DasMikro TBS Mini Sound Unit V3 Description: This sound unit is developed for all kinds of RC controlled models, including trucks, crawlers, tanks, airplanes… New features: – 16x larger sound memory, enough for 28 Minuts of sound – Powerful 3W digital amplifier on board – 4OHm and 8Ohm speakers can be used – Volume controller on board – New connector for 3rd party amplifiers -> See manual ! – Dimension is 3mm wider than the former TBS Mini V1 – Receiver supply must be in the range of 4V – 6V(max) !!! Additional features: – Fully customer programmable – Large FREE OF CHARGE sound libraries of original recordings – Sound quality 22KHz – 16Mbit Sound memory, enough for 93s of sound recordings – Internal 1,2W amplifier at 8 Ohm speakers – External high power amplifiers connection possible – Up to 6 electronic switching outputs – External smoke generator for exhaust simulation – Two digital inputs for triggering sounds by an external signal – Two servo signal outputs, f.e. for retractable landing gears – All connections done by plugs, no solder work necessary – Receiver signals are used for speed information,  this allows brushless or DC Motor usage – All connections horizontally -> full isolation and protection by shrink plastic tube possible – Fully SMD technology (no heavy, vibration sensitive components) – All wires included – Very little dimensions and weight – USB or RS232 programing interface by external adaptor (optional) – Can be fully configured by free of charge PC software: – You can make your own sound creation or using the original sounds – Plays two sounds simultaneously (engine plus a special sound) from TBS Flash Ver. 1.0.1.0 on Technical Spec: Voltage supply range:  4V – max. 6V (from receiver) Internal amplifier: 3W at 4 Ohm and 6V supply Switching outputs: Minus switching, max. 12V/0,5A each Dimensions: 55mm x 28mm x 10mm  (3mm wider than the TBS Mini V1) Weight: about 6g Package Included: 1 x DasMikro TBS Mini Sound Unit PCB V3 2 x 10cm 3P receiver connection servo cable 1 x 10cm 3P receiver connection servo Y cable (for tank second ESC speed input) 1 x 20cm 2P speaker connection cable 4 x 30cm 3P external switching connection cable 1 x test speaker (Test speaker is only for sound unit test, you need to prepare the high quality speaker by yourself according to your projects request) Wire Connection: Pictures: