This amplifier is equipped with 2 stereo bus inputs with pass through. Alternatively, you can set the power on mode switch to the audio trig position: the amp will automatically switch on when a sufficiently strong audio signal is present at the input and automatically switch off after a few minutes of silence. The amplifier will be switched on as long as the trigger voltage is present. The trigger input is ideal when you want to switch on the power amplifier automatically using an external AC or DC trigger signal coming from your audio system. You can power on or power off the unit via a trigger input. The standby power consumption is very low, less than 0.5 watts.Īnother smart feature of the REVAMP1680 is the switching mode standby power supply with multiple auto power on/off options. This 3-rack unit high amplifier with very high channel separation also has a dual analog power supply with toroidal power transformers.
Class d 4 channel amp professional#
REVAMP1680 is a professional 16-channel digital power amplifier with 16 x 100 watts output power 4 ohms, but the unit is also bridgeable to 8 x 200 watts 8 ohms. When the priority input has been activated, 24V DC outputs will be available to activate priority relays of loudspeaker attenuators or other devices. The volume of the program input can be set at the front and the volume of the priority input at the back of the amplifier. The PA240P comes with a removable metal protection cover so that unauthorized people cannot change the amplifier’s volume, bass, and treble tone controls from the front panel. The bass – treble tone control guarantees an excellent sound experience, even in tough acoustical conditions. The amplifier has an input for background music (with link through) and a priority line input (for paging or evacuation messages), which can be activated by contact closure. The unit is able to drive 4 ohms or constant voltage loudspeaker lines (50 – 70 – 100 volts). Besides high reliability and the basic functions of a power amplifier the PA240P excels above similar products by the inclusion of its extra technical features, possibilities and protection. It is the device to build larger professional industrial sound applications. The PA240P is a fully equipped 240-watt constant voltage power amplifier that can meet all of your requirements.
Class d 4 channel amp series#
BRIDGEABLE CHANNEL PAIRS – Unlike amps from other manufacturers, the DCi Series channels are bridgeable – even in 100Vrms mode – which means even more adaptability for higher power applications such as subwoofers.This means better design flexibility since DCi powers all loads on a channel-by-channel basis. CHANNEL INDEPENDENT HI-Z/LOW-Z SELECTION – Drive either one or two speakers in low-Z mode, or literally hundreds of speakers in high-Z mode (70Vrms or 100Vrms).With no need for a step-up transformer at the output, the DCi produces higher audio quality much more efficiently.
DIRECT DRIVE CONSTANT VOLTAGE – Save money by using smaller gauge wiring to drive the speakers using either 70V rms or 100Vrms.More channels in one box allow smaller infrastructure rooms that can reduce operational costs while giving you the utmost in installation flexibility. TRUE RACK DENSITY – Power points of 300W or 600W in 2-/4-/8-channel configurations – all in a 2 Rack Unit form factor.Output Power: Bridge Mono Mode - All Channels Driven DCi Analog Model Output Power: Dual Mode - All Channels Driven DCi Analog Model Versatile, compact and highly energy-efficient, DCi Series amplifiers continue the unbroken Crown tradition of leadership in professional and commercial power amplifier technology. DCi Series amplifiers are designed, engineered and manufactured to the industry’s highest quality standards, and provide system integrators with the advanced features and flexibility required for challenging 21st century installed sound applications.
Class d 4 channel amp install#
The DriveCore™ Install series amplifiers is a complete line of high performance installation amplifiers based on the proprietary DriveCore technology.
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