American Bass 4 Channel Class AB Amplifier Max 2000W Pro Audio STEALTH — Big Jeff Audio Dealer Platform
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Welcome To The Dealer Platform


  • Pro Audio Powerhouse: Elevate your car audio experience with the American Bass STEALTH500.4, a 4-channel Class AB amplifier designed for pro audio enthusiasts seeking powerful and clean sound reproduction. Experience a maximum power output of 2000 Watts, delivering dynamic and high-fidelity audio for an immersive listening experience.
  • Class AB Amplification: The STEALTH500.4 features Class AB amplification, combining the efficiency of Class B and the audio fidelity of Class A, ensuring optimal performance and minimal distortion. Enjoy the best of both worlds with efficient power delivery and high-quality sound reproduction.
  • Four Channels for Versatile Configurations: With four channels, the amplifier allows for versatile speaker configurations, supporting multiple speakers or component systems for a customized audio setup. Customize your soundstage effortlessly, achieving the perfect balance of power and audio precision.
  • Durable and Compact Design: Built with durability in mind, the STEALTH500.4 features a compact design that can withstand the demands of the automotive environment. Ensure long-lasting performance and reliable audio reproduction, even in challenging conditions.
  • User-Friendly Controls and Connectivity: The amplifier is equipped with user-friendly controls and connectivity options, making it easy to integrate into various car audio setups. Achieve a hassle-free installation with a design that promotes simplicity and convenience.
  • Upgrade your car audio system with the American Bass STEALTH500.4 4-Channel Amplifier – where pro audio power meets Class AB amplification for an unparalleled listening experience. Immerse yourself in powerful and precise sound, transforming your driving soundtrack.

American Bass 4 Channel Class AB Amplifier Max 2000W Pro Audio STEALTH500.4

This listing includes:

  • (1) Amplifier STEALTH500.4

Enhance your audio experience with the American Bass STEALTH500.4, a 4-Channel Class AB Amplifier delivering a maximum of 2000W for powerful and efficient sound. Part of the new VFL Stealth series, this amplifier is designed to fit in tight applications without compromising on power. With a versatile design, the STEALTH500.4 is perfect for pro audio setups, offering 250 Watts x 4 RMS at 4 Ohms. The amplifier features high pass and low pass filters, bass boost, and multi-way protection circuitry, ensuring a seamless and reliable performance. Elevate your audio with the STEALTH500.4 from American Bass.


  • 4-Channel Class AB Amplifier

  • Max Power: 2000 Watts

  • Versatile design for tight applications

  • High pass/low pass filters, bass boost, and multi-way protection

  • RMS Power @ 4 Ohms: 250 Watts x 4

Technical Specifications:

  • Frequency Response: 10 Hz-50 KHz

  • Efficiency: Over 70%

  • RMS Power @ 4 Ohms: 250 Watts x 4

  • Max Power @ 2 Ohms: 500 Watts x 4

  • Signal To Noise Ratio: >105 dB

  • Damping Factor: >150

  • Input Sensitivity: 6 V-0.2 V

  • High Pass Filter: 20 Hz - 5 KHz

  • Low Pass Filter: 50 Hz - 5 KHz

  • Bass Boost: 0 dB - 12 dB

  • Input Mode: Ch 2 / Ch 4

  • Heavy Duty Printed Circuit Board

  • Surface Mount Technology

  • Working Voltage: 8.5V - 16 Volts

  • Multi-Way Protection Circuitry

  • THD: <1%

  • Fuse Rating: 120A.


  • Length: 24.5"

  • Width: 7.7"

  • Height: 2.5"

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.