HELLO THERE HERE IS THE SPECIFICATIONS Kenwood KAC 628 - amplifier specifications General Product Type Amplifier Recommended Use Car Width 8.7 in Depth 9.1 in Height 2.2 in Weight 6.0 lbs Dimensions (WxDxH) / Weight Amplifier : 8.7 in x 9.1 in x 2.2 in / 6.0 lbs Enclosure Color Black Enclosure Material Metal Localization English Audio System Sound output mode Stereo Amplifier signal-to-noise ratio 100.0 dB Amplifier max output power / channel qty 100 Watts x 2 Amplifier continuous power / channel qty 50 Watts x 2 Amplifier input channel qty 2.0 Amplifier output channel qty 2.0 Amplifier high level inputs Yes Amplifier input signal voltage 0.2 - 4V Crossover channel qty 2 Crossover slope 12.0 dB/octave Crossover low pass frequencies 80 Hz Crossover high pass frequencies 150 Hz Amplifier Output Details 150.0 Watt - 2.0 Ohm - THD 0.08 % - 14.4V DC - 2.0 channel(s) , 75.0 Watt - 4.0 Ohm - THD 0.8 % - 14.4V DC - 2.0 channel(s) , 50.0 Watt - 4.0 Ohm - THD 0.8 % - 14.4V DC - 1.0 channel(s) Soft Start / Quiet Turn-On Yes Additional features Gold plated connectors Radio Type None CD System CD system type None TV Tuner Type None Connections Connector Type 4.0 x Audio line-in ( Screw-type ) , 3.0 x DC power input ( Screw-type ) , 1.0 x Speakers input ( Screw-type ) , 4.0 x Speakers output ( RCA phono x 2 )

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How many watts is it - Kenwood KAC-628 Car Audio Amplifier

2 Answers

Michael Thomas

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Posted on Sep 30, 2009

Michael Thomas

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HELLO THERE
HERE IS THE SPECIFICATIONS
Kenwood KAC 628 - amplifier specifications

General
Product Type Amplifier
Recommended Use Car
Width 8.7 in
Depth 9.1 in
Height 2.2 in
Weight 6.0 lbs
Dimensions (WxDxH) / Weight Amplifier : 8.7 in x 9.1 in x 2.2 in / 6.0 lbs
Enclosure Color Black
Enclosure Material Metal
Localization English
Audio System
Sound output mode Stereo
Amplifier signal-to-noise ratio 100.0 dB
Amplifier max output power / channel qty 100 Watts x 2
Amplifier continuous power / channel qty 50 Watts x 2
Amplifier input channel qty 2.0
Amplifier output channel qty 2.0
Amplifier high level inputs Yes
Amplifier input signal voltage 0.2 - 4V
Crossover channel qty 2
Crossover slope 12.0 dB/octave
Crossover low pass frequencies 80 Hz
Crossover high pass frequencies 150 Hz
Amplifier Output Details 150.0 Watt - 2.0 Ohm - THD 0.08 % - 14.4V DC - 2.0 channel(s) , 75.0 Watt - 4.0 Ohm - THD 0.8 % - 14.4V DC - 2.0 channel(s) , 50.0 Watt - 4.0 Ohm - THD 0.8 % - 14.4V DC - 1.0 channel(s)
Soft Start / Quiet Turn-On Yes
Additional features Gold plated connectors
Radio
Type None
CD System
CD system type None
TV Tuner
Type None
Connections
Connector Type 4.0 x Audio line-in ( Screw-type ) , 3.0 x DC power input ( Screw-type ) , 1.0 x Speakers input ( Screw-type ) , 4.0 x Speakers output ( RCA phono x 2 )

Frank Fulton

Kenwood Master 1,114 Answers
Posted on Sep 30, 2009

Frank Fulton

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Joined: Apr 17, 2009

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Http://www.kenwoodusa.com/UserFiles/File/Global/Consumer/Manuals/kac528.pdf

Page 7 of the manual gives you all the different configurations of this amp, and it's MAX power. FYI; Kenwood rates their amps at MAX power, not clean. Hope this helps.

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115V x 11 amps = 1265VA x .778 power factor = 984.17 watts Start up 50 watts = 934.17 watts
115V x 12 amps = 1380VA x .778 power factor = 1073.63 watts Start up 50 watts = 1023.63 watts
115V x 13 amps = 1495VA x .778 power factor = 1163.11 watts Start up 50 watts = 1113.11 watts
115V x 14 amps = 1610VA x .778 power factor = 1252.58 watts Start up 50 watts = 1202.58 watts
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115V x 19 amps = 2185VA x .778 power factor = 1699.93 watts Start up 50 watts = 1649.93 watts
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On a ceiling fan with a watt limiter .. should I still have approximately 120 volts at the bulbs if watt limiter is working correctly ?? Or does the watt limiter also reduce voltage ?

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