OSD Audio NERO DualX8 DSP Powered Subwoofer

Description

The OSD Audio NERO DualX8 DSP is a premium compact powered subwoofer engineered to deliver deep, cinematic bass from an ultra-space-saving enclosure. Featuring an innovative dual 8-inch driver configuration with one active woofer and one passive radiator, the DualX8 DSP produces powerful low-frequency performance while occupying significantly less floor space than conventional subwoofers. Designed for home theatres, media rooms, soundbars, bookshelf speakers, and Hi-Fi systems, it delivers clean, distortion-free bass with exceptional musicality.

Powered by a high-efficiency Class D amplifier, the DualX8 DSP delivers 130W RMS and 300W dynamic peak power, producing up to 107dB SPL with bass extension down to 17Hz. Built-in Digital Signal Processing (DSP) with Bluetooth App Control allows users to fine-tune EQ, crossover, phase, volume, and room response directly from a smartphone, making system calibration quick and precise.

The compact high-gloss black cabinet features an 8-inch woven fiberglass active driver and an 8-inch down-firing passive radiator, delivering tight, controlled bass with minimal distortion. Variable crossover, phase adjustment, auto-on functionality, and RCA/LFE connectivity ensure seamless integration with AV receivers, stereo amplifiers, soundbars, and powered speaker systems. Whether hidden beside furniture or placed in a dedicated home theatre, the NERO DualX8 DSP delivers impressive low-frequency performance from a remarkably compact enclosure.

Key Features

• Premium compact powered subwoofer
• Built-in DSP with Bluetooth App Control
• Class D high-efficiency amplifier
• 130W RMS / 300W Dynamic Peak power
• Dual 8-inch driver design
• 8-inch woven fiberglass active woofer
• 8-inch down-firing passive radiator
• Bass extension down to 17Hz
• Maximum output of 107dB SPL
• Variable crossover control (40Hz–200Hz)
• Variable phase adjustment (0–180°)
• Auto On / Standby function
• RCA stereo and LFE inputs
• Compact high-gloss black cabinet
• Ideal for home theatres, soundbars and Hi-Fi systems

Technical Specifications

• Brand: OSD Audio
• Series: NERO
• Model: NERO DualX8 DSP
• Product Type: Powered Active Subwoofer
• Amplifier Type: Class D
• Power Output: 130W RMS / 300W Dynamic Peak
• Active Driver: 8-Inch Woven Fiberglass Cone
• Passive Radiator: 8-Inch Down-Firing Passive Radiator
• Frequency Response: 17Hz – 165Hz
• Maximum SPL: 107dB
• Sensitivity: 86dB ±2dB
• Nominal Impedance: 4 Ohms
• DSP: Built-in Digital Signal Processing
• App Control: Bluetooth Smartphone App
• Crossover Control: Variable 40Hz – 200Hz
• Phase Control: Variable 0° – 180°
• Inputs: Stereo RCA / LFE
• Power Supply: 100–240V AC, 50/60Hz
• Standby Power Consumption: 0.5W
• Finish: High-Gloss Black
• Dimensions (H × W × D): 10.5 × 10.5 × 11.9 Inches (267 × 267 × 302 mm)
• Weight: 17.2 lbs (7.8 kg)