American Bass 2250 Watt RMS Class-D 1-Ohm Monoblock Amplifier STEALTH 4500.1

• Unleash Sonic Power: With a staggering 4500 watts, feel the full force of your music like never before, immersing yourself in a world of powerful sound.
• Precision Performance: Experience every nuance and detail of your favorite tracks with crystal-clear clarity, thanks to the precision engineering of this Class D monoblock amplifier.
• Stealthy Elegance: The sleek and stylish design of the STEALTH amplifier adds a touch of sophistication to any audio setup, making a statement without overpowering your space.
• Compact Dominance: Despite its immense power, this amplifier's compact size ensures easy integration into your existing system, providing maximum performance without sacrificing space.
• Elevate Your Sound: Transform your listening experience into an unforgettable journey with the American Bass VFL Audio STEALTH amplifier, where every note becomes a symphony of sonic excellence.

American Bass 2250 Watt RMS Class-D 1-Ohm Monoblock Amplifier STEALTH 4500.1

This Listing Includes:

• (1) Monoblock Amplifier STEALTH4500.1D

High output power with refined control.

The American Bass STEALTH4500.1D is a Class D monoblock amplifier built for bass enthusiasts who want serious output with reliable, controlled performance. Delivering up to 4500 watts of maximum power and 2250 watts RMS at 1 ohm, this amplifier is engineered to drive subwoofer systems with authority while maintaining clarity and efficiency.

Designed using heavy-duty 2 oz PCB construction and surface mount technology, the STEALTH4500.1D offers improved durability, thermal stability, and consistent power delivery. Its compact yet powerful chassis makes it suitable for both daily-driven systems and high-output bass builds.

Onboard tuning features include a subsonic filter, low-pass crossover, and adjustable bass boost, allowing you to fine-tune low-frequency response to match your enclosure and subwoofers. A remote gain control with clip indicator provides easy adjustment and system monitoring from the driver’s seat. With multi-way protection circuitry and linkable master/slave capability, this amplifier is ready to anchor demanding bass systems with confidence.

Features:

• Class D monoblock amplifier design


• 1 ohm stable operation


• High-output subwoofer power delivery


• Heavy-duty 2 oz printed circuit board


• Surface mount technology for reliability


• Variable subsonic filter


• Variable low-pass crossover


• Adjustable bass boost


• Remote gain control with clip indicator


• Multi-way protection circuitry


• Linkable master/slave capability

Specifications

• Amplifier Type: Monoblock Class D


• RMS Power @ 1 Ohm: 2250 Watts x 1


• Maximum Power: 4500 Watts


• Frequency Response: 10Hz – 200Hz


• Signal to Noise Ratio: >85 dB


• Damping Factor: >150


• Input Sensitivity: 0.2V – 6V


• Subsonic Filter: 10Hz – 50Hz


• Low-Pass Filter: 35Hz – 250Hz


• Bass Boost: 0dB – 9dB


• Operating Voltage: 8.5V – 16V

Dimensions:

• Length: 14"


• Width: 8"


• Height: 2.2"

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

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• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.