Features 8" front-firing long-throw woofer Reproducing low frequencies down to 38Hz 70W RMS total output power High-performance front end and closed-loop class-D amplifier Volume, low pass filter and phase control Signal In input and Signal Out pass-through output for maximum compatibility Auto standby feature for energy saving MDF cabinet with wood grain vinyl Deep and Powerful Bass Featuring an 8-inch long-throw woofer, this subwoofer reproduces low frequencies down to 38Hz. Powered by a high-efficiency switching power supply and Texas Instruments closed-loop class-D amplifier, it delivers 70W RMS output. Precise Digital Signal Processing Texas Instruments high-performance analog front end and digital amplifier guarantee accurate audio conversion and amplification. The integrated DSP (digital signal processor) ensures precise low-pass filtering and phase control, enabling seamless crossover with your speaker system. Low Distortion The 18mm MDF (medium-density fiberboard) cabinet securely houses the acoustic unit, minimizing resonance and distortion for tight and clear bass. Versatile Connectivity Signal In and Signal Out ports provide compatibility with desktop speakers, bookshelf speakers, and home theater receivers. Method 1: If the main speaker system has a subwoofer port, connect it to the Signal In ports on the subwoofer, then connect the main speaker system to the audio source. Method 2: If the main speaker system lacks a subwoofer port, connect its audio input to the subwoofer's Signal Out ports, then connect the subwoofer's Signal In ports to the audio source's output. Auto Standby The subwoofer saves energy by entering standby mode after 30 minutes of inactivity and resumes when playback starts. Stylish Design A wood grain vinyl finish and low-profile grille complement any room decor. AVStore India is proud to be an authorized dealer of Edifier, offering genuine products, official manufacturer warranty, and expert assistance before and after your purchase. SPECIFICATIONS Total Output Power (RMS): 70W Driver: 8-inch (220mm) Frequency Response: 38Hz-160Hz Signal-to-Noise Ratio: ≥ 85dB(A) Audio Inputs: RCA lnput Sensitivity: 50±20mV Dimensions (W x H x D): 278 mm x 300 mm x 336 mm Net Weight: 8.56kg