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Jenson xa2150 nead place to get switches and a copy of the semadits for this mosfet power jenson 300 watts 2 ch bridgeable xa2150 nead bass-boost /on/off switch, x-over lpf/full/hpf switch,hpf 40 to 240 lpf 40to 240 level min to max switch

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Re: jenson xa2150

You would have to contct Jensen for the parts. As far as I know, they will not release schematics. If you were going to repair it and needed generic information about the repair, let me know and I'll try help. The following page will help guide you through simple repairs.

Basic Amplifier Repair

Click the customer service link on THIS page if you want to try to order the switches.

Posted on Nov 21, 2007

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I have 2 12in kenwoods and a 1200 watt pyrimade amp, how can i hook these up to be the loudest

1st have your subs facing inwards towards the front of the car, not facing out the boot, This creates a better bass.

Wire 1 sub to one channel and the other sub to the other channel.

Turn down your gain as low as possible and then power everything up.

turn volume to desired loudness and then start turning up the gain slowly, if distorts a little turn in back down a notch.

avoid using bass boost, I agree it sounds great but it puts more strain on your amp and shortens its life.

after sorting out your gain, tweak all others until sound is bassy and clear with no distortion.

If you would like to use bass boost, turn on bass boost first, then up your gain etc.

Jan 16, 2013 | Pyramid PB915X 1200 Watts 2 Channel...

1 Answer

Jensen 300 watt 2 channel amp model xa2150

Get into this link. You can download the operation and installation manual to your Jensen XA2150. It is absolutely free download. If you fail to get it downloaded, inform me by Fixya comment box, with your email address. I've the downloaded manual with me, and I'll send a copy of it to you by return mail. OK
Please don't hesitate to rate this solution.

Dec 23, 2011 | Car Amplifiers

1 Answer

What fuse do i use for my Jensen 2 Channel Bridgeable Amplifier with 300 Watts Peak? thank you.

Watts = Voltage x Current

300 = 12 x Current

Current = 25 amps

Sounds like a 30 amp slo-blo fuse would be about right -- you could start with a 25 amp and see if that holds it.


Jan 05, 2011 | Jensen XA2150 Car Audio Amplifier

1 Answer

No manual for my amp.

  • Class-D Monoblock Amplifier
  • Bass Boost Level and Frequency Remote Included
  • Variable Low-Pass Filter: 50 - 200 Hz (24 dB/Oct.)
  • Variable Input Sensitivity: 200mV - 5V
  • Phase Shift: 0° / 180°
  • Variable Infrasonic (Subsonic) Filter: 0/15Hz/25Hz (18 dB/Oct.)
  • High- and Low-Level Inputs
  • 1 Ohm Stable
  • RMS Power Output:
    • 500 watts x 1 chan. @ 4 ohms
    • 900 watts x 1 chan. @ 2 ohm
  • Preamp Outputs: 1 Pair
  • Bass Boost: 0 - 18 dB @ 40 - 100 Hz (Variable)
  • Dimensions: 15" L x 11-5/16" W x 2-3/8" H

Oct 05, 2009 | Kenwood KAC-9152D Car Audio Amplifier

1 Answer

Not a problem just a question

  • 100 watts RMS x 2 at 4 ohms
  • 200 watts RMS x 2 at 2 ohms
  • 400 watts RMS x 1 at 4 ohms in bridged mode
  • stereo or bridged mono output
  • 4-ohm stable in bridged mode
  • Tri-Way capable
  • requires 8-gauge power and ground leads — wiring and hardware not included with amplifier
  • 50-250 Hz high-pass/low-pass (12 dB/octave) crossovers
  • wired remote included for fingertip control of Punch Bass (0-18 dB boost at 45 Hz)
  • MOSFET power supply and output devices
  • MEHSA mounting technology increases the heat transfer from the MOSFET output devices to the heat sink, for higher power output, lower operating temperatures, and greater reliability
  • TOPAZ — noise-killing differential inputs that eliminate 80% of ground loop noise
  • Trans•ana circuitry keeps preamp voltages low and signal paths simple for outstanding audio quality
  • NOMAD — advanced protection circuitry for "intelligent" shutdown protection
  • speaker- and preamp-level inputs
  • 11-1/8"W x 2-3/8"H x 9-7/8"D

  • Wire your sub in bridged mode (4 ohm mono)
    + to + on amplifier
    - to - on amplifier
    (using bridging terminals)

    Thanks for using FixYa - a FixYa rating is appreciated for answering your FREE question.

