{"product_id":"pyle-2-1-bluetooth-marine-amplifier-400w-4-channel","title":"Pyle 2.1 Bluetooth Marine Amplifier 400W 4-Channel","description":"\u003cb\u003ePyle PLMRA410BT is a waterproof, bridgeable 4-channel marine amplifier with 2.1 Bluetooth that delivers up to 400W peak power for boats and outdoor audio systems.\u003c\/b\u003e\n\nDesigned for marine environments and open-air setups, this compact black amplifier combines Bluetooth convenience with robust wired outputs. The unit supports bridge mode, adjustable gain, and user-selectable crossover settings so you can drive stereo or bridged speaker configurations. Its aluminum heatsink, plated terminals and corrosion-aware construction make it suitable for damp, coastal conditions while giving you flexible routing for subwoofers or multiple speakers.\n\n\u003ch3\u003eHow does the PLMRA410BT handle wireless streaming and device pairing?\u003c\/h3\u003e\n\u003cp\u003eThe amplifier uses a 2.1 Bluetooth receiver that pairs with phones, tablets and other Bluetooth-enabled sources. It maintains automatic reconnection with previously paired devices and supports a useful wireless range for typical deck-to-helm setups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth 2.1 connectivity for music streaming from phones and tablets\u003c\/li\u003e\n\u003cli\u003eAutomatic reconnects to remembered devices\u003c\/li\u003e\n\u003cli\u003ePractical 25+ foot range in unobstructed conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this amp be used for both stereo speakers and a powered subwoofer?\u003c\/h3\u003e\n\u003cp\u003eYes. The PLMRA410BT is a 4-channel amplifier with a bridge mode selection and high\/low crossover network. That lets you run full-range stereo, bridge channels for more power, or dedicate channels to a subwoofer while filtering frequencies appropriately.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-channel layout with bridgeable outputs for higher single-channel power\u003c\/li\u003e\n\u003cli\u003eHigh\/low electronic crossover to route bass to subs and mids\/highs to satellites\u003c\/li\u003e\n\u003cli\u003eDual adjustable input gain controls for 4–8 ohm speakers to fine-tune levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this amplifier built to withstand marine conditions and electrical stress?\u003c\/h3\u003e\n\u003cp\u003eThe amp is constructed with marine-aware components including silver-plated speaker terminals and an aluminum alloy heatsink. Design features protect against thermal overload and short circuits, improving reliability in wet or electrically noisy environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMarine-grade construction with corrosion-resistant speaker terminals\u003c\/li\u003e\n\u003cli\u003eHeavy-duty aluminum heatsink for heat dissipation\u003c\/li\u003e\n\u003cli\u003eThermal overload and speaker short protection with LED status indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat power and connectivity options are available for installation?\u003c\/h3\u003e\n\u003cp\u003eThis receiver offers a 400W max rating supported by a dual MOSFET power supply and provides clear terminal access for speaker and power wiring. Gain and bridge switches allow installers to adapt to different speaker impedances and system layouts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e400W maximum power handling with dual MOSFET supply\u003c\/li\u003e\n\u003cli\u003eBridge mode switch and gain controls for flexible speaker setups\u003c\/li\u003e\n\u003cli\u003eSilver-plated stereo speaker output terminals and clear LED indicators\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for?\n\nThis amplifier is aimed at boat owners, outdoor entertainers, and anyone who needs a weather-aware audio amp that blends Bluetooth convenience with wired flexibility. If you want to run multiple speakers or add a subwoofer on a deck, sport boat, ATV or outdoor venue and need corrosion-resistant terminals, bridgeable outputs, and thermal protection, the Pyle PLMRA410BT is designed to meet those needs without taking up much space.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the PLMRA410BT work with phone Bluetooth?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It supports Bluetooth 2.1 and pairs with phones and tablets, remembering previous devices for quick reconnection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I bridge channels for a subwoofer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The amp has bridge-mode switching and crossover controls to route power to a subwoofer or run stereo speakers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pyle","offers":[{"title":"Default Title","offer_id":48436758184093,"sku":"B00WR6ZX4I","price":76.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/pyle-plmra410bt-front-panel.jpg?v=1781454776","url":"https:\/\/nexoltic.com\/products\/pyle-2-1-bluetooth-marine-amplifier-400w-4-channel","provider":"Nexoltic","version":"1.0","type":"link"}