” technology
For examples, the 10-channel solutions that ICEpower has created for Pioneer Electronics’ Susano A/V receiver could not have been developed without applying switching technologies – Class AB amplifiers could not sustain this amount of channels with high audio quality in a single product.