Ultimea - 12" Powered Subwoofer with Wireless Adapter, App Bass Control, 18Hz Low-Frequency, XLR,RCA/LFE, HiFi/AVR, 900W - Black
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The ULTIMEA SUB-12 is a high-performance 12-inch smart subwoofer built for deep, accurate bass. It delivers 900W peak power with frequency response down to 18Hz, and comes with a wireless adapter for cable-free placement and easy integration with soundbars and receivers. Fine-tune EQ, phase and low-pass crossover via the Ultimea App, with professional XLR, Line/LFE and speaker-level connections for universal system compatibility. Its rigid wood enclosure produces tight, clean bass ideal for home theater and music systems.
SUB12 includes a wireless subwoofer adapter for flexible low-frequency signal transmission with under 20 ms low latency. The adapter can pair with up to two SUB12 units, allowing single-sub or dual-sub placement without running long subwoofer signal cables across the room. This helps simplify installation for home theater, HiFi, soundbar, and bookshelf speaker systems. Each subwoofer still requires AC power.
The 12-inch high-excursion driver with Class-D power delivers up to 900W peak output and extends low-frequency response down to 18Hz for dedicated bass in home theater, HiFi, music, and gaming setups.
Use the ULTIMEA App to adjust volume, low-pass crossover, 6-band parametric EQ, and phase from 0° to 180° in precise 1° steps for detailed bass tuning. The rear-panel phase switch offers 0° or 180° settings for quick manual adjustment, helping the subwoofer blend seamlessly with your speakers.
SUB12 lets you adjust the low-pass crossover from 30Hz to 180Hz, allowing the subwoofer to blend with different main speakers and room setups. Set a lower crossover point for larger speakers, or a higher crossover point for smaller speakers that need more low-frequency support.
SUB12 works with many devices via Line/LFE, RCA in/out, XLR balanced in/out and speaker-level input — for AV receivers, amplifiers, soundbars, HiFi systems, bookshelf setups and pro audio gear. Its wood cabinet and removable grille keep bass stable and protect the 10" driver, and the box includes the subwoofer, grille, power and RCA cables, 3.5mm-to-RCA cable, wireless adapter, dongle cables, USB power cable and manual.