Garage
Shop

See all parts that fit your 2008 550i

Hifonics ZRX500.2 Open Box Complete

500W Max 2-Channel Class A/B Zeus Series Car Amplifier

Hifonics
Shop all Hifonics
Product videos
highlight-star-icon

  • Item Condition: Open Box Complete
  • • 4 ohm: 125 watts x 2 chan.
    • 2 ohm: 250 watts x 2 chan.
    • Bridged, 4 ohm: 500 watts x 1 chan.
    • Pulse Width Modulated MOSFET Power Supply Learn more about the LS-zrx5002-OBCra215721

    We apologize

    This item has been discontinued

    Product Highlights


  • Item Condition: Open Box Complete
  • • 4 ohm: 125 watts x 2 chan.
    • 2 ohm: 250 watts x 2 chan.
    • Bridged, 4 ohm: 500 watts x 1 chan.
    • Pulse Width Modulated MOSFET Power Supply

    Description


    Hifonics brand icon

    Authorized dealer

    Item Condition - Open Box, Great:

    This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

    General Features:

  • Item Condition: Open Box Complete
    • 2-Channel Class A/B Zeus Series Car Amplifier
    • Max Power Rating:
      • 4 ohm: 125 watts x 2 chan.
      • 2 ohm: 250 watts x 2 chan.
      • Bridged, 4 ohm: 500 watts x 1 chan.
    • Simpatico coil design (SPC) Ultra-Fi Pulse Width Modulated MOSFET power supply
    • LED power (green) and protect (red) indicators
    • Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
    • Soft start turn-on
    • 2 or mono channel operation
    • Preamp RCA outputs to daisy chain multiple amps
    • 3-way protection circuitry (thermal, overload, and speaker short protection)
    • Heavy duty aluminum alloy heat-sink for heat dissipation
    • Nickel-plated RCA level inputs
    • Nickel-plated screw terminals
    • Variable high-pass filter (60-13000 Hz, 24 dB/octave)
    • Variable low-pass filter (30-250 Hz, 24 dB/octave)
    • CEA-2006 compliant amplifier
    • Frequency response: 10-45000 Hz
    • 4 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
    • Dimensions: 10-1/10"L x 10"W x 2-1/3"H
    • Authorized Internet Dealer
    • 1-year Manufacturer's Warranty
    Item has been previously installed and used

    Specifications & Details


    Amplifier Specifications
    Series
    Zeus Series
    Amplifier Class
    A/B
    Number of Channels
    2-Channel
    Total Peak Power Output
    500 watts
    Maximum Input Gauge Size
    4 AWG
    Minimum Impedance Unbridged
    2 ohm
    Minimum Impedance Bridged
    4 ohms
    THD at Rated RMS Power
    .05%
    Speaker Level Inputs
    No
    Preamp Outputs
    1 pair
    Built-in Crossover
    Low-Pass (LP)
    High-Pass (HP)
    High-Pass Crossover Frequency
    60 - 13000 Hz
    Low-Pass Crossover Frequency
    30 - 250 Hz
    Signal-to-Noise Ratio
    90 dB
    Bass Boost
    0 - 12 dB
    Remote bass/level controller
    No
    Fuse Rating
    15A x 2 
    Warranty and Return Policy
    Parts Warranty Duration
    1 year
    Labor Warranty Duration
    1 year
    Warranty Provider
    Manufacturer

    Item Details


    Manufacturer:

    Model Number:

    LS-ZRX500.2-OBC

    Weight:

    6.00lbs

    Internal SKU:

    LS-zrx5002-OBCra215721

    Internal Product ID:

    95674

    Product and How-to Videos


    Customer Ratings & Reviews


    Hifonics ZRX500.2 Open Box Complete thumbnail image

    5 star
    0%
    4 star
    0%
    3 star
    0%
    2 star
    0%
    1 star
    0%



    Durability
    0
    Value
    0
    Features
    0
    Design
    0
    Usability
    0

    Customer Reviews

    Sort by:

    Loading...
    Sorry, no reviews found

    Related Searches


    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    2008 BMW 550i

    2011 Land Rover Range Rover

    2007 Maserati Coupe

    2016 Audi S5

    1990 Toyota Van

    1997 Ford E Series

    2021 Dodge Durango

    2014 Ford Expedition EL

    1985 Toyota 4Runner

    2002 BMW Z8

    Vehicle
    Store
    Delete

    2003 Harley Davidson FXSTD/I Softail Deuce

    1995 Honda VFR750F Interceptor

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This page was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.