Availability: 2 In Stock

8-Channel Class D Full-Range Amplifier

100 W x 8 @ 2 Ω / 75 W x 8 @ 4 Ω - 14.4V

The XD800/8v2 is the industry's first Class D amplifier to offer eight channels of full-range output capability and is capable of delivering a staggering 100 watts to each of its eight channels @ 2 ohms (14.4V, 1% THD). The breakthrough that makes this much power possible in such a small chassis is our NexD™ ultra-high-speed switching design, which allows for full bandwidth Class D operation with extremely low distortion and outstanding efficiency.

The XD800/8v2 includes a 12 dB / octave filter for each channel bank, which can be configured as a low-pass or high-pass filter, and offers continuously variable cutoff frequency selection from 50-500 Hz.

The XD800/8v2 also features the v2 Spec feature set, which consists of automatic turn-on capability (via signal sensing or DC-offset sensing), and a dual-range differential-balanced input section able to handle a wide range of input voltage levels. With the addition of an HD-RLC remote level control (sold separately), you have the ability to control the level of two, four, or all eight of the amplifier's channel levels from the driver's seat.

Here are a few examples of how the XD800/8v2 can be used:

  • Eight-channel Satellite Amp: drive four pairs of speakers with 75 W x 8
    • Big Four-Channel Satellite Amp: bridge to produce 200W x 4 @ 4Ω
      • Six-Channel System Amp: drive front and rear satellites with 75 W x 4 @ 4Ω, plus two 4Ω subwoofers with 200 W each
        • Staggered Six-Channel Satellite Amp: drive front speakers with 200 W x 2 @ 4Ω, plus four 4Ω speakers with 75 W each
          • Staggered Five-Channel Satellite Amp: drive three front speakers with 200 W @ 4Ω + rear speakers with 75 W x 2
          • Four-Channel System Amp: drive left and right speakers with 200W x 2 @ 4Ω, plus two 4Ω subwoofers with 200W each

          This amplifier features a black powder-coat finish and a gasket, brushed aluminum cover for the controls.

          Rated Continuous (RMS) Power @ 14.4 V

          @ 4 Ω 75 W RMS x 8
          @ 2 Ω 100 W RMS x 8
          Bridged @ 4Ω 200 W RMS x 4


          Rated Continuous (RMS) Power @ 12.5 V

          @ 4 Ω 60 W RMS x 8
          @ 2 Ω 90 W RMS x 8
          Bridged @ 4Ω 180 W RMS x 4

          Frequency Response 12 Hz - 22 kHz (+0, -1dB)
          S/N Ratio, referred to highest rated power >104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
          S/N Ratio, referred to 1 W >84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
          Damping Factor @ 4 Ω >150 / 50 Hz
          Damping Factor @ 2 Ω >75 / 50 Hz
          THD+N @ Rated Power <1% @ 2 Ω per Ch.
          Input Voltage Range @ RCA Inputs Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)
          Min.Copper Power / Ground Wire Gauge 4 AWG wire
          Fuse Rating 80 A (AFS, AGU or MaxiFuse™)

          Filter Mode(s) Low-Pass or High-Pass
          Filter Slope(s) 12 dB/octave
          Filter Frequency Range 50 Hz - 500 Hz
          Calibrated Filter Freq. Potentiometers Yes
          Filter Defeat Function Yes
          Remote Level Control Optional (HD-RLC)
          Remote Level Modes 2 or 4 or All Channels
          Channel Input Mode Switch Yes (2/4/6/8 ch.)
          Pass-Through Preamp Output None
          Source Channel Selection for PreOuts N/A

          Height (H) 2.05 in / 52 mm
          Width (W) 14.73 in / 374 mm
          Depth (D) 7.09 in / 180 mm
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          Expedited Shipping Options: Calculated At Checkout

          Large Item Shipping Costs: Calculated At Checkout

          We ship most orders the same day if placed before 3pm Eastern time Monday - Thursday. Orders placed after 3pm will ship the next day. Orders placed after 3pm on Friday will be shipped on Saturday, orders placed after 3PM on Saturday will be shipped on Monday. We are glad to announce Saturday shipping – however we do not ship on Sundays. We do not ship on US holidays or whenever our carriers take holidays i.e., USPS, UPS, and FedEx.

          Returns - Online Purchases

          Purchases made on freemanscarstereo.com are eligible for a return request within 30 days of order delivery. A return authorization number is required for all returns: any return that does not contain a return authorization number will be refused and returned to the sender. Full refunds are only issued for unopened and unused products. 

          Click Here to Request A Return


          > Full Refunds

          In order to be eligible for a refund, item(s) must be unused, unopened, and in the same condition in which it was received. There is no restocking fee for brand new/unopened/sealed items.

          Customers will receive a return confirmation email within 1-2 business days that will confirm receipt of their return and confirm whether or not that return will be eligible for a refund. Approved refunds will be processed automatically via a credit back to the customer’s original payment method. 

          > Partial Refunds

          Any item that is damaged, has missing parts, or is not in its original condition is subject to a restocking fee of up to 50% of the order total. If the box or seal is opened there is a 20% restocking fee. 

          Installed, used, or damaged items may not be eligible for return or, will incur a restocking fee. These situations include but are not limited to the following:

          • Any sign of use - including signs of installation, scratches, physical marking, screw holes, or similar.
          • Tags, stickers, or other manufacturer labels removed or tampered with.
          • Missing parts or the original product packaging is damaged.
          • A product that is returned bearing a serial number that does not match the serial number of the product shipped by Freeman’s Car Stereo.
          • Physical damage from drops, liquid, mishandling or similar.
          • Damage due to improper return packing by customer.
          • Mounted or used subwoofer enclosures and speaker boxes.
          • Blown, punctured or fried speakers, subwoofers, and amplifiers.


          > Late or Missing Refunds

          Refunds can take a week or longer to post to your account depending on your bank. If you haven’t received a refund yet, please contact your credit card company or bank. If your refund has still not been posted within 2 weeks of being issued please contact us via email: esales@freemanscarstereo.com.


          > Online Gift Returns

          If the item was marked as a gift when purchased and shipped directly to the gift recipient, the gift recipient will receive a store credit for the value of the return. Once the returned item is received, a freemanscarstereo.com gift certificate will be mailed.

          Warranty Exchanges*

          We follow all manufacturer’s policies regarding the processing of warranties. Warranty exchanges or repairs are subject to eligibility periods based on purchase date as well as specific manufacturer policy.

          Missing serial numbers, physical damage, or customer abused products will void warranties, repairs, and exchanges. 

          Items That Cannot Be Returned

          • - Gift cards
          • - Opened and/or used installation parts will not be accepted for return or refund.