{"product_id":"hertz-mpbx-250-s2-10-sealed-loaded-subwoofer-enclosure","title":"Hertz MPBX 250 S2 10\" Sealed Loaded Subwoofer Enclosure","description":"\u003cp\u003eThe Hertz MPBX 250 S2 is a loaded 10-inch passive subwoofer enclosure designed for vehicle systems that need meaningful bass output without requiring a large box. Its sealed, ultra-shallow enclosure format helps it fit where conventional subwoofer enclosures may be impractical. It is built around the 2-ohm MPS 250 S2 shallow subwoofer platform.\u003c\/p\u003e\u003cp\u003eThis enclosure is intended for listeners building a compact amplified subwoofer system in cars, trucks, and other vehicles with limited installation height. With 500 watts continuous power handling and a 2-ohm nominal impedance, it should be paired with an amplifier that is stable at 2 ohms and appropriately power-matched. Its specified frequency response is 25 to 400 Hz.\u003c\/p\u003e\u003cp\u003eThe MPBX 250 S2 uses a sealed cabinet to provide a controlled bass foundation in a compact footprint. Hertz specifies a polypropylene cone, a single 38 mm voice coil, and a high-density flux ferrite magnet in the loaded subwoofer. The shallow enclosure measures 160 mm deep externally, helping accommodate under-seat and other low-clearance applications.\u003c\/p\u003e\u003cp\u003eIts enclosure construction uses 15 mm wood panels, panel-to-panel internal bracing, solid corners, and internal sound-absorbing material. These elements are designed to limit cabinet resonances while supporting the enclosed driver. Rounded cabinet corners also make placement easier in tighter vehicle spaces.\u003c\/p\u003e\u003cp\u003eHertz 2S² (2 Sides\/2 Sounds) design supports either up-firing or down-firing placement. The supplied leveling feet use hook-and-loop inserts for down-firing installation, while the SSP Sub Smart Plug system provides a removable Plug-\u0026amp;-Play terminal block alongside traditional push terminals. A screw-less mesh grille is included to help protect the driver.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Shallow Sealed Enclosure:\u003c\/strong\u003e A 160 mm external depth supports installations with limited available height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500W Continuous Handling:\u003c\/strong\u003e Supports amplifier matching for substantial low-frequency system output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Ohm Loaded Design:\u003c\/strong\u003e Uses a single 2-ohm shallow 10-inch subwoofer configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2S² Orientation Options:\u003c\/strong\u003e Allows up-firing or down-firing placement to suit the installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Wood Cabinet:\u003c\/strong\u003e 15 mm wood panels and internal bracing help control enclosure resonance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSP Connection System:\u003c\/strong\u003e Combines a removable Plug-\u0026amp;-Play block with traditional push terminals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe MPBX 250 S2 combines a polypropylene-cone subwoofer with a high-density flux ferrite magnet in a rigid sealed box. Its cabinet includes 15 mm wood construction, internal sound-absorbing material, panel-to-panel bracing, solid corners, and rounded exterior corners. The included mesh grille has an adjustable logo position for installation orientation.\u003c\/p\u003e\u003cp\u003eMeasure the available space before installation using the 531 x 160 x 361 mm overall dimensions. For down-firing use, install the supplied leveling feet with their hook-and-loop inserts on a suitable carpeted surface; up-firing can be used when that placement better suits the system. Connect the enclosure to a compatible 2-ohm-stable subwoofer amplifier using either the SSP Plug-\u0026amp;-Play terminal block or the conventional push terminals, and secure the enclosure so it cannot move while driving.\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":45631786057798,"sku":"MPBX250S2-1","price":707.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/81gf7kAFBPL.jpg?v=1784382818","url":"https:\/\/audiowatt.store\/products\/hertz-mpbx-250-s2-10-sealed-loaded-subwoofer-enclosure","provider":"Audio Watt Store","version":"1.0","type":"link"}