Option for Bundle : # Bundle A - EMA 465 + BGx-1602N + Free gift # Bundle B - EMA 465 + BGx-1664N + Free gift # Bundle C - EMA 465 + BGx-1694N + Free gift Blaupunkt EMA 465 4/2/1 Channel Power Amplifier is the ultimate amplifier for any car to boost the sound system for uninterrupted music listening. The EMA 465 enhances the electrical signal transmission and with such intricate features, it is designed to take audio streaming to the next level. Listening to the radio and music will never be the same again. Specifications : Voltage Supply: 9 - 15V Idling Current: 0.56A Fuse:25A x 2 Consumption at 2ohms, 14.4V D: 22A (Max Musical Power) Amplifier Class: Class AB Channel: 4/2/1 PCB Layer: 1 Max Output Power at 4ohms: 120W x 4 RMS Power 4ohms: 60W x 4 RMS Power 2ohms: 90W x 4 RMS Power 4ohms Bridge: 150W x 2 Pre-in Sensitivity: 200mV - 6V Signal-To-Noise Ration: 90dB Frequency Response: 20 - 22kHz Gain Adjust: 200mV - 3.5V Bass Boost Frequenct: 55Hz Bass Boost Level: 0/6/12dB Total Harmonic Distortion: <0.05% RCA Output: 2-Channel Crossover Frequency: 50Hz - 250Hz (L), 120Hz - 3kHz (H) Dimension (W x H x D): 300 x 200 x 51.5mm Net Weight: 1.75kg ⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️ * We will proper check & pack in bubble wrap for delivery. However, we do not provide any warranty on the damage caused by delivery process. Thank you. We do not bear the delivery fee for damage or warranty. **仓库检查后会用泡泡塑料袋包装邮寄，如果邮寄过程导致损坏，我们将不承担损坏或保修的运输费用.