PowerBass ASA 00.2x Owner'S Manual Download Page 3

TECHNICAL FEATURES

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Low Profile Aluminum Finned Heatsink

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PWM MOSFET Power Supplies for High Power Output and Best Stability into Low Impedance Loads

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Variable High Pass and Low Pass Electronic Crossover

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Soft Delay Remote Turn On/Off Circuit to Eliminating Pops and Clicks 

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Fully Adjustable Bass EQ at 40Hz (18dB)

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Self Diagnostic Multi Protection Circuit with LED Status Indicator for; Impedance Over-load, Speaker 
Short Circuit, Thermal Overheating, and DC Output.

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2-ohm Stereo Stable (4-ohm Mono Bridgeable)

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Custom Tooled Speaker and Power Terminal Blocks

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Variable Gain Control

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Gain Control Port (for Optional Remote Control - model ASA-BASS sold separately)

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Low Level Line Inputs and Outputs 

INSTALLATION EXPERIENCE

Installation of PowerBass mobile amplifiers requires detailed knowledge of electronics wiring and proper 
speaker impedance.  We strongly recommend installation by an authorized PowerBass dealer.  This Own-
ers Manual only provides general installation and operation instructions.  If you have any reservations 
about your installation skills, please contact your local PowerBass dealer for assistance.

IMPORTANT : This amplifier is designed for operation in vehicles with 12-volt Negative ground 
electrical systems only.

PREPARING FOR INSTALLATION

NOTE: The tools listed below may be required for basic installation

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An electric drill with bits

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Philips head and standard screwdrivers

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Wire strippers

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Crimping tool

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VOM (electronic volt ohm meter)

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Heat shrink tubing and heat gun

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Soldering iron

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Electronic (not Acid Core) Solder

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Summary of Contents for ASA 00.2x

Page 1: ...nual to familiarize yourself with your new amplifier Should your PowerBass AutoSound mobile amplifier ever require service you will need to have the original dated receipt ASA 400 4x ASA 600 4x ASA 70...

Page 2: ...or they may be selected only to power subwoofers It is important that you closely follow the wiring instructions contained in this Owners Manual so that you get the most from your PowerBass AutoSound...

Page 3: ...ine Inputs and Outputs INSTALLATION EXPERIENCE Installation of PowerBass mobile amplifiers requires detailed knowledge of electronics wiring and proper speaker impedance We strongly recommend installa...

Page 4: ...ife to trim away fabric from hole locations before drilling or cutting When running power cables through sheet metal be sure to use grommets to properly insulate the metal edges from the wire insulati...

Page 5: ...or alternate installation locations please consult your authorized PowerBass Dealer WARNING Do not install in a place where it could injure the driver or passengers if the vehicle stops suddenly Upsid...

Page 6: ...uired for proper operation However this input will accept levels up to 4Vrms 3 GAIN Control This control is used to match the input sensitivity of the amplifier to the particular source unit that you...

Page 7: ...L E D lights up when the power is on 10 STATUS Indicator This L E D turns RED constantly or flashes when the built in protection circuitry is activated This indicates a problem with the system in rela...

Page 8: ...tery of your car audio system must be disconnected until the entire wiring installation is completed Your PowerBass Autosound amplifier requires unrestricted current to deliver peak performance so do...

Page 9: ...red directly to the vehicle battery using the appropriate size cable Start at the vehicle battery and run the power cable through to the amplifier Avoid running the power cable over engine components...

Page 10: ...s Then tighten the screws down securely use care not to over tighten and damage the wire Remote This terminal must be connected to a switched 12V source Typically remote turn on leads are provided at...

Page 11: ...f run incorrectly Make sure that the cables for power and audio signal are not on the same side of the vehicle and that they do not cross each other this will help reduce any noise that may radiate fr...

Page 12: ...mplifier SET UP ADJUSTMENTS Input Gain Adjustment Fig 5 GAIN Control GAIN MIN MAX Input Sensitivity Control HPF High Pass Filter Adjustment When you are using coaxial or component speaker system this...

Page 13: ...out all frequencies below where the control it is set from going to your subwoofer s This will prevent your subs from playing any low frequencies that may harm the speaker Input Mode The INPUT MODE s...

Page 14: ...using insulated speaker terminals not supplied or by soldering the connection Make sure the speaker connections are positive to positive and negative to negative At the amplifier end At the amplifier...

Page 15: ...11 2 CH Speaker Connection Do not connect total impedance under 2 ohms Fig 12 1 CH Bridged Mode Speaker Connection Do not connect total impedance under 4 ohms MONO SPEAKER SUBWOOFER 4 Ohms Minimum CH1...

Page 16: ...inimum 2 ohm minimum 2 ohm minimum FULL RANGE SPEAKERS CH 1 2 SWITCH CH 3 4 SWITCH FULL RANGE SPEAKERS SPEAKER SWITCH POSITION MODE FULL LPF HPF SWITCH POSITION MODE FULL LPF HPF MONO SPEAKER CH1 CH3...

Page 17: ...17 3 CH Speaker Connection Fig 16 5 CH Speaker Connection 2 ohms minimum 2 ohm minimum FULL RANGE SPEAKERS 2 ohm minimum 2 ohm minimum FULL RANGE SPEAKERS MONO SPEAKER CH1 CH2 CH3 CH4 CH5 FUSE BATT RE...

Page 18: ...r more information about recommended power wire check out our website at www powerbassusa com PERSONAL NOTES Name ______________________________________________________________ Date Purchased ________...

Page 19: ...ir flow around the amplifier Voltage protection engaged Voltage to the amp is not within the 10 16 VDC operating range Have the battery charging system inspected Short circuit protection is engaged Ch...

Page 20: ...0 250Hz 40 250Hz 40 250Hz Variable Subwoofer EQ 0 18dB 0 18dB 0 18dB Subwoofer EQ Freq 40Hz 40Hz 40Hz Fuses ATC Style 1 x 15A 1 x 20A 2 x 15A Dimension 1 9 H x 9 3 W 7 L 7 8 L 10 2 L Two Channel Model...

Page 21: ...5x ASA 1100 5x 4 Ohms Stereo Power Watts 50 x 4 200 x 1 75 x 4 250 x 1 2 Ohms Stereo Power Watts 100 x 4 400 x 1 150 x 4 500 x 1 4 Ohms Mono Power Watts 200 x 2 400 x 1 300 x 2 500 x 1 Peak Power Watt...

Page 22: ......

Page 23: ...id damage or exposure to excessive heat Attempted repairs or alterations of any nature Product that has not been installed according to this owners manual Any implied warranties including warranties o...

Page 24: ...PowerBass Autosound A division of PowerBass USA Inc 13936 Mountain Avenue Chino CA 91710 Tel 909 993 5399 Fax 909 993 5393 www powerbassusa com...

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