US Acoustics "Lisa" Class A/B 4 Channel Amplifier

US AcousticsIn Stock. Typically ships within 1 Business Day.

SKU: USACOU-Lisa

In Stock

$159.00

Features

4 x 50 Watts RMS @ 4 Ohm
Angled Terminals for show quality installations
Old School Full Complimentary low distortion Class AB design
Butterworth Crossover Filters for serious
high-end performance
Docking Pads® to reduce vibration and
extend the life of your amplifier
DC, Short Circuit, Thermal and
Overload Protection
Diagnostic LEDs

Specifications

OUTPUT POWER @ 14.4V input
RMS per channel at 4 Ohms	50 W x 4 CH
RMS per channel at 2 Ohms	85 W x 4 CH
RMS Bridged Mono at 4 Ohms	170 x 2 CH
RMS Mono at 1 Ohm	N/A
INPUT SENSITIVITY	200mV - 6.0V
FREQUENCY RESPONSE	10Hz - 30KHz +/- 0.5dB
THD	LESS THAN 0.01%
S/N RATIO	> 95 dB
CHANNEL SEPARATION	> 85 dB

DAMPING FACTOR @100Hz 4 ohm	> 100
CROSSOVER RANGE	CH 3&4, CH 1&2
High Pass, 12dB/Octave	15-500 Hz, 50-3K Hz
Low Pass, 24dB/Octave	55-3.5K Hz
Subsonic	N/A
Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)	No
Wired remote bass control included	No
Phase Shift (0 - 180 degrees)	No
Fusing	2 x 25A
Size (L x W x H) in	12.4 x 8.9 x 2.2

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style=\"width: 377px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"15\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd width=\"175\"\u003eOUTPUT POWER @ 14.4V input\u003c\/td\u003e \u003ctd width=\"136\"\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRMS per channel at 4 Ohms\u003c\/td\u003e \u003ctd\u003e50 W x 4 CH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRMS per channel at 2 Ohms\u003c\/td\u003e \u003ctd\u003e85 W x 4 CH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRMS Bridged Mono at 4 Ohms\u003c\/td\u003e \u003ctd\u003e170 x 2 CH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRMS Mono at 1 Ohm\u003c\/td\u003e \u003ctd\u003eN\/A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eINPUT SENSITIVITY\u003c\/td\u003e \u003ctd\u003e200mV - 6.0V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFREQUENCY RESPONSE\u003c\/td\u003e \u003ctd\u003e10Hz - 30KHz +\/- 0.5dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTHD\u003c\/td\u003e \u003ctd\u003eLESS THAN 0.01%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eS\/N RATIO\u003c\/td\u003e \u003ctd\u003e\u0026gt; 95 dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCHANNEL SEPARATION\u003c\/td\u003e \u003ctd\u003e\u0026gt; 85 dB\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ctable style=\"width: 485px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"15\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd width=\"295\"\u003eDAMPING FACTOR @100Hz 4 ohm\u003c\/td\u003e \u003ctd width=\"123\"\u003e\u0026gt; 100\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCROSSOVER RANGE\u003c\/td\u003e \u003ctd\u003eCH 3\u0026amp;4, CH 1\u0026amp;2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHigh Pass, 12dB\/Octave\u003c\/td\u003e \u003ctd\u003e15-500 Hz, 50-3K Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLow Pass, 24dB\/Octave\u003c\/td\u003e \u003ctd\u003e55-3.5K Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSubsonic\u003c\/td\u003e \u003ctd\u003eN\/A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eVariable Bass Boost (0 to +12 dB bass boost at 45 Hz)\u003c\/td\u003e \u003ctd\u003eNo\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWired remote bass control included\u003c\/td\u003e \u003ctd\u003eNo\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhase Shift (0 - 180 degrees)\u003c\/td\u003e \u003ctd\u003eNo\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFusing\u003c\/td\u003e \u003ctd\u003e2 x 25A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSize (L x W x H) in\u003c\/td\u003e \u003ctd\u003e12.4 x 8.9 x 2.2\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e","published_at":"2015-06-25T13:16:52-04:00","created_at":"2024-10-23T18:42:39-04:00","vendor":"US 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\u003ctr\u003e \u003ctd\u003eRMS Mono at 1 Ohm\u003c\/td\u003e \u003ctd\u003eN\/A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eINPUT SENSITIVITY\u003c\/td\u003e \u003ctd\u003e200mV - 6.0V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFREQUENCY RESPONSE\u003c\/td\u003e \u003ctd\u003e10Hz - 30KHz +\/- 0.5dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTHD\u003c\/td\u003e \u003ctd\u003eLESS THAN 0.01%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eS\/N RATIO\u003c\/td\u003e \u003ctd\u003e\u0026gt; 95 dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCHANNEL SEPARATION\u003c\/td\u003e \u003ctd\u003e\u0026gt; 85 dB\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ctable style=\"width: 485px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"15\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd width=\"295\"\u003eDAMPING FACTOR @100Hz 4 ohm\u003c\/td\u003e \u003ctd width=\"123\"\u003e\u0026gt; 100\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCROSSOVER RANGE\u003c\/td\u003e \u003ctd\u003eCH 3\u0026amp;4, CH 1\u0026amp;2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHigh Pass, 12dB\/Octave\u003c\/td\u003e \u003ctd\u003e15-500 Hz, 50-3K Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLow Pass, 24dB\/Octave\u003c\/td\u003e \u003ctd\u003e55-3.5K Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSubsonic\u003c\/td\u003e \u003ctd\u003eN\/A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eVariable Bass Boost (0 to +12 dB bass boost at 45 Hz)\u003c\/td\u003e \u003ctd\u003eNo\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWired remote bass control included\u003c\/td\u003e \u003ctd\u003eNo\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhase Shift (0 - 180 degrees)\u003c\/td\u003e \u003ctd\u003eNo\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFusing\u003c\/td\u003e \u003ctd\u003e2 x 25A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSize (L x W x H) in\u003c\/td\u003e \u003ctd\u003e12.4 x 8.9 x 2.2\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e"}

