12V 150W Black Powerful Bass Subwoofer Car Audio High Power Amplifier Board for 6 / 8 / 10 Inch Car Subwoofer

    Parameter Information:Audio Sensitivity: 90dBImpedance: 4ΩOut Power: 150WSignal To Noise Ratio: 89dBNumber of Channels: 2Frequency Range (Hz): 87.5MHz - 108.0MHzFrequency Response: 40Hz - 200KHzAudio Encoding: Does not applySpecial Features: NoneMaterial Type: Aluminum Alloy Specifications:Features :- Digital Integrated Chip + Tube Boost:Low power consumption and high output.- Pure Aluminum Heat Sink + Aluminum Control Panel:good thermal conductivity.- Bronze copper with magnetic inductance to enhance the adsorption force. - Installed with current overload, short circuit, thermal overload, DC offset.- High power operation can give you a wonderful in car entertainment and a great hearing enjoyment.- Light weight, handy and easy to install.- Large capacitors, releasing power is more stable.- With switch, volume can adjust.- Upgaded circuit design, preamplifier circuit, the latter stage is Toshiba high power tube A1941/C5198 amplification,pure tweeter,excellent sound quality, powerful bass, powerful sound.- Full/Low Frequency Choice and High/Low Tune Adjustment are good choices for Hi Music Dancing and DJ Music Listening.- With 2 way line input (standard lotus-socket and 3.5mm socket input each group), you can access the audio of peripheral devices such as computers or mobile phones.- Full-frequency, bass selection, low-frequency (BASS) state FREQ adjustable low frequency depth.Color: BlackApplicable Models: Cars and Van with 12V Power, AutomobileRated power: 80WTHD: