300W 4-Channel Car Audio Amplifier AB Class Avatar ABR-300.4

• Powerful 4-Channel Performance: Delivers 75W RMS x4 @ 2 Ohms, 60W RMS x4 @ 4 Ohms, or 150W x2 bridged for flexible system setups.
• Wide Frequency Response: Covers 10 Hz to 20 kHz for full-range clarity across highs, mids, and lows. Customizable Sound Control: Built-in 12 dB/oct crossovers, variable low-pass (50–300 Hz) and high-pass (50–12,000 Hz) filters, plus selectable bass boost at 45 Hz (+0/+6/+12 dB).
• High Signal Clarity: 90 dB+ signal-to-noise ratio ensures crisp, distortion-free audio at any volume.
• Customizable Sound Control: Built-in 12 dB/oct crossovers, variable low-pass (50–300 Hz) and high-pass (50–12,000 Hz) filters, plus selectable bass boost at 45 Hz (+0/+6/+12 dB).
• Compact and Durable Design: Measures 10.31" x 7.17" x 2.09", with solid build quality, 6 Ga power input, and 10 Ga speaker outputs for reliable performance.

300W 4-Channel Car Audio Amplifier AB Class Avatar ABR-300.4

This Listing Includes:

• (1) Avatar ABR-300.4 4-Channel Amplifier

The Avatar ABR-300.4 is a versatile 4-channel AB class amplifier built to deliver balanced power and crystal-clear sound for your entire car audio system. With up to 75W RMS per channel at 2 Ohms, 60W RMS per channel at 4 Ohms, or 150W x 2 bridged, this amp is perfect for driving multiple speakers or powering a pair of subs in bridged mode.

Specifications:

• Model: ABR-300.4


• Class: AB


• Number of Channels: 4


• Frequency Response: 10 Hz - 0 kHz


• RMS Power @ 2 Ohms (14.4V): 75W x 4


• RMS Power @ 4 Ohms (14.4V): 60W x 4


• RMS Power @ 4 Ohms (Bridge): 150W x 2


• Minimum Load (per channel): 2 Ohm


• Minimum Load (bridged): 4 Ohm


• Input Sensitivity: 0.2 - 6V


• Signal-to-Noise Ratio: > 90 dB


• Crossover Slope: 12 dB/Oct


• Low Pass Filter: 50 - 300 Hz


• High Pass Filter: 50 - 12,000 Hz


• Bass Boost (at 45 Hz): 0 / +6 / +12 dB


• Input Terminal: 6 Ga


• Output Terminal: 10 Ga


• Working Voltage: 9 - 15V

Dimensions:

• Length: 10.31 in (262 mm)


• Width: 7.17 in (182 mm)


• Height: 2.09 in (53 mm)

crossovers, and selectable bass boost, the ABR-300.4 offers flexible tuning to match your setup. Its wide frequency response, solid build quality, and high signal-to-noise ratio make it a reliable upgrade for music lovers who demand clarity and punch.

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
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• 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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