The Nero Dual X8 powered subwoofer incorporates advanced digital amplifier technology that maximizes performance but, unlike other powered subs that run unnervingly hot, the Dual X8 generates very little heat. In standby mode, this powerful dual-woofer sub consumes less than 0.5 Watts, making it one of the most energy-efficient subs on the market.

An array of rear-mounted controls allows you to dial in just the right amount of bass for what you’re streaming or playing, whether it’s an action adventure film or a classic jazz vinyl. The crossover control allows you to adjust the subwoofer’s frequency outputs while a phase switch lets you set the phase of the woofer from 0-180°. The Dual X8 also includes signal sensing, so when auto signal sense is selected, the subwoofer will automatically switch to a power-saving standby mode. Power will turn on when a signal is detected through the input jacks, saving even more energy.

Our Nero Dual X8 also includes gold-plated inputs for the highest-quality sound transfer and maximum sonic purity.

The NERO-WSA Wireless Subwoofer Transmitter and Receiver kit lets you add pristine sounding bass to home theaters and media rooms without having to run cable from your amp or receiver to the subwoofer itself. Subwoofers tend to be the most difficult speakers to place, but with the NERO-WSA, you’ll get full-range wireless connectivity with the less-crowded 5.8 GHz frequency and dual diversity antenna switch-off for 360-degrees of reception capability. NERO-WSA will not interfere with Wi-Fi or other wireless protocols, and our wireless subwoofer kit includes an upgraded chip set for reliability and instant transmission with undetectable latency so bass notes are synced with the music or movie soundtracks. Installation is simple. The NERO-WSA transmitter connects to your amp or receiver's subwoofer RCA output, then sends a wireless signal over to the kit’s receiver which is connected to your powered subwoofer's LFE/Mono input. When the transmitter and receiver are within 150 feet of each other, the low frequency sound is transmitted to the subwoofer via the 5.8 GHz broadcast frequency for the most reliable and steady signal.

A subwoofer is a dedicated bass speaker designed to handle the low frequency effects in audio systems. The “.1” in a 2.1, 5.1 or higher surround sound system, the subwoofer plays a critical role in transforming ordinary sound into a spine-tingling experience, especially on action and adventure films. Because subwoofers handle such low frequencies, you’ll often feel the bass as much as you hear it.

Where you place the subwoofer will depend on your room’s acoustics and your own personal taste but placement flexibility is key. Sometimes, the best sound is experienced when the subwoofer is located in a corner, away from the TV and receiver, but this means running cable in the wall, underneath the floor or along the base boards—not always an easy task. OSD Audio’s NERO-WSA bypasses this step so you can place your sub anywhere near a power outlet.

Our NERO-WSA has a line-of-site range of 150 ft., although each environment varies and metal objects and obstacles can affect transmission. The 5.8 GHz frequency works best at line of sight, but you can hide the subwoofer transmitter/receiver in another room or behind a sofa; however, transmission range may drop.

Compatible with most receivers, amplifiers and powered subwoofers with RCA inputs/outputs, the Nero-WSA wireless sub is backed with a limited 2-year warranty and a 30-day satisfaction guarantee.