Description
Open-Box MB Quart MB-DSP6.8 Waterproof DSP
One open-box MB Quart MB-DSP6.8 digital signal processor offered by SMS Car Audio. A compact, fully potted, IP67-rated DSP for a car, Harley, boat, UTV, or other application where a conventional unsealed processor is a poor fit. This is a signal processor, not an amplifier; external amplification is required.
What it does
- 6 RCA inputs / 8 RCA outputs for flexible system routing.
- 31-band parametric EQ to tune the system for the speakers and installation.
- Adjustable high- and low-pass crossovers, time alignment and phase for a properly configured active system.
- 32-bit / 96 kHz processing, with manufacturer-stated 20 Hz–20 kHz frequency response.
- App-based tuning for Apple iOS and Android via the MB Quart DSP app.
- IP67-rated, fully potted construction, with waterproof power/signal harness design and RCA input/output leads.
Open-box closeout
This listing is for an open-box unit rather than factory-sealed new merchandise. The product photo is a model reference, not a photograph of the exact opened box. Contact SMS Car Audio to confirm the exact included harnesses, hardware, packaging condition, and available manufacturer support before ordering. Availability is limited to recorded on-hand stock.
Need help matching this DSP to your amplifiers and speaker system? SMS Car Audio can handle installation, crossover configuration and DSP tuning. Contact the shop.
Model: MB-DSP6.8 · Brand: MB Quart · Condition: Open Box · Price: $199.99.
Where this fits in the build
This is a system-control or DSP component. The correct choice depends on the signal path, channel count, routing, retained features and the rest of the amplifier and speaker plan.