Transform a pickup or cargo-hauler into a concert-on-wheels with a complete truck audio system. The selections below combine loaded subwoofer enclosures, amplifiers, and wiring kits designed for durable, high-performance car audio in trucks. Each entry includes key features to help you compare setup options—from under-seat slim subs to full loaded enclosures—so you can choose a package that fits your space, power needs, and budget.
Summary of selected products: Harmony Audio Kicker Bundle, Skar Audio SDR Dual 10″ Loaded Package, MTX 12-Inch Dual Subwoofer with Amp Bundle, Seventour 10″ Under-Seat Slim Sub, Skar Audio SDR Dual 12″ Loaded Package.
Table of Selected Products
| Product | Brand | Key Feature |
|---|---|---|
| Harmony Audio Kicker Bundle | Harmony Audio | 800W mono amp, 10″ loaded sub + amplifier |
| Skar Audio SDR Dual 10″ Package | Skar Audio | 2×10″ loaded enclosure, 2400W peak |
| MTX 12″ Dual Sub & Amp Bundle | MTX | 1200W RMS, full install-ready |
| Seventour 10″ Under-Seat Sub | Seventour | 800W, built-in amplifier, slim design |
| Skar Audio SDR Dual 12″ Package | Skar Audio | 2400W peak, 1200W RMS, loaded enclosure |
Harmony Audio Kicker Bundle Compatible with Universal Truck

The Harmony Audio bundle combines a Harmony HA-A400.1 mono amplifier with a loaded 10″ sub enclosure designed for truck installations. The amplifier delivers class D efficiency and 800 watts of power, suitable for driving a single sub with clean, deep bass. The overall package emphasizes a compact footprint and straightforward wiring, making it a practical upgrade for trucks with limited space or a desire for boosted mid-bass response. Frequency response ranges from 10 Hz to 180 Hz for solid low-end performance with precise control.
Skar Audio SDR Dual 10″ Loaded Package

This all-in-one system provides dual 10-inch loaded subwoofers with a vented enclosure, paired with a 2,400-watt peak amplifier setup. RMS output is 1,200 watts, delivering strong bass response suitable for trucks that require robust low-end output without sacrificing space. The package is designed for easy installation and includes the necessary components to create a complete bass-focused system, ideal for listeners who want significant kick in a compact footprint.
MTX 12-Inch Dual Subwoofer With Amp Bundle

The MTX bundle centers on a 12-inch dual-sub enclosure paired with a 1200-watt RMS capable system. Built with durable MDF and covered in aircraft-grade carpet, the enclosure is designed to withstand the vibrations and heat in truck interiors. The included Planet Audio 1500W monoblock amplifier offers flexible tone shaping with high and low-level inputs, a bass boost control, and a low-pass filter for precise tuning, enabling stronger, punchier bass across various tracks and genres.
10″ Upgrade 800W Slim Under Seat Subwoofer

The Seventour under-seat sub offers an ultra-slim 10-inch design with built-in amplification at 800 watts peak. Its compact, cast-aluminum enclosure provides efficient heat dissipation, keeping performance steady during long listening sessions. A wired bass remote and blue LED ring enhance control and aesthetics, making it a practical solution for vehicles with limited cargo space or seating area. This package targets the need for a space-saving upgrade without sacrificing substantial bass output.
Skar Audio Single 8″ Loaded SDR Package

This compact option features a single 8-inch SDR subwoofer with a loaded enclosure and an amplifier, delivering 700 watts peak (350 watts RMS). While smaller, it provides a focused bass extension suitable for tighter spaces or more discreet installations, allowing a balanced system alongside factory speakers or other upgrades. The enclosure is designed to maximize air movement and efficiency for consistent bass output in a truck cabin.
Buying Guide
- Power needs and space: Determine whether you want a single sub with a compact amp or a multi-sub setup. Smaller cabins may benefit from slim, under-seat options, while larger trucks can handle dual 12″ or dual 10″ systems for deeper bass.
- Enclosure type: Vented enclosures typically deliver louder bass with more deep-punch, while sealed enclosures offer tighter, more accurate bass. Consider your music preferences and space constraints.
- Amplifier compatibility: Match the amplifier’s RMS rating to the subwoofer’s continuous power handling. Overpowering can damage drivers, while underpowering may yield weak performance.
- Wiring and installation: A complete wiring kit with high-quality power and ground cables reduces voltage drop and improves reliability. Pay attention to fuse ratings and secure grounding points.
- Installation complexity: Some bundles include all necessary components for a straightforward install, while others require additional mounting hardware or head-unit compatibility checks.
- Sound tuning: Look for products with adjustable gain, bass boost, and crossovers to tailor the bass to your vehicle’s acoustics and your listening preferences.
- Durability and heat management: Trucks can heat up under the hood and inside the cabin. Enclosures with robust materials and heat dissipation features help maintain performance over time.
- Budget and upgrade path: If you plan future upgrades, consider systems that scale—additional subwoofers, higher-widelity amplifiers, or multi-amp configurations.
Overall, selecting a complete truck audio system involves balancing space, power, and desired bass impact. The featured bundles cover a range of configurations—from compact under-seat subs to full dual-sub enclosures—allowing you to choose a solution that aligns with your truck’s interior layout and your listening goals. Each option provides a tested pathway to enhanced low-end performance without sacrificing overall vehicle practicality.