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MB Quart Stage 6 audio system components
Wolf Pack Overland

MB Quart Audio — Complete System with Subwoofer

$3,75000 USD

Installed package. Applicable sales tax is additional.

Schedule an audio consultation

A vehicle-specific MB Quart speaker and amplifier upgrade for compatible 2019+ W907 Sprinters. Dedicated subwoofer output adds fuller low bass.

What’s included

  • MB Quart MS1-216C speaker system: two 6.5-inch door speakers, two 1-inch tweeters and one 3-inch center dash speaker. Factory radio compatibility and center-channel integration are confirmed before ordering.
  • MBQSV-STG6A-1 complete system, including the front speakers above and MBQSV-SUB-1 assembly with a 10-inch subwoofer, application-specific enclosure and 700-watt five-channel Class-D amplifier.
  • 200 mil sound dampening in both front doors, including accessible panel preparation and treatment. Window operation, drainage and service access are preserved.
  • Vehicle-specific speaker adapters, protected wiring, circuit protection, connectors, mounting hardware and cable support.
  • Professional installation, final tuning, an owner walkthrough and follow-up tuning.

Make it yours

Floorboard sound dampening, additional speakers or listening zones, camp-mode power and audio integration, and work beyond the agreed standard installation are quoted separately.

Fitment and equipment availability are confirmed before ordering. Any proposed substitution or change in scope or price is reviewed with you before work proceeds.

Installed at Wolf Pack Overland in Woodinville, WA. The team reviews your factory radio, previous modifications, equipment fitment and mounting before work begins.

Installation includes trim removal and refitting, speaker and amplifier mounting, protected wiring and circuit protection, plus secure subwoofer and enclosure installation. Accessible front-door surfaces are prepared and treated with 200 mil sound dampening.

Eight audio installation hours plus one hour for door dampening application. Trim removal and refitting are included once. Appointment timing is confirmed when scheduling.

Final checks cover gain and crossover settings, polarity, listening balance, retained factory functions, shutdown behavior, rattles and trim fit. An owner walkthrough and follow-up tuning are included. You receive installation progress updates, and any scope changes are discussed before proceeding.

Estimates are valid for 14 days. A parts deposit is required to schedule; the remaining balance is due at completion.

Find your audio package

Two systems. With or without a subwoofer.

MB Quart

Speakers + amplification for compatible 2019+ Sprinters.

With 10-inch subwooferViewing this package Without subwoofer

Every package includes installation, tuning, and 200 mil sound dampening in both front doors.

MB Quart Stage 6 equipment. The supplied center speaker is shown; center-channel integration follows the vehicle’s configuration.
Wolf Pack Overland

MB Quart Audio — Complete System with Subwoofer

$3,75000 USD

A vehicle-specific MB Quart speaker and amplifier upgrade for compatible 2019+ W907 Sprinters. Dedicated subwoofer output adds fuller low bass.

What’s included

Make it yours

Floorboard sound dampening, additional speakers or listening zones, camp-mode power and audio integration, and work beyond the agreed standard installation are quoted separately.

Fitment and equipment availability are confirmed before ordering. Any proposed substitution or change in scope or price is reviewed with you before work proceeds.

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