- 1-OHM STABLE 4-CHANNEL POWER: Delivers 400W RMS x 4 at 1 ohm, giving high-output car audio systems serious power with flexible speaker wiring options.
- STRONG RMS OUTPUT: Produces 200W RMS x 4 at 4 ohms, 310W RMS x 4 at 2 ohms, and 400W RMS x 4 at 1 ohm for demanding multi-speaker setups.
- POWERFUL BRIDGED PERFORMANCE: Run the amplifier bridged for up to 620W RMS x 2 at 4 ohms or an impressive 800W RMS x 2 at 2 ohms.
- BUILT FOR MULTIPLE SPEAKERS: Low-impedance stability makes it easier to power multiple mids, drivers, or other speakers without being restricted to typical 2-ohm-per-channel configurations.
Deaf Bonce Apocalypse ATOM-400.4 PRO 4-Channel Amplifier 1600W RMS 1 Ohm
This Listing Includes:
- (1) Deaf Bonce Apocalypse ATOM-400.4 PRO 4-Channel Amplifier
Get serious multi-channel power with the Deaf Bonce Apocalypse ATOM-400.4 PRO, a compact 4-channel amplifier designed for demanding car audio systems that need high output and flexible wiring options.
Unlike many 4-channel amplifiers that are limited to 2-ohm operation per channel, the ATOM-400.4 PRO is stable down to 1 ohm per channel, delivering up to 400 watts RMS x 4. That makes it an excellent choice for systems running multiple speakers, including configurations that create challenging impedance loads.
The ATOM PRO Series combines a compact footprint with strong output, making it easier to build powerful systems where amplifier space is limited. It delivers 200W RMS x 4 at 4 ohms, 310W RMS x 4 at 2 ohms, and 400W RMS x 4 at 1 ohm.
For installations requiring even more power per channel, the amplifier can also be bridged, producing up to 620W RMS x 2 at 4 ohms or 800W RMS x 2 at 2 ohms.
With adjustable high-pass and low-pass filtering, wide input sensitivity, and both standard and high-level input capability, the ATOM-400.4 PRO gives installers the flexibility needed for anything from powerful daily systems to high-output multi-speaker builds.
Features:
- 400W RMS x 4 at 1 Ohm: Delivers up to 1,600 watts RMS across four channels for high-output multi-speaker systems.
- 1-Ohm Stable Per Channel: Provides greater wiring flexibility than typical 4-channel amplifiers, especially when running multiple speakers.
- Powerful Bridged Operation: Produces up to 800W RMS x 2 at 2 ohms for installations requiring higher power per channel.
- Compact ATOM PRO Design: High output from a space-saving chassis makes installation easier where amplifier space is limited.
- Adjustable Crossover Control: Integrated high-pass and low-pass filters provide greater control over the frequencies sent to your speakers.
Specifications:
- Brand: Deaf Bonce
- Series: Apocalypse ATOM PRO
- Model: ATOM-400.4 PRO
- Amplifier Type: 4-Channel
- RMS Power at 4 Ohms: 200W x 4
- RMS Power at 2 Ohms: 310W x 4
- RMS Power at 1 Ohm: 400W x 4
- Bridged RMS Power at 4 Ohms: 620W x 2
- Bridged RMS Power at 2 Ohms: 800W x 2
- Minimum Impedance: 1 Ohm Per Channel
- High-Pass Filter: 20 Hz to 12,000 Hz
- Low-Pass Filter: 45 Hz to 12,000 Hz
- Crossover Slope: 12 dB/Oct
- Frequency Response: 20 Hz to 20,000 Hz
- Input Sensitivity: 0.2V to 6V
- High-Level Input Sensitivity: 1.7V to 11V
- Signal-to-Noise Ratio: 80 dB
- Damping Factor: 102
- Integrated Fuse: No
- Power Input Terminal: 4 AWG / 21.2 mm
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
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Digital Wallets
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International Payment Methods
Bank Transfers
Financing Options
We also offer financing options to make purchasing easier. Learn more about our financing options here.
- Klarna
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- 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.
Why Can’t I Track My Order?
If you're having trouble tracking your order:
- Make sure you’ve received the shipping confirmation email with the tracking number.
- Log into your account on our website and use the “Check Your Order Status” button.
- If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.
