Rockford Fosgate POWER 400W Class-AD 4-Ch Element Ready Amplifier / TM400X4AD

• 400W Total Power Output: Delivers robust and powerful sound to your audio system.
• Class-AD Technology: Combines the efficiency of Class-D with the sound quality of Class-A for superior performance.
• Element Ready Design: Built to withstand water, dust, and extreme temperatures, ensuring durability in all environments.
• 4-Channel Configuration: Provides versatile connectivity options for a wide range of audio setups.
• Compact Size: Space-saving design for easy installation in various vehicles and applications.

Rockford Fosgate POWER 400W Class-AD 4-Ch Element Ready Amplifier / TM400X4AD

This Listing Includes:

• (1) TM400X4AD Amplifier

Description:

The Power TM400X4ad 400 Watt 4-channel ultra-compact, amplifier is built on Rockford Fosgates proprietary Class-AD technology, featuring Constant Power to produce the same output at both 4-Ohm and 2-Ohm impedances. Flexible vehicle integration enabled through low-level and high-level inputs with auto turn-on. Top mounted controls allow easy access to built-in crossover and C.L.E.A.N. input/output clip detection circuits. The 3-stage thermal lock extrusion with dual fan forced induction keeps everything cool while real-time thermal/protection schemes safeguard the amplifier.

Product highlights:

• 4-channel marine/powersports amplifier


• 100 watts RMS x 4 at 4 ohms (400w peak)


• 100 watts RMS x 4 at 2 ohms


• 200 watts RMS x 2 at 4 ohms (bridged)


• CEA-2006 compliant

Features:

• Class AD amp technology


• 4-ohm/2-ohm multi-impedance constant power


• conformal-coated circuit board suitable for power sports and marine applications


• marine-grade stainless steel hardware


• twin cooling fans and real-time thermal sensing


• hidden top-mount control panel


• CLEAN set-up technology with LED input/output indicators


• speaker-level inputs (speaker wire to RCA adapter required)

Specs:

• variable low- and high-pass filters (50-250 Hz at 12 dB/octave)


• tone controls: 0-18 dB at 45 Hz; 0-14 dB at 12,000 Hz


• frequency response: 20-20,000 Hz


• fuse rating: 60A x 1 (fuse not included)


• dimensions: 8-5/8"D x 1-11/16"H x 4-5/16"W


• requires 8-gauge power and ground cable

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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