Sinbosen k4-1400 1400 watt 4 channel professional 1u class d power amplifier
Categories 2 Ohms Stable Amplifier Brand Sinbosen| Audio sound system manufacturer Model K4-1400 Stereo/output power 8Ω/1KHz 1400Wx4CH Stereo/output power 4Ω/1KHz 2200Wx4CH Bridge/output power 8Ω/1KHz 4500Wx2CH THD（10% -1KHz） <0.1% Signal Noise Ration >106dB Damping coefficient >600 Type Professional Digital Power Amplifier Channels 4 Channels Power Amplifier Class Class D Power Amplifier Feature 1U Power Amplifier For Line Array Spaker 12/15 Inch Voltage 90-240V Application Amplifier for Stage/karaoke/concert... Terms of Payment Western Union, MoneyGram, T/T, Paypal Update Time 2021-10-17Detail Information
Class D digital power amplifiers are popular among users at home and abroad because of their environmental protection, energy saving, small size and utilization rate of more than 97%. Products are sold in Europe, America and other countries. You will find the Class D amplifier is cost-effective, stable, and fully protected amplifiers.
✔ Volume step control.
✔ Balanced input XLR stereo (two channels), stereo and bridge modes of operation.
✔ Independent limiting, overload, overheating and short protection circuit.
- Each channel has independent overpressure and overheating.
- Load short-circuit protection.
- There is an automatic limiting function to prevent damage to the sounder.
✔ Use NTC boot soft start.
✔ With PFC automatic voltage regulator circuit.
Digital Amplifier K4-1400 Feature
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