DS18 4Ch Marine & Powersports/Motorcycle Full Range Amplifier Class D 3000W DX4

• HIGH PERFORMANCE - DS18’s Deluxe AMP was designed for users looking for an extreme increase to the quality of music reproduced by their vehicle. The DX4 guarantees your sound system’s speakers perform at their peaks on every use in small areas
• SMALL AND POWERFUL DESIGN - Compact enough to be placed almost anywhere, this amplifier is perfect for fittings to motorcycle fairings and other spots most amplifiers would be unable to fit into
• SUPERCHARGE - What this amplifier doesn’t have in size, it makes up for in power; providing unyielding power that maximizes your speakers to their production peak. 3000 Watts in a very small package
• UNMATCHED ACCURACY - With high pass and low pass filter options, this amp is flexible enough to play mids, highs, and lows with unmatched accuracy for an ear opening audio experience
• NEVER STOP INNOVATING ATTITUDE - DS18 stands out from other brands with our progressive designs and unwavering commitment to delivering the most technologically up-to-date products on the market

DS18 4Ch Marine & Powersports/Motorcycle Full Range Amplifier Class D 3000W DX4

This listing includes:

• (1) DS18 4 Channel Amplifier DX4

Designed to supply massive amounts of power in small areas. Compact enough to be placed almost anywhere, this amplifier is perfect for fittings to motorcycle fairings and other spots most amplifiers would be unable to fit into. What this amplifier doesnt have in size, it makes up for in the production and maintenance of its power; this amplifiers components are attached to a printed circuit board (PCB) that allows it to maintain high efficiency even at low voltages and utilize surge protection features (such as speaker overload, short circuit, and low input voltage protection) which helps it provide unyielding power that maximizes your speakers to their production peak. With high pass and low pass filter options, this amp is flexible enough to play mids, highs, and lows with unmatched accuracy for an ear-opening audio experience.

Highlights

• Great power per size ratio packing in 3000w in a very small package


• Power Rating of 150W x 4 at 4 ohms: 250W x 4 at 2 ohms: 480W x 2 at 4 ohms bridged


• Can be used in 2, 3, and 4 channel configurations with the channel switch


• Can be powered up by a signal from the RCA, Offset Voltage from Speaker Inputs, or a 12v remote


• Small and powerful design so you can power your new equipment with great efficiency and power without taking up much space


• Integrated low pass and high pass filter to help you get the perfect response you are looking for.


• Great For Motorcycle Audio, Pro Audio, Car Audio, Marine Audio, Powersports Audio and OEM Head Unit Installation.

Power

• Total Watts (Peak): 3000W


• RMS Power @ 4 OHM: 150W x 4


• RMS Power @ 2 OHM: 250W x 4


• RMS Power @ 4 OHM Bridge: 480W x 2

Audio Specifications

• Frequency Response: 10Hz - 20KHz


• Signal To Noise Ratio: >98 dB


• Efficiency @ 4 OHM: 110%


• Damping Factor: >400


• Channel Separation: >68 dB


• Total Harmonic Distortion (THD): 0.02%


• Low Level Input Range: 350mV - 5V


• High Level Input: Yes


• Selectable X-over: HPF/Full/BPF


• X-over Filter Range: 20Hz-4Khz(HPF)/ 50Hz-5Khz(LPF)


• X-Over Slope (cut): 24 dB/Oct

Features

• Amplifier Class: Digital


• Amplifier Type: Stereo Full Range


• Number Of Channels: 4


• Minimum Impedance: 2 Ohm


• Led Indicator: Power/Protection


• Power Input Terminal Size: 4 Ga


• Recommended Fuse Size: 100A


• Thermal Protection: Yes


• Over-Load Protection: Yes


• Short Circuit Output Protection: Yes


• Voltage Input Protection: Yes (10-15v)


• Body Color | Finish: Black Sandblasted

Dimensions

• Overall Length: 8.2 (210mm)


• Overall Width: 4.3 (109mm)


• Overall Height: 1.4 (35mm)


• Gross Single Unit Weight: 3.5 Lb (1.6Kg)

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.

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.