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D - SERIES
USER'S MANUAL
Specifications
Features
About Built-In Crossovers
About Protection Circuitry
Amplifier and 2 Ohm Operation
Electrical Wiring
Power Fuses
Mounting the Amplifier
Low Input And Line Output Wiring
High Input Wiring
Two Channel Speaker Wiring
Bridged Speaker Wiring With a Two Channel Amplifier
Tri-Mode Speaker Wiring With a Two Channel Amplifier
Four Channel Speaker Wiring
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Bridged Speaker Wiring With a Four Channel Amplifier
Dual Tri-Mode Speaker Wiring With a Four Channel Amplifier
Precautions
Troubleshooting
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Congratulations on your purchase of a SOUND STORM LABORATORIES car audio power amplifier. D-SERIES
amplifiers are designed, and engineered in the USA to the highest level of quality, and will afford you years of
listening enjoyment.
All D-SERIES amplifiers utilize regulated MOSFET power supplies, which assure that switching response is
extremely fast and output power is clean.
Thank you for making SOUND STORM LABORATORIES your choice for car audio equipment!
MODEL
RMS Watts / CH at 4 Ohms
MAX Power
BRIDGE Power
S/N Ratio
Low Pass Crossover
High Pass Crossover
Bass Boost
Treble Boost
Frequency Response ( 3dB)
THD @ RMS Watts
Channel Separation
Damping Factor
Fuse
Dimensions (11 3/4"W x 2 5/8"H x ...L )
MODEL
RMS Watts / CH at 4 Ohms
MAX Power
BRIDGE Power
S/N Ratio
Low Pass Crossover
High Pass Crossover
Bass Boost
Treble Boost
Frequency Response ( 3dB)
THD @ RMS Watts
Channel Separation
Damping Factor
Fuse
Dimensions (11 3/4"W x 2 5/8"H x ...L )
D400.2
200 Watts x 2
400 Watts x 2
800 Watts x 1
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105dB
33Hz - 125Hz
55Hz - 4.2KHz
0 - +12dB
0 - +12dB
9Hz - 50KHz
0.01%
90dB
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150
15A
9 1/8" 13"
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D350.4
150 Watts x 4
350 Watts x 4
700 Watts x 2
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105dB
33Hz - 125Hz
55Hz - 4.2KHz
0 - +12dB
0 - +12dB
9Hz - 50KHz
0.01%
90dB
150
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30A
11" 13 3/8"
D650.2
260 Watts x 2
650 Watts x 2
1300 Watts x 1
25A
D500.4
220 Watts x 4
500 Watts x 4
1000 Watts x 2
25A X 2
D1000.2
350 Watts x 2
1000 Watts x 2
2000 Watts x 1
15-3/4"
30A
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Two Channel Amplifiers:
D400.2, D650.2 and D1000.2 Amplifiers
Two Channel Bridgeable Amplifier
Tri-Mode Operation
Heavy Duty Aluminum Alloy Heatsink
Class A-B Operation
Variable Low And High Pass Crossovers
Variable Input Gain Control
Variable Treble And Bass (0dB ~ +12dB)
Line Output
Nickel Plated RCA Low Level High Impedance Inputs
High Level Low Impedance Inputs
Remote Turn On And Turn Off Circuit
MOSFET Pulse Width Modulated Power Supply
2 Ohm Stable Stereo Operation
Soft Turn-On Circuit
Thermal and Speaker Short Protection Circuitry
LED Power and Protection Indicators
Remote Subwoofer Control
Four Channel Amplifiers:
D350.4 and D500.4 Amplifiers
Four Channel Bridgeable Amplifier
Tri-Mode
Heavy Duty Aluminum Alloy Heatsink
Class A-B Operation
Variable Low And High Pass Crossovers
Variable Input Gain Control
Variable Treble And Bass (0dB ~ +12dB)
Line Output
Nickel
High Level Low Impedance Inputs
Remote Turn On And Turn Off Circuit
MOSFET Pulse Width Modulated Power Supply
2 Ohm Stable Stereo Operation
Soft Turn-On Circuit
Thermal and Speaker Short Protection Circuitry
LED Power and Protection Indicators
Remote Subwoofer Control (Only 3/4CH)
Operation
Plated RCA Low Level High Impedance Inputs
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