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Overview

DS18’s GEN-X Series has a successor, which we would love to introduce. This time, new options with the G series G4000.5D: a car audio amplifier equipped with all the special benefits you expect from DS18’s components!

DS18 G4000.5D Full-Range Class D 5-Channel Amplifier

Model: G4000.5D
Web Code: 19359975
Sold and shipped by | 4.5 seller rating (183 reviews)

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Warranty

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For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

About: DS18 G4000.5D Full-Range Class D 5-Channel Amplifier

DS18’s GEN-X Series has a successor, which we would love to introduce. This time, new options with the G series G4000.5D: a car audio amplifier equipped with all the special benefits you expect from DS18’s components! The experts at DS18 have redesigned the renowned GEN-X series to surpass the expectations of the competitors and enthusiasts in our community looking to complete the system of their dreams. Our GEN-X Series amplifiers deliver massive amounts of power with unmatched reliability and efficiency so you can trust the heart of your system will never give out. As a Class D amplifier, the GEN-X series uses power transformers significantly smaller than your average amplifier, making it the perfect size for any vehicle’s custom build: but, what it lacks in size it makes up for in power. The G4000.5D has a power output of 420W x 2 CH bridged at 4-ohms, 220W x 4 CH at 2-ohms, 130W x 4 CH at 4-ohms: perfect power settings to supercharge any custom build.

Product Highlights:

Small and powerful design so you can power your subs 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.

High quality terminals that look great and will transfer your power and signal with no loss.

Included remote knob and cable for fast and easy line attenuation.

High level inputs for seamless factory integration.

Specifications:

Amplifier Class: Digital (D)

Number of Channels: 5CH Full Range

Minimum Impedance: 2ohm St / 4ohm Bridge / 1ohm Sub

Total Watts (Peak): 4000W

Power Handling:

RMS Power @ 4 ohm: 4 x 130W / SUB: 300W

RMS Power @ 2 ohm: 4 x 220W / SUB: 600W

RMS Power @ 1 ohm: SUB: 900W

RMS Power @ 4 ohm Bridge: 2 x 420W

Led Indicator: Power / Protection / Clip

Power Input Terminal Size: 4ga

Fuse Size: 160A

Remote Level Control: Yes

Audio Features:

Frequency Response: 20Hz-20Khz

Signal to Noise Ratio: >90dB

Efficiency @ 4 ohm: 0.83

Damping Factor: 78

Input Impedance: 22K

Channel Separation: 55dB

Total Harmonic Distortion (THD): 0.0001

Low Level Input Range: 0.25-6V

High Level Input: No

Selectable X-Over: HPF/LPF

X-Over Filter Range: HPF:10-250Hz / LPF:50-250Hz

Bass Boost Range: 0-12dB

Bass Boost Frequency: Fixed @ 45Hz

Infrasonic Filter: 10-50Hz

Phase Selector: No

Measurements:

Overall Length: 12.8" / 325mm

Overall Wide: 4.72" / 120mm

Overall Height: 1.96" / 50mm

Heatsink Length: 10.9" / 278mm

Gross Single Unit Weight: 2.2KG

Product Condition
Brand New

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

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Processing Time

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*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

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See our return policy to find specific return information for this product and steps on how to return by mail.