ADSP² is an affordable solution that delivers top of the line noise reduction for todays crowded, noisy bands. The ADSP² speaker provides 2 levels of noise reduction with one-click operation. It's simple to install - just supply 12VDC and connect it to your speaker jack. It's simple to use - just click the push button to select your level of noise reduction or band pass filter. You can switch equipment and locations easily with this stand alone ADSP2 unit. Hear it now !
The ADSP² hi power board provides the popular ADSP² noise reduction available in the ADSP² speaker as well as the 3 proprietary bandpass filters at 100, 500 and 1800 Hz. It is provided with wires and two push buttons to be installed into any receiver or transceiver*. Installation guides for popular radios are available on our publications page.
*Check specifications for compatability.
Low Power Board
The low power board has the same performance and features of the hi power board. It is for installation in a circuit which does not require an amplifier. Most radios will use the low power board. For information on upgrading your older SG-2020, click here.
General
Size: 3L x 5W x 2.5H inches
Weight: 11 oz.
Noise Reduction: x1= 13dB, x2= 26dB
Time Delay: x1= 6.5ms, x2= 13ms
Tone Rejection: x1= -50dB, x2= -65dB Audio Limits
Min Input: 100mV RMS
Max Output: 5V RMS
Power Output: 5W RMS
Out of Band Rejection: -45dB Current Consumption
Idle: 110mA
Full Out: 500mA Filters
Voice: 300-2100Hz
CW Wide: 400-900Hz
CW Narrow: 600-700Hz
Boards
General
Size: Lo(1.7 x 1.5), Hi(2.7 x 1.5) inches
Weight: Lo(.6 oz.), Hi (1.1 oz.)
Noise Reduction: x1= 13dB, x2= 26dB
Time Delay: x1= 6.5ms, x2= 13ms
Tone Rejection: x1= -50dB, x2= -65dB Audio Limits
Min Input: Lo(10mV RMS), Hi(100mV RMS)
Max Output: Lo(150mV RMS), Hi(5V RMS)
Power Output: Lo(0), Hi(5W RMS)
Out of Band Rejection: -45dB Current Consumption
Idle: Lo(80mA), Hi(110mA)
Full Out: Lo(80mA), Hi(500mA) Filters
Voice: 300-2100Hz
CW Wide: 400-900Hz
CW Narrow: 600-700Hz
FOR MORE INFORMATION
Download a brochure or installation guide in pdf format. Read comments from other users.
Visit our FAQ page.Review magazine articles and press releases.
SGC, Tel:
425-746-6310 Fax: 425-746-6384
Email: sgc@sgcworld.comSGC reserves the right to change specifications, release dates and price without notice.