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A150.4D

4-Channel High Fidelity Class-D Amplifier

A600.1D

1-Channel High Fidelity Class-D Amplifier

A150.4D

 

High Fidelity Class-D Amplifie

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Summary of Contents for A150.4D

Page 1: ...A150 4D 4 Channel High Fidelity Class D Amplifier A600 1D 1 Channel High Fidelity Class D Amplifier A150 4D High Fidelity Class D Amplifier ...

Page 2: ...ge is 20Hz 400Hz When this switch is set to X10 the filter frequency range is 200Hz 4000Hz Input Config 3Ch Input 1 sends signal to output chan nels 1 3 and 4 Input 2 sends signal to output 2 3 and 4 Inputs 3 and 4 are not used Outputs 3 and 4 will output the sum of inputs 1 and 2 1 2 Use when output channels 3 and 4 will be bridged to drive a subwoofer with two input connections 2Ch Input 1 sends...

Page 3: ...B of boost requires double the power of the unboosted frequencies 3dB requires twice the power 6dB requires four times the power 9dB requires eight times the power 12dB requires sixteen times the power and 15dB requires 32 times the power sent to the unboosted frequencies Remote Level Control optional This control if installed allows the level of the output of this amplifier to be controlled from ...

Page 4: ...t of a factory installed head unit OUTPUT Connect to speakers with an impedance of at least 2Ω To bridge the amplifier channels connect one speaker to 1 and 2 and connect the other speak er to 3 and 4 The minimum speaker impedance in bridge mode is 4Ω Do not tin the wire with solder REM Connect to the remote turn on circuit of the head unit or the vehicle s accessory circuit Alternately use the of...

Page 5: ...ou have a stereo signal from your head unit connect the left and the right output to the inputs The output will contain the right and left signal Observe proper polarity Remote Level Control Connect the RJ 11 cable between this connector and the connector on the remote level control The remote level control is sold separately See the next page for tips about making your own custom remote level con...

Page 6: ...e White Stripe 4 Green White Blue Stripe 5 Yellow Orange White Stripe 6 No Connection More about the RLC No audio signal is passed through the RJ11 cable The RLC contains a potentiometer that controls the gain of a voltage controlled amplifier in the A600 1D s preamplifier circuit Split ting the signal between several amplifiers doesn t degrade the signal or reduce the amplifier s performance If y...

Page 7: ...quency 3 The flter slopes in these amplifiers are 12dB octave 12dB octave crossovers change the phase of the signal by 180 de grees Alternate the polarity of adjacent crossover bands to fix this condition For example if you are driving tweeters with one pair of channels midrange with the other pair of channels and a subwoofer with an A600 1D connect the tweeters in the proper polarity Reverse the ...

Page 8: ...mm 8 17 64 x 4 61 64 x 1 17 64 A600 1D 450 Watts x 1 Channel 600 Watts x 1 Channel N A 0 1 0 02 80dB 108dB 10Hz 400Hz 0 5Vp 10Vp 30Vp 600 45mVp 800mVp 10kΩ 1 2kΩ Differential 12dB oct Butterworth 60A 210mm x 126mm x 32mm 8 17 64 x 4 61 64 x 1 17 64 Warranty Audiofrog A Series amplifiers purchased in the U S are warranted to the original purchaser against man ufacturing defects for one year from th...

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