What is Amplifier
Amplifier is a very important category in the Consumer Electronics industry. A good Amplifier can make a big difference in your comfort and productivity. There are many styles of Amplifier available, so you can choose one that's well suited to your needs.
How to source & buy Amplifier
At made-in-china.com, Amplifier are made from various kinds of features such as Type,
which offer unique user experiences to every kind of taste.
Take Type for example, you can find Professional Amplifier Type, Car Amplifier Type and more.
The Best Amplifier Products
DA18K4 18000W 4 Channel 1U Class D Stereo Audio Power Amplifier
DA18K4 4 channel class d amplifier very compact and lightweight stereo power amplifier in a 1U rack mountable housing, is designed for medium and big live or installed application.
DA18K4 class d audio amplifier is a flexible and reliable power amplifier deliver 4x1800W at 8 ohms, 4x2800W at 4 ohms, 4x4500W at 2 ohms reliable power and pristine sonic performances.
Class-d power amplification with Nichicon capacitors and high efficiency cooling heatsink provide low heat and high efficient performance.
2>. Power Supply
The power supply with PFC (power factor correction) permits world wide AC acceptance and direct connection to any regional power line configuration from 50V to 350V provide stable performance
3>. Cooling Syste
DA18K4 features Nidec fans, an advanced, thermal dependant fan assisted convection cooled system. The fan system is dependent upon the internal ambient temperature of the unit and runs as high or low levels depending on the amplifier's cooling demands.
Ideal for long-term reliability in any audio application, the output of DA18K4 is fully protected from short circuits, DC voltage, turn-on/off transient, current inrush.
8Ω Stereo Power(RMS)
4Ω Stereo Power(RMS)
2Ω Stereo Power(RMS)
8Ω Bridged Power(RMS)
4Ω Bridged Power(RMS)
8Ω, 20Hz--20kHz , 1/8 rated power
Signal-to-Noise Ratio 8Ω, 1kHz, 1v Sensitivity
Input sensitivity (rated power 8Ω)
Cross- talk( 20Hz- 1kHz, below Rated Power )
Input Connectors (per channel)
3-pin XLR, electronically balanced
Output Connectors (per channel)
Under voltage, DC, Over temperature,
Over load limiter, short protection
Packing dimension (mm)
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