Ignitions and Electrical› Ignition Boxes and Components
Jensen
Class D Mono Amplifier with Bluetooth App Control
SKU: JA1B
Moderate — 2–4 hours
Description
MIA's Description
Built with a Class-D design for high efficiency and a smaller footprint, this amplifier measures 2.16" h x 9.56" w x 5.59" d. It offers both high-level (speaker wire) and low-level (RCA) inputs. The Jensen JA1B is CTA-2006-D certified and includes an adjustable bass boost at 45 Hz.
Fitment
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Available on iOS & Android
Specifications
| Brand | Jensen |
| Part Number | JA1B |
| 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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