    Apr 25, 2009 | Rockford Fosgate Punch 401S Car Audio...

    1 Answer

    What are the correct spaekers for the gm 5100t ?

      CEA-2006 Compliant Amplifier Power Standard:
    • 125 Watts x 2 @ 4 ohms <= 1% THD+N
    • 380 Watts x 1 @ 4 ohms BRIDGE <=1% THD+N
    • 75 dBA Signal-to-Noise Ratio
    • Peak Music Power: 250W x 2 (4 ohm) / 760W x 1 (Bridge)
    • 2 Channels
    • Continuous Power @ 4 Ohm: 125W x 2
    • Continuous Power @ 2 Ohm: 190W x 2
    • Continuous Power Bridged @ 4 Ohm: 380W x 1
    • Frequency Response: 10Hz-50kHz
    • THD (1kHz, 4 Ohm): <0.015%
    • Signal to Noise Ratio: >95dB
    • Dimensions: 11 13/16” x 2 3/8” x 12 7/8”
    • PWM Regulated MOSFET Power Supply
    • Balanced Isolator Input Circuit
    • Oversized Screw-Type Power/Ground Terminals
    • 2 Channel RCA Inputs
    • Speaker Level Input
    • Screw-Type Speaker Terminals
    • Hi-Volt Input Level Control (200mV-6.5V)
    • Bass Boost (50Hz, 0/6/12dB)
    • Selectable LPF (80Hz, -12dB/Oct.)
    • Pioneer 1-Year Warranty
    I'm assuming the subwoofers were bridged and couldn't handle the power. Make sure you have atleast 300 watts peak power wattage.

    Feb 05, 2009 | Pioneer GM-5100T Car Audio Amplifier

    1 Answer

    V12 MRV-1507 or Xplod? Amplifier - XM-ZR1252 good quality sound

    Alpine is just a better brand in general. I have the older MRV-1507, sounds GREAT, i have had friends who has had the Explode line, but it was always a temporary system until they got something better, like the alpine or kenwood.

    Aug 14, 2008 | Car Amplifiers

    1 Answer

    Amp a2801q

    Audiobahn A2801Q
    Product Description:
    Class A/B MOSFET Circuitry
    200 watts x 2 @ 4 ohms stereo
    280 watts x 2 @ 2 ohms stereo
    560 watts x 1 @ 4 ohms mono

    Volt Meter With Blue Illumination
    PWM MOSFET Power Supply
    Double Sided Glass Epoxy Circuit Board
    THD: 0.02%
    S/N Ratio: >100dB
    Frequency Response: 10Hz - 40KHz (+/- 1dB)
    Variable 18dB Hi-pass Crossover: 90Hz - 750Hz
    Variable 18dB Low-pass Crossover: 30Hz To 120Hz
    Bass boost @ 45Hz: 0/18dB
    Subsonic Filter: 20Hz to 50Hz
    RCA Throughput Connections
    3-way Protection Circuitry: Thermal, Short Circuit and Overload
    Cooling Fan
    Cobalt Blue Illumination
    High gloss Chrome Plated Finish
    Nickel Plated Block Terminals
    Dimensions: 2"(H) x 12.75"(W) x 15.5(D)
    1-year warranty

    Jan 02, 2008 | AudioBahn A2801Q Car Audio Amplifier

    1 Answer


    Hi Trim God,


    I do not reccommend that you push the Pioneer speakers over 100 watts.  The jenson will already drown the car with bass through your pioneers so much you will want to turn off the bass boost when playing some low bass hip hop songs. It changes from one venue of song to another, so I just keep the jenson bass boost off and use my head unit to adjsut the sound to fit my listening prefences. I am telling you man, you will be blown away .  Hook up the pioneers straight to the Channels,. do not bridge.  I put Subs in my truck though.  I used the Pass output to send the audio to me Jenson 2 Channel 600W amp. I drive one 10 inch enclosed JBL Class A/B Sub. I bridged the output of the 600 W amp to the 10 inch sub  in my Z28.  The pioneers never get drowned out.  I did smoke my 2 channel Amp one time. and also took out a MTD 10inch sub. I am talk shooting flames and smoked the whole car up. I think if you bride the XA4150 to the pioneers, you will have the flaming smoke problem in no time.  

    Oct 02, 2007 | Jensen XA4150 Car Audio Amplifier

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