Question about Jensen LXA400 Car Audio Amplifier

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Bidging how do i bidge 4 channel into 1

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Re: bidging

It is not possible. 4 will become 2, and 2 channel can become 1.

Best of Luck.

Posted on Oct 11, 2007

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Re: bidging

You can't bridge 4 channels into one channel. You can bridge the amp to two channels and drive one dual voice coil speaker.


The owner's manual is available from Jensen.

Posted on Oct 11, 2007

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I have 2 amps one for mids and highs and other for subs the one for subs is a zx859.4 and 2 ohm stable i have 2 dvc 2 ohm cvr 10s i have them wired up as parallel and they are bidged in the 850.4 and it...

Logan, You must be very desperate, to put the same question her for the tenth time. Yes you keep using different words, but it all comes down to the same. I already gave an answer yo one of the questions. I think you should read that. It has not much to do with the power cabling. It has to do with what you are putting on the output.

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DUB2502 550w 2-channel a/b mosfet amplifier 1000 watts maual

not 550 watt,,250 x 2 ,,
  • 2-Channel Class-A/B Amplifier
  • RMS Power (4 ohms): 250 watts x 2 chan.
  • RMS Power (2 ohms): 375 watts x 2 chan.
  • Bridged RMS Power: 500 watts x 1 chan.
  • Min. Impedance Unbridged: 2 ohms
  • Min. Impedance Bridged: 4 ohms
  • Brushed Aluminum Chassis
  • Top Mount Controls with Blue Illumination
  • Cooling Fan
  • Chrome DUB Fan Grille
  • Glass Epoxy Circuit Board
  • PWM MOSFET Power Supply
  • THD: 0.02%
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  • Frequency Response: 10 Hz - 40 kHz
  • Variable 18 dB/Oct. Hi-Pass / Low-Pass Crossover: 50 - 250 Hz
  • Bass Boost: On/Off 12 dB
  • 4-Way Protecion: Thermal, Short Circuit, Overload, and DC Offset
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  • Authorized Internet Dealer

Audiobahn DUB2502 2 Channel 250W 2 Class Amplifier at Onlinecarstereo com

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Is the sony xplod cdx-gt71w able to support a subwoofer without another amp

Sure is.

The sony is bridgable as follows:

  • 100W x 4 @ 4 Ohm
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  • This will allow 2 channels to run 100 watts each @ 4ohms with an additional single channel with 250 watts @ 4 ohms.

    The single sub channel is created by bridging channels 3 & 4

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    One of my channel did not function

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    I have the following specs for you
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    • 4 Channel Mosfet Amplifier
    • Advanced Overload and Thermal Protection
    • Metal Film Capacitors/Resistors In Signal Path
    • Frequency Response +/-1dB, 20Hz to 20 kHZ
    • Signal to Noise Ratio (A-weighted) >100dB
    • Max Continuous Bridged Power @ 1% THD 150 watts x 2 into 4 ohms @ 14.4 Vdc
    • Max Continuous Power per Channel @ 1% THD 75 watts x 4 into 2 ohms @ 14.4 Vdc
    • Nominal Continuous Power per Channel @ 1 % THD 35 Watts x 4 into 4 ohms @ 14.4 Vdc
    • IASCA/USAC Power Rating 12 Watts x 4 into 4 ohms @ 12.5 Vdc
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    • Minimum Load per Channel 1 Ohm
    • Input Signal Voltage Range 0.1 volts to 2 volts
    • Crossover Type Resisitor Network, Linkwitz Riley,
    • Highpass/Lowpass
    • Crossover Slope 24 dB per octave
    • Crossover Frequency Range 20-550Hz
    • Factory Crossover Setting 85 Hz
    • Auxilary Output Channels 2
    • Auxilary Output Frequency Range Highpass or Lowpass, Opposite of Speaker Output
    • Bass Boost 0- to +18dB @ 45 hZ
    • Power Supply Voltage 10Vdc to 15.5Vdc
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    Hello i_starlin606,

    The Schneider SPA-9705 is a 4-channel bridgeable amp. How you intend to use it and what speaker(s) or subwoofer(s) you are connecting to it will determine the appropriate hookup.

    If used to drive 4 sets of normal speakers, you would connect your front channels to one set of inputs (usually 1 and 2) and the rear channels to the other set. You would not use the subwoofer outputs coming from the deck.

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