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Jensen XA2100

50W x 2 Car Amplifier

Item #: 110XA2100

This item is no longer available.

Original Price: $79.99

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Overview

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.

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

What's in the Box:

  • 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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Details

Hands-on research

What's in the box?

Download the Jensen XA2100 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

Product Research

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

    Our Product Research Team

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