Description

DS18 CARAUDIO/STG3
The DS18 CARAUDIO/STG3 is a complete Stage 3 car audio system package designed to dramatically upgrade your vehicle’s overall sound performance with powerful speakers, deep sub‑bass, and efficient amplification. This all‑inclusive kit features two 6.5″ component speakers and two 6.5″ coaxial speakers, a 12″ powered subwoofer enclosure for rich low frequencies, a G1800.4D 4‑channel Class D amplifier for clean power delivery to all speakers, and dual OFC amplifier wiring kits for professional‑grade installation. Built for enthusiasts and daily drivers alike, the CARAUDIO/STG3 delivers balanced full‑range sound with impressive volume, clarity, and impact.
Specifications
| Component | Quantity | SKU | Key Specs |
|---|---|---|---|
| 6.5″ 2-Way Component Speaker | 2 | EXL-SQ6.5CX | 500W MAX / 150W RMS / 4-Ohm / Neodymium Magnets / Includes 2 Crossovers & Grills |
| 6.5″ 2-Way Coaxial Speaker | 2 | EXL-SQ6.5 | 400W MAX / 120W RMS / 3-Ohm / Strontium & Neodymium Magnets / Fiberglass Cone |
| 12″ Amplified Subwoofer | 1 | SB12A | 350W RMS / 700W Peak / 2-Ohm / 87dB / Shallow 12″ Sub / 1/2″ MDF with Black Carpet / Control Knob |
| 4-Channel Amplifier | 1 | G1800.4D | 4 x 150W @ 4-Ohm / Class D / 2–4 Ohm Stable |
| OFC Amplifier Installation Kits | 2 | OFCKIT4 / OFCKIT8 | 4GA & 8GA OFC / Mini ANL Fuses 150A & 80A / Power & Remote Wires / Speaker & RCA Cables / Installation Accessories |
6.5″ 2-Way Component Speaker (EXL-SQ6.5CX)
| Specification | Details |
|---|---|
| Size | 6.5″ |
| Type | 2-Way Component |
| Max Power | 500 Watts |
| RMS Power | 150 Watts |
| Impedance | 4-Ohm |
| Magnet Type | Neodymium |
| Extras | 2 Crossovers, Grills Included |
6.5″ 2-Way Coaxial Speaker (EXL-SQ6.5)
| Specification | Details |
|---|---|
| Size | 6.5″ |
| Type | 2-Way Coaxial |
| Max Power | 400 Watts |
| RMS Power | 120 Watts |
| Impedance | 3-Ohm |
| Magnet Type | Strontium & Neodymium |
| Cone Material | Fiberglass |
12″ Amplified Subwoofer Enclosure (SB12A)
| Specification | Details |
|---|---|
| Size | 12″ |
| Type | Shallow Amplified Subwoofer |
| RMS Power | 350 Watts |
| Peak Power | 700 Watts |
| Impedance | 2-Ohm |
| Sensitivity | 87 dB |
| Material | 1/2″ MDF with Black Carpet |
| Extras | Subwoofer Control Knob |
4-Channel Amplifier (G1800.4D)
| Specification | Details |
|---|---|
| Channels | 4 |
| Type | Full Range |
| Class | D |
| Stable Impedance | 2–4 Ohm |
| Power Output | 4 x 150 Watts @ 4-Ohm |
| Indicators | Power / Protection / Clip |
| Crossover | Built-In |
OFC 100% Copper Amplifier Installation Kits (OFCKIT4 / OFCKIT8)
| Specification | Details |
|---|---|
| Wire Gauge | 4 GA & 8 GA OFC Ultra Flex |
| Fuse Holder | Mini ANL 150A & 80A |
| Includes | Power Wire, Remote Wire, Speaker Wire, RCA Cables |
| Accessories | Installation Hardware |
| Color | Red |
Product Overview
Stage 3 Car Audio Package
Rev up your ride with DS18’s Stage 3 Car Audio Package, a powerhouse bundle engineered for those who want to push their car’s audio system to its absolute limits.
Start with DS18’s EXL-SQ6.5CX capable of handling a staggering 400W of pure, dynamic power. These speakers pack glass fiber cones for crystal-clear sound and deep, resonant bass, while silk dome tweeters bring out sparkling high frequencies with an expansive soundstage. Their sleek design with durable grilles not only enhances performance but also adds a touch of modern style. And to top it all off, we’re including an extra pair of EXL-SQ6.5 speakers, giving you the complete upgrade to fully transform any vehicle’s audio system.
For bass that will shake your car to its core, the DS18 SB12A in a shallow enclosure delivers an earth-shattering 700W of bass. Its compact design fits effortlessly into any space, and the high-powered amplifier, combined with thermal protection and customizable bass tuning, ensures optimal performance and versatile integration with any audio system.
Power up with DS18’s G1800.4D featuring 1800W MAX output and advanced control features. High Pass, Low Pass, and Full Filters give you complete command over your audio, while the amplifier’s robust protection safeguards against short circuits, thermal overload, and voltage issues.
Complete your setup with the OFCKIT8 and OFCKIT4! These kits include everything you need for a clean, hassle-free setup, from true gauge wire to heavy-duty hardware, ensuring that your system performs flawlessly right out of the box.
The DS18 CARAUDIO/STG3 Stage 3 Car Audio Package is your gateway to a next-level audio experience—upgrade your ride and dominate the road today!

















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