Marts Digital MXS Series 4 Channel 800W Full Range 2 Ohm Amp MXS-800x4 — Big Jeff Audio Dealer Platform
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  • 800W Power: MXS-800x4-2 measures 800W at 2 Ohms, perfect for high-performance audio projects. Ideal for professional sound enthusiasts.
  • Versatile RMS Power: Includes RMS Power ranging from 105W to 205W at different voltages for precise audio experiences. Suitable for a wide range of audio applications and encourages skill level development, suitable for professionals.
  • Advanced Features: MXS-800x4-2 features LP and HP pass crossovers, ensuring a tailored sound experience. Ideal for audio customization and provides unique benefits.
  • Top-Tier Audio Quality: Made with advanced technology and design, guaranteeing top-tier audio quality. Suitable for ideal audio conditions, perfect for high-performance audio systems and offers benefits to professionals.
  • Secure Your Auditory Adventure: MXS-800x4-2 is easy to use and maintain with its unique features, designed to enhance your auditory adventure. Perfect for audio enthusiasts and professionals.

Marts Digital 4 Ch Amplifier Full Range Class D Compact 800W 2 ohm MXS-800x4-2


  • (1) Marts Digital 4 Channel Amplifier Class D Compact 400 Watt 2 Ohm MXS-800x4-2 V2

  • (2) Hi-Level input harness

  • (1) Set of mounting screws and hex keys

Version 2 Upgrades:

  • Includes Hi-Level input harness for front and rear

  • Power/Clipping LED lights integrated into Amplifier face plate

Experience a new level of sound with the Marts Digital MXS-800x4-2, an 800W Compact Class D Amplifier designed for high-performance audio projects. Marts Digital, known for top-quality audio products, invites you on a journey into the realm of unparalleled auditory experiences. This amplifier offers versatility with RMS Power ranging from 105W to 205W at different voltages, ensuring powerful and precise audio for professionals and enthusiasts alike. Advanced features include LP and HP pass crossovers, allowing tailored sound experiences. Secure your seat for an auditory adventure with Marts Digital's top-tier amplifiers.


  • RMS Power at 2 Ohm 12.6V: 195W RMS x 4

  • RMS Power at 4 Ohm 12.6V: 105W RMS x 4

  • BTL RMS Power at 4 Ohm 12.6V: 187W RMS x 2

  • RMS Power at 2 Ohm 14.4V: 205W RMS x 4

  • RMS Power at 4 Ohm 14.4V: 115W RMS x 4

  • BTL RMS Power at 4 Ohm 14.4V: 197W RMS x 2

  • Supply Voltage: 9.5-16V

  • Frequency Response: 10Hz-20KHz

  • LP pass Crossover: 40Hz-2KHz

  • HP pass Crossover: 40Hz-2KHz

  • Signal to Noise Ratio: 95dB

  • Harmonic Distortion: 1% THD

  • Input Sensitivity: 0.2V-6V

  • High level input: 6V

Physical Product Dimensions:

  • Length: 6"

  • Width: 4.75"

  • Height: 2"

Payment Information


We accept PayPal for all ebay orders. You can use your credit through PayPal as all major credit card are accepted by PayPal.

We accept PayPal for all international orders, your address must be verified with PayPal.

We are not responsible for any custom duties or brokerage fees that may apply for all international orders.

When you click on the Buy it Now button you are entering into a
contract whereby you agree to purchasing the item at the price listed.

If you want to ship your item to an alternate address please add
that address on your PayPal account and use the address as the default
or confirmed address to pay us through PayPal

With Free Same Business Day Shipping we work to get you your order Fast. 


All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

Shipping is available only to PayPal verified addresses. When making
payment please confirm your address has been verified with PayPal. Once
payment is made shipping address can not be changed/altered. Payments
made using an unverified PayPal address will be refunded and order will
be canceled.

We will not accept request to change shipping address once payment
has been made. Please confirm your shipping address is up-to-date and

Typical handling time for orders is 1-business day. We do our best
to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
back to us by the carrier, you will need to pay the shipping cost in
full to have the package sent back to you or we can refund the money
minus the cost of shipping


If you have not received your package, but the tracking information shows that it was delivered,
please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

Be sure to double check your mailbox and other usual spots for package delivery


If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.