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Audio Control Amplifier


NOTE: The ACA is SOLD OUT. We would like to thank all our customers for making this product a tremendous success. Watch here for announcements on the new ACA 2.1 to be released soon. The ACA 2.1 is the next generation of the acclaimed ACA. The ACA will include a subwoofer filter that allows customers to easily integrate a subwoofer into their audio system. The ACA 2.1 will feature two cutoff frequencies-40 and 80 Hz. The stereo channels will be summed (.1) with two outputs so that it will be easy to hook up either one or two subwoofers to your audio system.

All this is still in the design stage, so stay tuned for updates.

The Audio Control Amplifier is a high quality preamplifier. It's function is to provide you with preamplification, switching and amplitude adjustment for your sources of music.

We believe that this product does not have more then a few peers, not matter what the price is. The nOrh 9.0, CD-1 and the ACA are the best products we make.

Specifications

  • DACT C-2 volume control - one of the best in the world
  • THD -120dB for the AD 797
  • DC to 1 Mhz -3dB
  • Output 27 volts
  • Slew rate 2000 V/us for the BUF 634
  • Input noise voltage .09 V/sqr Hz and 4nV/sqr Hz for the BUF 634
  • 6 dB gain for the line amplifier which should drive any amplifier to its maximum output power
Dimensions: 25 cm x 15 cm x 20 cm (w x l x t)

Availability: Sold Out

Characteristics

  • One of the best products we make
  • Only very few competitors, if any, at any price level
  • The first preamplifier designed to be relatively insensitive to cables
  • Ability to drive long cables
  • All switching is done via gold plated sealed relays
  • Provides the same level of performance over the life of the product

 

 



The Audio Control Amplifier #1 (Enlarge)





The Audio Control Amplifier #2 (Enlarge)


Applications

Excellent for accurate and detailed music reproduction
A high quality headphone jack provides a convenient way to monitor your recording
The best for complementing our electronics and speaker products
An ideal device for archiving LPs to digital sources (has high quality phono section, short signal path and copy function).

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