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All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com

Sale & Press

If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com

Features

4 x 50 Watts RMS @ 4 Ohm
Angled Terminals for show quality installations
Old School Full Complimentary low distortion Class AB design
Butterworth Crossover Filters for serious
high-end performance
Docking Pads® to reduce vibration and
extend the life of your amplifier
DC, Short Circuit, Thermal and
Overload Protection
Diagnostic LEDs

Specifications

OUTPUT POWER @ 14.4V input
RMS per channel at 4 Ohms	50 W x 4 CH
RMS per channel at 2 Ohms	85 W x 4 CH
RMS Bridged Mono at 4 Ohms	170 x 2 CH
RMS Mono at 1 Ohm	N/A
INPUT SENSITIVITY	200mV - 6.0V
FREQUENCY RESPONSE	10Hz - 30KHz +/- 0.5dB
THD	LESS THAN 0.01%
S/N RATIO	> 95 dB
CHANNEL SEPARATION	> 85 dB

DAMPING FACTOR @100Hz 4 ohm	> 100
CROSSOVER RANGE	CH 3&4, CH 1&2
High Pass, 12dB/Octave	15-500 Hz, 50-3K Hz
Low Pass, 24dB/Octave	55-3.5K Hz
Subsonic	N/A
Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)	No
Wired remote bass control included	No
Phase Shift (0 - 180 degrees)	No
Fusing	2 x 25A
Size (L x W x H) in	12.4 x 8.9 x 2.2

Shipping
We deliver your parcel within 2–3 working days. As soon as your package has left our warehouse, you will receive a confirmation by email. This confirmation contains a tracking number that you can use to find out where your package is.

Returns
We offer free returns within 30 days. All you have to do is fill out the return slip that you received in your package and stick the prepaid label on the package.Please note that it can take 2 weeks for us to process your return. We will do our best to complete this process as soon as possible.

We provide a 2-year limited warranty, from the date of purchase for all our products.

If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.

This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).

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US Acoustics "Lisa" Class A/B 4 Channel Amplifier

Specifications

Customer service

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