MB Quart STAGE 2 Jeep Wrangler JK 07-18 Car Audio 2-Speaker System Kit, 800W - 422640
Upgrade your Jeep Wrangler JK’s sound system with the MB Quart MBQJK-STG2AH-1 STAGE 2 Car Audio Upgrade Kit, designed exclusively for 2007–2018 models. Delivering 800 watts of peak power, this system provides superior clarity, balanced mids, and powerful output to transform your Jeep’s factory audio into a premium sound experience.
The STAGE 2 kit includes two 6.5-inch convertible speakers with lightweight polypropylene woofers and 1-inch titanium dome tweeters. WideSphere Tweeter Technology ensures crystal-clear treble and a wide listening field, while the external 12dB crossover network (12dB midrange / 6dB tweeter) optimizes sound distribution for smooth, distortion-free performance across the frequency range.
Power comes from dual 400-watt NA2 Class-D compact amplifiers with on-board equalization, delivering efficient performance and 800 watts of peak output. These amplifiers are compact, durable, and engineered to fit seamlessly in Jeep installations, providing clean, detailed sound even in demanding environments.
Installation is quick and effortless with OEM-style plug-and-play harnesses and a shallow-frame design that fits factory locations with no custom fabrication required. Built tough for Jeep conditions, the kit features rugged composite enclosures and a powder-coated amplifier plate. Specifications include frequency response 50 Hz–25 kHz, sensitivity 87.7 dB, and dimensions 19.25 x 14.75 x 14.5 inches. Backed by MB Quart’s legacy of German audio engineering, the STAGE 2 Car Audio Upgrade Kit delivers precision sound and long-lasting reliability.
Features
- Car audio upgrade kit engineered for Jeep Wrangler JK (2007–2018) models
- Includes (2) 6.5-inch convertible speakers with polypropylene cone woofers and 1-inch titanium dome tweeters
- Features dual 400-watt NA2 Class-D compact amplifiers engineered for high efficiency and reliable performance
- On-board equalization delivers balanced sound tuning with 800 watts total peak output
- Plug-and-play OEM-style harnesses and composite mounting enclosures designed for factory Jeep locations with no custom fabrication required
- Optimized crossover network (12dB midrange / 6dB tweeter) ensures clear highs, detailed midrange, and strong full-range sound
- Rugged construction with durable cones, titanium tweeters, and enclosures built to handle demanding driving conditions
- Designed for use with aftermarket source units; rear speaker kit or soundbar recommended for complete system coverage
- Frequency response: 50 Hz – 25 kHz
- Sensitivity level: 87.7 dB
- Material: Metal, Plastic
- Color: Black
- Dimensions (L x W x H): 19.25 x 14.75 x 14.5 inches
- Weight: 24.25 pounds
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