2 X 8Watt Class D Audio Amplifier Board - TPA3110 2W Stereo Power Mini Amp is available now from our US and UK warehouse  Free shipping to US and UK in 3-6 business days ship to Other European countries in 7-10 days  TPA3110 2 x 8W Class D Audio Amplifier Board Mini Stereo Power Amp  Description:  This 2 x 8W audio amplifier board is a new member of Class D amplifier series， also employs TPA3110D2 chip from TI like 2 x 25W amplifier. The efficiency of the TPA3110D2 eliminates the need for an external heat sink when playing music. It supports dual channel amplification and each such channel is rated at 8W which helps producing state of the art sound quality. Integrating high quality SMD capacitors ensures Hi-Fi amplification output.  You can use it to drive any 4Ω or 8Ω passive speakers. It can readily be powered by any DC power supply ranging from 8V to 19V. With a car cigarette lighter plug charger， you can enjoy great music in car without extra power supply.  Feature:  A perfect Class D architecture Miniature and high quality Fully bridged stereo output Wide power supply range: 8V to 19V Mounting holes facilitate installation and fixing Several wiring methods facilitate connection Analog audio input Power the board via the socket (J7)or the wiring terminal (J6) Speaker Guard    Excellent heat dissipation eliminates the requirement of an extra heat sink Frequency response: 20Hz - 20KHz(±3dB) Signal\/Noise ratio: 100dB(a weighted) 8W at 8Ω， THD+N = 10.0% High efficiency: more than 85% at 8W 8Ω Audiophile quality sound: 0.06% THD+N @5W 8Ω  Over current protection Over temperature protection Over 90% components are SMT based， which are reliable and environment friendly Ideal for DIY and industrial applications  Specification:    Application:  Background music systems Vending machines Lifts Interactive kiosks Home DIY Car audio It is the ideal solution for any sound reinforcement installation or application needing an affordable compact PA system.  Note:  The output signal can not be bridged again Amphenol connector needs additional purchase  Package included:  1 x Class D 2 x 8W audio amplifier board