Vehicle-Specific Fit: Tailgate-mounted powered subwoofer system engineered for Jeep Wrangler JL (2018+) with OEM-style harnesses for simple, plug-and-play installation
Deep Bass Performance: 12-inch woofer in a custom ported enclosure delivers powerful low-frequency output from 24 Hz–500 Hz for rich, impactful bass sound
High-Power Amplifier: Built-in 400-watt Class-D compact amplifier with on-board equalization provides efficient performance and strong bass response for Jeep audio upgrades
Plug & Play Compatibility: Designed to integrate seamlessly with MB Quart Stage 4 Wrangler JL systems or Stage 2 Wrangler JK systems for complete full-range sound coverage
Durable & Precise Build: Rugged composite enclosure and powder-coated amplifier plate built for Jeep conditions; sensitivity 86.6 dB 1W/1M; impedance 2 ohm; dimensions 35 x 17 x 10 inches
MB QUART MA1-440.4 440 Watt 4-Channel Car Audio Amplifier Amp Bundle with Rockville RWK42 Car Amp Wiring Installation Wire Kit (2) RCA's
SAR 688
MB Quart NA2-320.4 Compact Four Channel, 320 watt Powersports Amplifier, Black
SAR 777
MB Quart XK2-106 2.75-Inch Coaxial 2-Way Speaker, 140W Max, 4 Ohms, Black Aluminum Dome Tweeter for Car Audio and Powersports (2 Speakers)
SAR 209
MB Quart RW1-304 Reference Subwoofer (Black) – 12 Inch Subwoofer, 1200 Watts, Car Audio, 3 Inch Voice Coils, Best Sound Quality in Vented Enclosures
SAR 1,107
