DS18 Car Audio Bass Bundle – G1800.1D 1800W Max Class-D Monoblock Amplifier + GEN-X124D 12" Dual 4-Ohm Subwoofer | 600W RMS @1Ω Amp + 450W RMS Sub

DS18 Car Audio Bass Bundle – G1800.1D 1800W Max Class-D Monoblock Amplifier + GEN-X124D 12" Dual 4-Ohm Subwoofer | 600W RMS @1Ω Amp + 450W RMS Sub | Complete Bass Package

Overview

Unleash powerful, crystal-clear low-end performance with the DS18 Car Audio Bass Bundle, featuring the G1800.1D Class-D Monoblock Amplifier and the GEN-X124D 12-Inch Dual 4-Ohm Subwoofer.
This combo delivers rich, controlled bass and high-efficiency power output, engineered for enthusiasts who demand more from their car audio system. Whether you're upgrading your daily driver or building a full competition setup, this bundle provides the perfect balance of power, performance, and durability — all backed by DS18’s reputation for quality.

🔋 DS18 G1800.1D Class-D Monoblock Amplifier

Power, precision, and protection — all in one compact unit.
The G1800.1D is designed to drive subwoofers with authority, delivering up to 600W RMS @ 1 Ohm and 1800W peak power with Class D efficiency. Built-in low-pass and subsonic filters allow precise tuning, while a remote bass knob gives you easy control from the driver’s seat.

Features:

• 1 Channel Subwoofer Monoblock Amplifier

• Class D Efficiency – clean, low-distortion bass output

• Stable from 1 ~ 4 Ohms

• 600W RMS @ 1 Ohm / 400W @ 2 Ohm / 250W @ 4 Ohm

• Power, Protection, and Clip LED Indicators

• Remote Bass Control Knob included

Specifications:

• Model: G1800.1D

• Class: D

• Amplifier Type: Monoblock Subwoofer

• Channels: 1

• Peak Power: 1800W

• RMS Power @ 1 Ohm: 600W

• RMS Power @ 2 Ohm: 400W

• RMS Power @ 4 Ohm: 250W

• Minimum Impedance: 1 Ohm

• Operating Voltage: 9 – 15V

Performance & Controls:

• Frequency Response: 10Hz – 500Hz

• Signal-to-Noise Ratio: >93dB

• Low-Pass Filter: 35Hz – 250Hz

• Subsonic Filter: 10Hz – 50Hz

• Damping Factor: 45

• Efficiency @ 4 Ohm: 90%

• Bass Boost: 0 – 12dB (at 45Hz)

• THD: 0.0014%

• Input Sensitivity: 0.25V – 6V

Build & Protection:

• High-Level Input Compatible

• Thermal, Short, and Voltage Protection

• Power Input: 4GA / Speaker Output: 8GA

• Fuse Rating: 80A

• Matte Black Finish

Dimensions & Weight:

• Product Dimensions: 11.75 × 7.5 × 3.25 in

• Product Weight: 4.5 lb

• Master Carton: 15 × 12.5 × 10.75 in / 24 lb (6 units per box)

🎶 DS18 GEN-X124D 12” Dual 4-Ohm Subwoofer

Feel the bass — deep, clean, and powerful.
The GEN-X124D subwoofer combines durable construction with smooth, distortion-free sound. Engineered with a paper/glass fiber cone, foam surround, and ferrite motor, it delivers long-lasting performance with precise control. Dual 4-ohm voice coils provide flexible wiring options for optimal amp pairing.

Features:

• 12" Subwoofer – Dual 4-Ohm Configuration

• 900 Watts MAX Power / 450 Watts RMS

• High-Efficiency Ferrite Motor

• Paper/Glass Fiber Cone with Foam Surround

• 2” Aluminum Voice Coil for Superior Heat Dissipation

• 87.5dB Sensitivity for Smooth Output

Specifications:

• Model: GEN-X124D

• UPC: 663593065094

• Nominal Diameter: 12" (304.8 mm)

• RMS Power Handling: 450W

• Max Power Handling: 900W

• Nominal Impedance: Dual 4 Ohms (2” DVC)

• Frequency Response: 20Hz – 250Hz

• Recommended LPF: 120Hz

• Voice Coil Former: Black Aluminum

• Cone Material: Paper

• Basket Material: Steel (Glossy Red Finish)

• Magnet Material: Ferrite (70 oz)

Thiele & Small Parameters:

• Fs: 43 Hz

• Qts: 0.69

• Vas: 23.4L (0.82 ft³)

• Re: 3.2 + 3.2 Ohms

• Mms: 189.6 g

• Bl: 21.65

• EBP: 57.4

Measurements:

• Overall Diameter: 12.44" (316 mm)

• Overall Depth: 6.41" (163 mm)

• Mounting Depth: 5.75" (146 mm)

• Cutout Diameter: 10.9" (277 mm)

• Weight: 14.5 lb

• Box Dimensions: 13.25 × 13.25 × 7.5 in

🔧 Bundle Highlights

• Complete Bass Package – Amp + Sub combo for instant upgrade

• Perfect pairing for daily driving or show builds

• Tuned for tight, deep, distortion-free low-end response

• Flexible wiring (1–4 Ohm stable amp + dual 4-Ohm sub)

• DS18 build quality for reliable performance

📦 Combined Shipping Dimensions

Approx. Total Shipping Size:
Length: 18 in
Width: 14 in
Height: 11 in
Weight: 21 lbs

💥 What’s Included:

• (1) DS18 G1800.1D Class-D Monoblock Amplifier

• (1) DS18 GEN-X124D 12" Dual 4-Ohm Subwoofer

• (1) Remote Bass Knob & Cable (included with amplifier)

• (1) User Manuals & Warranty Info

🧩 Perfect For:

• Custom Car Audio Builds

• Truck & SUV Installs

• Entry-Level to Mid-Power Systems

• Listeners Seeking Deep, Tight, Controlled Bass

Free shipping is available within the 48 U.S. states. Orders placed before 11 PM ET are typically processed the next business day and arrive within 5–8 business days. Tracking information will be provided as soon as your order ships.

Need to make a change to your order? Contact us within 24 hours of purchase, and we'll be happy to help. Please note that orders already processed for shipment cannot be canceled.

1-Year Limited Warranty: As an authorized dealer, we provide a 1-year limited warranty covering manufacturer defects in materials and workmanship under normal use. The warranty does not cover physical damage, misuse, improper installation, or normal wear and tear.

Customer Support : 9:00 am to 5:00 pm 

Address: 13446 Alondra Boulevard, Cerritos ,California 90703, United States

Email: info@eliteautogear.com

Phone: (877)-215-8187