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Image Dynamics i4500 Open Box

(Open Box) 460W RMS, 4-Channel Class AB i Series Car Amplifier

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4-Channel Class AB i Series Car Amplifier • 460W RMS • Pulse Width Modulated MOSFET Power Supply • LED Status Indicator • Fully Adjustable Bass EQ • 3-Way System Protection • Low Level Line Inputs • Aluminum Finned Heatsink

Learn more about the LS-i4500-OB

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This item has been discontinued

Product Highlights


4-Channel Class AB i Series Car Amplifier • 460W RMS • Pulse Width Modulated MOSFET Power Supply • LED Status Indicator • Fully Adjustable Bass EQ • 3-Way System Protection • Low Level Line Inputs • Aluminum Finned Heatsink

Description


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Affordable and Reliable I Series Amplifiers

Image Dyanimics' I series amplifiers are perfect for those looking to get a great performing amplifier that they can trust time and time again. The i4500 is a 4-channel amplifier that is rated at 75W RMS x 4 chan. @ 4 ohms, 115W RMS x 4 chan. @ 2ohms, and 230W RMS x 2 chan. @ 4ohms bridged. With that kind of power this amplifier will power up those brand new after market speakers or even some subwoofers at the bridged impedance. The amplifier features a heavy duty aluminum alloy heatsink for extreme heat dissipation and a 3-way protection system along with a soft star feature for ultimate protection. Low and high-pass filters and adjustable bass boost will give you complete control of fine tuning your audio system for the best sound possible. Low and high level inputs make this amplifier suitable for any vehicle and any application.

  • 4-Channel Class AB i Series Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 75 watts x 4 chan.
    • 2 ohms: 115 watts x 4 chan.
    • Bridged, 4 ohms: 230 watts x 2 chan.
  • CEA Power Rating @ 14.4V:
    • 2 ohms: 125 watts x 4 chan.
  • Pulse Width Modulated MOSFET power supply
  • LED status indicator
  • Fully adjustable bass EQ (0-18 dB @ 40 Hz)
  • Soft delay remote turn on/off circuit to eliminate pops and clicks
  • 4/3/2 Channel operation
  • Low level line inputs and outputs
  • 3-Way System Protection circuitry (thermal, DC, and speaker short protection)
  • Remote bass level sold seperately
  • Heavy duty aluminum finned heatsink for extreme heat dissipation
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Silver-plated ground and power 8-gauge input terminals
  • Input sensitivity: 0.5V-4.0V
  • Variable High-Pass Filter (40-250 Hz)
  • Variable Low-Pass Filter (40-250 Hz)
  • Crossover Slope: 12 dB
  • Damping Factor: >150
  • THD (Total Harmonic Distortion): 0.5%
  • Frequency Response: 20-22,000 Hz
  • Signal-to-Noise Ratio: >94 dB
  • Fuse Rating: 2 x 30 amp
  • Dimensions: 14-15/16"L x 8"W x 2-1/4"H
  • 4-gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year Manufacturer's Warranty
  • Note: Although the power and ground terminals only accept 8-gauge wiring, it is recommended to use 4-gauge wiring along with a Gauge Adapter to properly run this amplifier. For more information on proper wire lengths, please visit our Gauge Wire Article

    Specifications & Details


    Power Specifications - Full Range Channels
    RMS Power @ 4 ohms
    75 watts x 4 channel
    RMS Power @ 2 ohms
    115 watts x 4 channel
    RMS Power @ 1 ohm
    Not Stable
    Bridged RMS Power
    230 watts x 2 channel
    Amplifier Specifications
    Amplifier Class
    A/B
    Number of Channels
    4-Channel
    Total RMS Power Output
    460 watts
    Maximum Input Gauge Size
    4 AWG
    Minimum Impedance Unbridged
    2 ohms
    Minimum Impedance Bridged
    4 ohms
    THD at Rated RMS Power
    0.5%
    Speaker Level Inputs
    No
    Preamp Outputs
    1 pair
    Built-in Crossover
    Low-Pass (LP)
    High-Pass (HP)
    High-Pass Crossover Frequency
    40 - 250 Hz
    Low-Pass Crossover Frequency
    40 - 250 Hz
    Signal-to-Noise Ratio
    >94 dB
    Bass Boost
    0 - 18 dB
    Remote bass/level controller
    Optional (Accessory required and sold separately)
    Fuse Rating
    30A x 2 
    Warranty and Return Policy
    Parts Warranty Duration
    1 year
    Labor Warranty Duration
    1 year
    Warranty Provider
    Manufacturer

    Item Details


    Manufacturer:

    Model Number:

    I4500-OB

    Weight:

    8.00lbs

    Internal SKU:

    LS-i4500-OB

    Internal Product ID:

    39874

    Product and How-to Videos


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