Ignitions and Electrical› Ignition Boxes and Components
Alpine
Mono Bass Amplifier
SKU: MRD-M300
Moderate — 2–4 hours
Description
Additional features include time and phase correction, a digital readout, a detachable front cover, and a blue power LED. It requires 8-gauge power and ground leads, which are not included, and accepts speaker- and preamp-level inputs. The unit has gold-plated terminals and measures 8-5/16"W x 2-11/16"H x 11-1/2"D (10"D without the front cover).
Fitment
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Available on iOS & Android
Specifications
| Brand | Alpine |
| Part Number | MRD-M300 |
| Category | Ignitions and Electrical |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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