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  • A powerful 8” dual-woofer subwoofer for home theaters and media/gaming room
  • Handles up to 300W of power for bass that is smooth and accurate
  • Dual woofer design includes an active and passive woofer to maximize the sound performance
  • App-controlled DSP enhances bass and ensures extremely low distortion
  • Works with free iWoofer App to customize the bass output from your Apple or Android smartphone or tablet
  • Download iWoofer Pro version (Apple devices only) to calibrate the subwoofer using your iPhone’s internal mic
  • Rear-mounted controls dial in just the right amount of bass
  • Highly energy-efficient and consumes less than 0.5 Watts in standby
  • Gold-plated inputs for the highest quality sound transfer
  • Stunning glossy black piano finish

The Nero DualX8DSP is a powered stand-alone subwoofer that reproduces extremely realistic low frequencies sound effects (bass) for home theaters, media rooms, high-end listening spaces, and gaming rooms. Operating with 300 Watts of dynamic power, the Dual X8DSP includes one 8” active woofer and one 8” passive woofer for optimal sound as well as the latest Digital Sound Processing technology that can be controlled through a smartphone or tablet. Download the free iWoofer app to experiment with phase control, crossover settings, and other tweaks, or download the iOS iWoofer Pro App (iOS only) to get uber tweaky with automatic room correction to maximize the subwoofer’s performance. The Nero DualX8DSP powered subwoofer incorporates advanced digital amplifier technology that maximizes performance but generates very little heat. In standby mode, this powerful dual-woofer sub consumes less than 0.5 Watts, and when auto signal sensing is selected will automatically switch to a power-saving standby mode. A great addition to any home theater system, rear-mounted controls allow you to dial in just the right amount of bass, and 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°. Our Nero Dual X8 also includes gold-plated inputs for the highest quality sound transfer and maximum sonic purity.

 Benefits of Active and Passive Woofers

The Dual X8DSP includes one 8” active woofer and one 8” passive woofer. The active front-firing subwoofer uses the sub’s internal amplifier to reproduce sound while the down-firing passive radiator works in conjunction with the sound pressure levels created by the active driver. This balance of active and passive drivers relieves your main speakers from having to produce low-frequency sound, allowing them to focus on mid-range and highs. The result is mind-blowing audio with minimal distortion, so you’ll experience action scenes that feel real and soundtracks with pure sonic clarity.

Tech Specs
More Information
OSD Audio OSD Audio
Type simple
Color Black
UPC 810281014746
Head Text NERO DUALX8DSP 300 Watt Powered Subwoofer with Dual Passive/Active 8-inch Woofers w/ Wireless DSP


  • Power: 300W Dynamic
  • Active Woofer 8”
  • Passive Woofer 8”
  • Frequency 20-160 Hz
  • Phase 0-180°
  • Voltage 100-120V AC / 220-240V AC
  • Inputs L&R / Low Level
  • Dimensions (WxLxH) 15x15x16
  • Weight 21 lbs
Bone Black
User Manual NERO DUAL X8 DSP manual (3.98 MB)