Ignitions and Electrical› Ignition Boxes and Components
Alpine
4-Channel Power Amplifier
SKU: MRV-F340
Moderate — 2–4 hours
Description
This amplifier offers multiple power output configurations, including 55W x 4 channels at 4 ohms or 65W x 4 channels at 2 ohms when running at 14.4V. It can also be bridged to provide 130W x 2 channels into 4 ohms. The MRV-F340 features a frequency response of 10 Hz to 50 kHz (+0, –1 dB) and a signal-to-noise ratio of 100 dBA. It includes an active dividing network with adjustable frequency and slope for precise sound tuning.
Fitment
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Specifications
| Brand | Alpine |
| Part Number | MRV-F340 |
| 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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