MB Quart Stage 6 800 Watt 8 Speaker Audio System | OEM B&O Audio | Ford Bronco (2025-2026) | P/N MBQBRO-STG6A-1-25

The 2025-and-later version of MB Quart's eight speaker Stage 6 Bronco system for trucks with factory B&O audio. It includes 3-way front components, rear coaxial pods, two 400 watt amplifiers and the PAC integration module. Raptor trims also need MBQBRO-RAPB brackets.

What's Included

• Front Speakers: Two 3-way 6.5 / 4 inch component speaker system with 1 inch magnesium dome tweeters.
• Rear Speakers: Two 6.5 inch coaxial speakers with 1 inch magnesium dome tweeters.
• Full Range Amplifier: Two 400 Watt Full Range, Two Channel Class D Amplifiers: Big power, small chassis design with low current draw.
• Harnessing: Includes all wiring harnesses for simple plug-n-play style installation.
• Accessories: Includes PAC module for integrating into the OEM B&O audio systems.

Features

• Front 3-way component speakers - 6.5 inch mid-bass, 4 inch mid-range, and rear 2-way 6.5 inch coaxial speakers both with 1 inch Magnesium WideSphere Technology Tweeters, pop aerated paper cone with a Mica blend, and audiophile crossover networks. (Raptor Trims require the additional purchase of MBQBRO-RAPB rear speaker brackets)
• Two 400 watt high efficiency Class-D compact amplifiers with on-board equalization.
• Powder coated mounting plate. Includes all wiring harnesses for simple plug-n-play style installation.

Specifications

• Total system power (watts): 800
• Installation: Basic hand tools.
• Warranty: 1 Year
• Sold as: Pair

Notes

• Raptor Trims require the additional purchase of MBQBRO-RAPB rear speaker brackets

Fitment

• Ford Bronco (2025-2026)

Part Numbers

• MPN MBQBRO-STG6A-1-25 · UPC 806576239024