DS18 4 Channel Car Amplifier 2400W RMS Full Range Class D 1 Ohm Stable FRP-2.4K4

• 2,400 WATTS RMS: Delivers 4 x 600W RMS at 1 ohm, 4 x 400W at 2 ohms or 4 x 250W at 4 ohms.
• BRIDGEABLE TO 2 CHANNELS: Run 2 x 1,000W RMS at 2 ohms bridged to power subs or high output speakers.
• FULL CONTROL: Selectable HPF, LPF and full range crossover plus 0 to 12dB of bass boost at 50Hz.
• BUILT TO STAY COOL: A smart cooling fan and thermal, overload and short circuit protection keep it running under heavy use.
• COMPACT CLASS D DESIGN: 97% efficient at 4 ohms with Tiffany style RCA inputs and metal click step knobs.

DS18 4 Channel Car Amplifier 2400W RMS Full Range Class D 1 Ohm Stable FRP-2.4K4

This Listing Includes:

• (1) DS18 FRP-2.4K4 4 Channel Amplifier in your choice of color: Blue, Red or Titanium

The DS18 FRP-2.4K4 is a compact 4 channel Class D amp that can run mids, highs or subs, available in your choice of blue, red or titanium. It puts out 4 x 250W RMS at 4 ohms, 4 x 400W at 2 ohms and 4 x 600W at 1 ohm, for up to 2,400 watts RMS total.

You can also bridge it to 2 channels for 2 x 750W at 4 ohms or 2 x 1,000W at 2 ohms. That makes it easy to run a full set of door speakers off one amp, or bridge it to power a pair of subs. Each channel pair has HPF, LPF and full range settings, so you can dial in each set of speakers right at the amp.

It’s only 10.3" long, so it fits in tight spots where a bigger amp won’t, without giving up the power.

Features

• Footprint: 10.3" L x 5.5" W x 2.4" H (262 x 140 x 63.5 mm); measure your mounting spot and leave a little room for wiring and airflow


• Power input takes 0 gauge wire; DS18 recommends a 240A fuse


• Minimum load is 1 ohm per channel in stereo and 2 ohm bridged; don’t bridge below 2 ohms


• RCA input accepts 400mV to 6V, so it works with a wide range of source units and processors


• Crossover range of 10Hz to 2kHz lets you set it low for subs or higher for mids and tweeters

Specifications

• Brand: DS18


• Model: FRP-2.4K4


• Color: Blue, Red or Titanium (your choice)


• Amplifier Class: Class D (Digital)


• Amplifier Type: Full Range Multi Channel


• Channels: 4


• RMS Power @ 4 Ohm: 4 x 250W


• RMS Power @ 2 Ohm: 4 x 400W


• RMS Power @ 1 Ohm: 4 x 600W


• RMS Power @ 4 Ohm Bridged: 2 x 750W


• RMS Power @ 2 Ohm Bridged: 2 x 1,000W


• Minimum Impedance: 1 Ohm Stereo / 2 Ohm Bridged


• Frequency Response: 10Hz to 20kHz


• Signal to Noise Ratio: 90dB


• Efficiency @ 4 Ohm: 97%


• Damping Factor: 90


• Input Impedance: 10K Ohm


• Channel Separation: 50dB


• THD: 0.5%


• Low Level Input Range: 400mV to 6V


• Crossover: HPF / LPF / Full


• Crossover Range: 10Hz to 2kHz


• Bass Boost: 0 to 12dB @ 50Hz


• Power Input Terminal: 0 Gauge


• Recommended Fuse: 240A


• Cooling Fan: Yes (Smart Cooling x 1)


• Protection: Thermal, Overload, DC Output, Short Circuit, Voltage Input


• LED Indicators: Power / Protect / Clip


• Tiffany Style RCA Inputs: Yes


• Metal Knobs with Click Steps: Yes


• Overall Length: 10.3" (262 mm)


• Overall Width: 5.5" (140 mm)


• Overall Height: 2.4" (63.5 mm)


• Heatsink Length: 9" (230 mm)


• Weight: 5 lb (2.3 kg)

Real 4 channel power in a size that fits almost anywhere, in the color that matches your build.

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
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• American Express
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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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