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Jensen XA2100

50W x 2 Car Amplifier

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Item# 110XA2100 offer details

 
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Our take on the Jensen XA2100

The Jensen XA2100 amplifier makes it simple to turbocharge your sound system with features like high- and low-pass variable crossovers, top-mounted controls, and gold-plated inputs and outputs. A built-in 6 dB bass boost at 45 Hz lets you dial in more bottom-end impact.

Planning on a multi-amp system? Preamp outputs on these XA Series amps make it easy to install multiple amplifiers. Speaker-level inputs means these amps are easy to hook up to any radio, whether or not it has preamp outputs.

While supplies last, get 2 FREE Advent 10" AM-10 4-ohm component subwoofers when you order the XA2100! We'll add the subs automatically to your order, and you'll see them reflected in your order confirmation e-mail.

Details:
  • stereo or bridged mono output
  • Tri-way capable (Tri-Way crossover required)
  • 50 watts x 2 at 4 ohms
  • 83 watts x 2 at 2 ohms
  • 150 watts x 1 in bridged mode
  • requires 10-gauge power and ground leads — wiring and hardware not included with amplifier
  • speaker-level inputs
  • high- and low-pass crossovers, variable from 40-240 Hz, 12 dB/octave
  • 6 dB bass boost at 45 Hz
  • preamp outputs
  • MOSFET power supplies
  • gold-plated screw terminals and RCA inputs and outputs
  • speaker short, thermal overload protection
  • 8-1/2"W x 2-1/2"H x 11-1/8"D
  • 1-year warranty
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What’s in the box? | In-depth notes

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What's in the box?

Download owner's manual

  • Dark blue amplifier with chrome and silver trim w/ 15-amp bayonnette fuse in chasis; 4 self-tapping mounting screws with washers; Spare 15-amp fuse; Speaker level input harness with Molex plug and 11" wires; Package of silica-gel; Manual (English/Spanish/French); Product registration/survey card

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At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Controls
Inputs/Outputs
Special Features
Additional Specifications

Controls

Controls on top of unit (under a clear Plexiglas lid that slides open):

  • The bass boost switch is On or Off and increases the bass by 6dB at 45Hz.
  • The crossover switch selects low pass, off (full range) or high pass (12dB slope for both)
  • The level control is a rotary knob which is variable from minimum to maximum.
  • The low pass frequency knob is variable from 40 to 240 Hz.
  • The high pass frequency knob is variable from 40 to 240 Hz.
  • The power LED is green. The protect LED is red.  
    •

    Inputs/Outputs 

    On the left side of the unit:

    • Hi-Level input: There is a molex input for supplied speaker level harness.
    • RCA preamp input: There are left and right gold plated RCA inputs.
    • RCA Preamp output: There are left and right gold plated RCA outputs for connecting another amplifier. These are pass through and not changed by the crossover settings.

    On the right side of unit:

    • Fuse input for a 15 amp blade fuse.
    • Gold plated terminal strip for power, remote turn on and ground.
    • Gold plated terminal strip for loudspeaker output. For bridged operation use L(+) and Right(-).

    Special Features

    Protection Circuits:

    • Short circuit
    • DC offset
    • Thermal overload

    MOSFET Power Supply: A MOSFET power supply is used for cooler and more stable operation

    Physical Design: The amplifier uses an extruded aluminum heat sink for greater cooling.

    Additional Specifications

    Specifications:

    • Power output rating: power is at 14.4 volts DC, 20-20kHz

    • 2 ohm RMS output: 83 watts x 2 RMS at 0.1% THD

    • 2 ohm peak output: 166 watts x 2

    • Bridged output: 4 ohms is 150 watts x 1 RMS at 0.1% THD; the peak bridged output is 300 watts

    • Input impedance: 20 k ohms.

    • Allowable voltage: 10.8 to 15.6 volts DC

     

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