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XMA-2160IR
XMA-2400IR
XMA-4160IR
XMA-5670IR

XTREME SERIES MINI AMPLIFIER

Owners Manual

Please read through this manual to familiarize yourself with your new amplifi er. Should your PowerBass

Xtreme mobile amplifi er ever require service, you will need to have the original dated receipt.

Содержание XMA-2160IR

Страница 1: ...IR XTREME SERIES MINI AMPLIFIER Owners Manual Please read through this manual to familiarize yourself with your new amplifier Should your PowerBass Xtreme mobile amplifier ever require service you wil...

Страница 2: ...hey 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 Xtreme mobile...

Страница 3: ...epresents the very latest in Class D technology The XMA Series uses the new IR International Rectifier platform which has been under development for the past several years IR a leader in PWM circuit d...

Страница 4: ...herwise see your Authorized PowerBass Dealer to professionally install this amplifier Always wear protective eyewear when using tools Turn off all stereo and other electrical devices before you begin...

Страница 5: ...d by any objects that will cause harm or block ventilation The amplifier should be protected from exposure to moisture and direct sunlight You may use the amplifier as a template and mark the four scr...

Страница 6: ...ssengers if the vehicle stops suddenly Upside down mounting will compromise heat dissipation through the heatsink and could engage the Advanced Protection Circuitry Try to avoid mounting the amplifier...

Страница 7: ...Vrms 2 HPF High Pass Filter Control This control is continuously adjustable from 80Hz through 350Hz at 12dB per octave 3 X OVER Switch for LPF FULL HPF Activates the built in electronic crossover net...

Страница 8: ...nd amplifiers utilize common automotive ATC type fuses For continued protection in the event that a fuse blows replace the fuse only with the same value see specification table CAUTION These power fus...

Страница 9: ...the thermal protection circuitry to shut off the amplifier Remember bigger wire is better For best results we recommend a PowerBass ampli fier install kit available at your local PowerBass dealer Use...

Страница 10: ...Start at the vehicle battery and run the power cable through to the amplifier Avoid running the power cable over engine components and near heater cores The use of an inline fuse or circuit breaker i...

Страница 11: ...his terminal must be connected to a switched 12V source Typically remote turn on leads are provided at the source unit that will turn on and off the amplifier in correspondence with the source If the...

Страница 12: ...Car environments are notorious for poorly insulated wires This means that hiss engine noise and fan noise can easily be picked up through RCA cables if run incorrectly Make sure that the cables for p...

Страница 13: ...es Car environments are notorious for poorly insulated wires This means that hiss engine noise and fan noise can easily be picked up through RCA cables if run incorrectly Make sure that the cables for...

Страница 14: ...ut signal is split between 3 sets of inputs the GAIN controls will need to be set considerably higher to maximize the amplifiers ouput By doing this you will lose the Front to Rear fader capability as...

Страница 15: ...oofer Three RCA Outputs from the Radio Front and Rear plus Subwoofer This is the optimum configuration for this amplifier by providing 3 sets of discrete signal to the preamp It will also offer the mo...

Страница 16: ...INPUT Gain Adjustment Fig 6 GAIN Control GAIN MIN MAX Input Sensitivity Control HPF High Pass Filter Adjustment When you are using coaxial or component speaker system this allows you to adjust high pa...

Страница 17: ...sourced to With the Subwoofer Source button in the out position the subwoofer will receive its signal from a sum of the FRONT REAR inputs With the button in the subwoofer signal will come from the SUB...

Страница 18: ...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 it is very im po...

Страница 19: ...er Output Connection 1 2 Channel Speaker Output Connection Fig 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 i...

Страница 20: ...Channel Speaker Output Connection 4 3 Channel Stereo Mono Speaker Output Connection 5 2 Channel Bridged Mode Speaker Output Connection Fig 14 3 CH Speaker Connection Fig 15 2 CH Speaker Connection 4 o...

Страница 21: ...er Output Connections 5 Channel Model XMA 5670IR 6 5 Channel Speaker Output Connection 7 3 Channel Speaker Output Connection Fig 17 3 CH Speaker Connection Fig 16 5 CH Speaker Connection 2 ohms minimu...

Страница 22: ...NOTES...

Страница 23: ...ler for details For more information about recommended power wire check out our website at www powerbassusa com PERSONAL NOTES Name ______________________________________________________________ Date...

Страница 24: ...Amp shuts down ONLY when the vehicle is running 3 Amp plays at very low volume Thermal protection is engaged Check for proper im pedance at speaker terminals Also check for adequate air flow around th...

Страница 25: ...Freq Hz 25Hz 250Hz 25Hz 250Hz Selectable Subwoofer EQ 0 12dB 18dB 0 12dB 18dB Subwoofer EQ Freq 45Hz 45Hz Fuses ATC Style 25A x 1 30A x 2 Dimension 2 0 x 7 1 x 7 6 2 0 x 7 1 x 9 1 Four Channel Model...

Страница 26: ...tio EIA Rated 90dB Input Sensitivity 250mV 6 0 volts Crossover Slope 12dB High Pass Crossover Freq Hz 80Hz 350Hz Low Pass Crossover Freq Hz Sub Out only 25Hz 250Hz Variable Subwoofer EQ 0 18dB Subwoof...

Страница 27: ...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...

Страница 28: ...PowerBass Xtreme A division of PowerBass USA Inc 2133 S Green Privado Ontario CA 91761 Tel 909 923 3868 Fax 909 923 8048 www powerbassusa com...