{"product_id":"meyer-sound-ums-1p-ultracompact-subwoofer","title":"Meyer Sound UMS-1P UltraCompact Subwoofer","description":"\u003cp\u003eAn extremely compact, self-powered system, the \u003cstrong\u003eMeyer Sound UMS-1P UltraCompact Subwoofer\u003c\/strong\u003e provides powerful low-frequency extension in applications where both excellent audio quality\r\nand an unobtrusive cabinet size are required. The system’s output is 123  dB linear peak SPL within its operating range of 25–160 Hz. Although designed primarily as a companion for Meyer\r\nSound’s UPM-1P wide coverage and UPM-2P narrow coverage ultra-compact loudspeakers, the UMS-1P is equally adaptable for use with other Meyer Sound models, such as the HD-1 high-definition studio monitor. The UMS-1P may be used singly or stacked to provide even greater low-frequency output.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe tuned bass-reflex enclosure houses two 10 in cone drivers,\r\neach powered by a dedicated channel of an integral class\r\nAB\/bridged power amplifier with complementary MOSFET output\r\nstages. Total peak power is 800 watts. Each channel incorporates\r\na limiter that prevents driver over-excursion and regulates the\r\nvoice coil temperature. A smooth limiting characteristic effectively\r\nprotects the drivers without the compression effects imposed\r\nby typical limiters, allowing high output levels across the drivers’\r\nentire frequency range.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe internal electronics also provide active signal processing,\r\nincluding phase correction circuitry that delivers flat frequency\r\nand phase response over the entire operating range. Integrating a\r\nbuilt-in low-pass crossover while accepting a full-range signal, the\r\nUMS-1P’s input allows for simple daisy-chain signal distribution\r\nand eliminates the need for external crossovers.\u003c\/p\u003e\r\n\r\n\u003cp\u003eField-replaceable audio input modules accommodate a range\r\nof applications. The standard version offers looping XLR input\r\nand output connectors, while an enhanced looping version adds\r\npolarity switching (the looping output is not affected) and input\r\nattenuation (0–18 dB). A mono summing version with two inputs\r\nis also available.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe standard UMS-1P is switchable between the 115 V AC and\r\n230 V AC ranges. A 100 V AC version is also available. The\r\nintegral power supply suppresses high-voltage transients and\r\nalso provides EMI filtering. Dual locking PowerCon connectors\r\nfacilitate AC looping.\u003c\/p\u003e\r\n\r\n\u003cp\u003eMeyer Sound constructs the UMS-1P’s durable enclosure from\r\npremium multi-ply birch, covers it with a slightly textured black\r\nfinish, and includes a powder-coated, hex-stamped steel grille\r\nwith a black mesh cover. A pole mount for supporting a UPM-1P or\r\nUPM-2P is fitted as standard.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe UMS-1P is compatible with the RMS remote monitoring\r\nsystem, which offers comprehensive monitoring of loudspeaker\r\nparameters from a Mac or Windows-based computer running\r\nCompass control software.\u003c\/p\u003e","brand":"Meyer Sound","offers":[{"title":"Default Title","offer_id":44450539929703,"sku":"118851","price":4330.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/meyer-sound-ums-1p-ultracompact-subwoofer_118851_1.jpg?v=1787093476","url":"https:\/\/vintageking.mom\/products\/meyer-sound-ums-1p-ultracompact-subwoofer","provider":"Vintage King","version":"1.0","type":"link"}