1000 Watt RMS 2-Ohm 5 Ch Class AB + D Full Range Car Audio Amplifier ABR-1000.5

• 5-Channel Power: Drives your full-range speakers and subwoofer with 4x90W + 1x240W RMS at 4Ω, up to 1x600W RMS at 1Ω for deep, precise bass.
• AB + D Class Design: Combines AB efficiency for channels 1–4 and Class D for the subwoofer, delivering high output with minimal heat.
• Advanced Filtering: High-pass (50–12,000 Hz) and low-pass (50–300 Hz) crossovers, plus subsonic filter (10–50 Hz) for clean, controlled sound.
• Flexible & Stable: Supports 1Ω–2Ω loads, bridged mode (4Ω), and simultaneous LPF/HPF operation for versatile setups.
• Compact & Reliable: Space-saving chassis (4.17" x 7.17" x 2.09") with 4 Ga input and 10 Ga output terminals for secure installation.

1000 Watt RMS 2-Ohm 5 Ch Class AB + D Full Range Car Audio Amplifier ABR-1000.5

This Listing Includes

• (1) ABR-1000.5 5-Channel AB + D Amplifier


• (1) User Manual

The ABR-1000.5 is a versatile 5-channel AB + D amplifier built for full-range car audio systems. With 4x90W + 1x240W RMS at 4-Ohm (and higher at 2-Ohm and 1-Ohm), it powers both your front/rear speakers and subwoofer with precision. Featuring high-pass and low-pass crossovers, subsonic filtering, and simultaneous LPF/HPF operation, this amp delivers clean, dynamic sound from lows to highs in a compact, space-saving chassis. Perfect for enthusiasts seeking a single amp solution for a complete car audio setup.

Features

• 5-channel AB + D design for full-range audio plus dedicated subwoofer power


• Flexible RMS power output:
  
  4-Ohm: 4x90W + 1x240W
  
  2-Ohm: 4x110W + 1x400W
  
  1-Ohm: 1x600W (subwoofer channel)


• High-pass and low-pass crossovers with 12dB/Oct slope


• Subsonic filter (10-50Hz) for subwoofer protection


• Simultaneous LPF and HPF operation


• Compact chassis for easy installation in tight spaces


• Input sensitivity: 0.2-6V for universal compatibility

Specifications:

• Model: ABR-1000.5


• Class: AB + D


• Number of Channels: 5


• Frequency Response: 100-20,000 Hz


• Power RMS (14.4V):
  
  4-Ohm: 4x90 + 1x240W
  
  2-Ohm: 4x110 + 1x400W
  
  1-Ohm: 1x600W


• Bridged 4-Ohm RMS Power: 2x220W


• High-Pass Filter (Channels 1-4): 50-12,000 Hz


• Low-Pass Filter (Channels 1-4): 50-300 Hz


• Crossover (1-4): 12 dB/Oct


• Low-Pass Filter (Channel 5): 50-300 Hz


• Subsonic Filter (Channel 5): 10-50 Hz


• Crossover (Channel 5): 12 dB/Oct


• Minimum Load: 2-Ohm/ 1-Ohm


• Minimum Load Bridged: 4-Ohm


• Input Terminal: 4 Ga


• Output Terminal: 10 Ga


• Working Voltage: 9-15V


• Signal-to-Noise Ratio: >90 dB

Dimensions:

• Length: 7.17"


• Width: 4.17


• Height: 2.09"

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

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• Amazon Pay
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International Payment Methods

• Bancontact
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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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