Product Name: Public Address Amplifier BW-4030C BW-4060C BW-4120C BW-4240C Model NO.: BW-4030C BW-4060C BW-4120C BW-4240C Trademark: armybeat Origin: China Product Description FEATURES:1. One unbalanced microphone input, two balanced microphone input, 2 Aux inputs, telephone input and 1 AUX out for link2. Out with 100V, 70V and 4-16 ohm3. Muting function4. Lndividual Volume control For MIC1 MIC2 MIC3 AUX1 AUX25. Low and High Tone control6. LED level meter provided for a quick and easy Monitoring of the sound level7. AC Fuse, Thermal, DC Voltage, Overload protection, short-circuit puotection and alarm8. CD/MP3 player, USB ports, SD card slot and tuner.9. Lndividual distributor for 4 channels.BW-4030CPower source: 220-240V AC 50HzPower consumption: 60WOutput: 30WFrequency response: 100Hz-16000Hz± 3dBDISTORTION(THD): <0.3% at 1KHz, 1/3 rated output powerOutput: 4-16Ω , 70V, 100VrAux Output: 775mV/10KΩInput: Aux 1, 2: 250mV/10kΩ MIC1(unbalance), MIC2, 3(Balance): 3mV/600 ΩS/N ratio: Mic 1, 2, 3>66dB Aux 1, 2>70dBTone control: Bass: ± 10dB at 10KHz Treble: ± 10dB at 10KHzProtection: AC Fuse, DC Voltage, Overload and short circuitMuting function: 0-30dBDimensions(W*H*D): 430*88*370mmNet weight: 10kgBW-4060CPower source: 220-240V AC 50HzPower consumption: 120WOutput: 60WFrequency response: 100Hz-16000Hz± 3dBDISTORTION(THD): <0.3% at 1KHz, 1/3 rated output powerOutput: 4-16Ω , 70V, 100VrAux Output: 775mV/10KΩInput: Aux 1, 2: 250mV/10kΩ MIC1(unbalance), MIC2, 3(Balance): 3mV/600 ΩS/N ratio: Mic 1, 2, 3>66dB Aux 1, 2>70dBTone control: Bass: ± 10dB at 10KHz Treble: ± 10dB at 10KHzProtection: AC Fuse, DC Voltage, Overload and short circuitMuting function: 0-30dBDimensions(W*H*D): 430*88*370mmNet weight: 12kgBW-4120CPower source: 220-240V AC 50HzPower consumption: 240WOutput: 120WFrequency response: 100Hz-16000Hz± 3dBDISTORTION(THD): <0.3% at 1KHz, 1/3 rated output powerOutput: 4-16Ω , 70V, 100VrAux Output: 775mV/10KΩInput: Aux 1, 2: 250mV/10kΩ MIC1(unbalance), MIC2, 3(Balance): 3mV/600 ΩS/N ratio: Mic 1, 2, 3>66dB Aux 1, 2>70dBTone control: Bass: ± 10dB at 10KHz Treble: ± 10dB at 10KHzProtection: AC Fuse, DC Voltage, Overload and short circuitMuting function: 0-30dBDimensions(W*H*D): 430*88*370mmNet weight: 14kgBW-4180CPower source: 220-240V AC 50HzPower consumption: 360WOutput: 180WFrequency response: 100Hz-16000Hz± 3dBDISTORTION(THD): <0.3% at 1KHz, 1/3 rated output powerOutput: 4-16Ω , 70V, 100VrAux Output: 775mV/10KΩInput: Aux 1, 2: 250mV/10kΩ MIC1(unbalance), MIC2, 3(Balance): 3mV/600 ΩS/N ratio: Mic 1, 2, 3>66dB Aux 1, 2>70dBTone control: Bass: ± 10dB at 10KHz Treble: ± 10dB at 10KHzProtection: AC Fuse, DC Voltage, Overload and short circuitMuting function: 0-30dBDimensions(W*H*D): 430*88*370mmNet weight: 16kgBW-4240CPower source: 220-240V AC 50HzPower consumption: 480WOutput: 240WFrequency response: 100Hz-16000Hz± 3dBDISTORTION(THD): <0.3% at 1KHz, 1/3 rated output powerOutput: 4-16Ω , 70V, 100VrAux Output: 775mV/10KΩInput: Aux 1, 2: 250mV/10kΩ MIC1(unbalance), MIC2, 3(Balance): 3mV/600 ΩS/N ratio: Mic 1, 2, 3>66dB Aux 1, 2>70dBTone control: Bass: ± 10dB at 10KHz Treble: ± 10dB at 10KHzProtection: AC Fuse, DC Voltage, Overload and short circuitMuting function: 0-30dBDimensions(W*H*D): 430*88*370mmNet weight: 18kg