Commercial Audio

AMP-D225H

The AMP-D225H is a two-channel class D amplifier delivering 25 watts per channel in a sleek, compact design. Because there is no need for internal cooling fans, the AMP-D225H can be placed in a conference room with virtually no audible noise. The ability to bridge channels gives even more power and flexibility to the AMP-D225H. The AMP-D225H is also equipped with four stereo inputs, four GPIO, and two RS-232 interfaces. It integrates easily with a variety of control systems and the USB input enables direct audio connection and volume control from a computer. It’s audio performance, ease-of-use, and versatile feature set makes the AMP-D225H ideal for a variety of professional audio applications.

CHAMP-4

The CHAMP-4 versatile power amplifier is a part of the revolutionary CHAMP-series of convection cooled power amplifiers what makes this unit maintenance free. The CHAMP-4 has no fan inside which ensures the amplifier works very silent and it stays dust-free.

The CHAMP-4 amplifier has 4 individual amplifier channels but can be bridged into 2 stereo channels or even a 2.1 sound system. Use two channels as subwoofer channels and drive your top loudspeakers with the two remaining channels and experience the pure musical power of CHAMP-4. It is just one of the ways in which you can use this quad amplifier.

The built-in APC Protection Technology allows you to preset the power potential of the amplifier. It constantly analyses incoming music signals and keeps the dynamics alive. An additional ultra-fast peak limiter avoids that the amplifier starts to clip or get distorted.   

PA240P

The PA240P is a fully equipped 240-watt constant voltage power amplifier that can meet all of your requirements. It is the device to build larger professional industrial sound applications. 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.

The unit is able to drive 4 ohms or constant voltage loudspeaker lines (50 – 70 – 100 volts). 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 bass – treble tone control guarantees an excellent sound experience, even in tough acoustical conditions. 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 volume of the program input can be set at the front and the volume of the priority input at the back of the amplifier. When the priority input has been activated, 24V DC outputs will be available to activate priority relays of loudspeaker attenuators or other devices. 

PA2240BP

The PA2240BP is a bridgeable and ultra-reliable 2-channel 100-volt power amplifier that can be used in all your big 100 volt projects. It can be configured as a 2-channel amplifier (2 x 240 watts) or it can be bridged into a 1 x 480 watts power amplifier if you need to power a big group of loudspeakers up to 480 watts.

Both channels have a program and priority input with independent bass and treble tone control that guarantees an excellent sound experience, even in tough acoustical conditions. The emergency priority input can be activated by contact closure to override the program or music input.    

The PA2240BP operates on 230V AC and 24V DC, what makes it excel over other power amplifiers. In this way the unit can easily be used in evacuation systems compliant to the EN60849 regulation. As all the controls of the PA2240BP are located at the back panel, changes of the amplifier's settings by unauthorized or unqualified people can be prevented.

REVAMP1120T

Our newest single channel professional power amplifier the REVAMP1120T is a unique and versatile design with 1 x 120 watts output power @ 100 volts (or @ 4 ohms). The REVAMP1120T is a class-D amplifier with a built-in galvanic separated toroidal output transformer free of external influences and disturbances. Convection-cooled and excluded from cooling fans this amplifier is reliable, maintenance-free, silent and dust-free.

The rear clip LED indication on the input gain together with the ease of installation via multiple input and link connection options make the REVAMP1120T the preferred installer’s choice. Completely built in a 1U chassis without front control the REVAMP1120T is bound to become a staple in the small and mid-sized fixed install audio market.

REVAMP1680

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. This 3-rack unit high amplifier with very high channel separation also has a dual analog power supply with toroidal power transformers. The standby power consumption is very low, less than 0.5 watts.

Another smart feature of the REVAMP1680 is the switching mode standby power supply with multiple auto power on/off options. You can power on or power off the unit via a trigger input. 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. The amplifier will be switched on as long as the trigger voltage is present. 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.

This amplifier is equipped with 2 stereo bus inputs with pass through. These bus inputs are ideal when you want to hear the same audio signal in different output zones with the advantages you need less audio cables and the installation can be done very fast.

REVAMP2060T

The versatile REVAMP2060T is a professional 2-channel digital power amplifier with 2 x 60 watts output power @ 100 volts or @ 4 ohms, that can easily be bridged into a powerful 120 watts @ 100 volts or 8 ohms single amplifier. This Class-D amplifier has a galvanic separated toroidal output transformer built in to avert external influences & disturbances. A fast installation tool on the rear is the clip LED indicator that can be used during the configuration of the input gain. The convection cooled REVAMP2060T has no fan inside which ensures that the amplifier works silent and stays dust-free. This maintenance-free feature together with the ease of installation via multiple input and link connection options makes the REVAMP2060T the preferred installer’s choice. The slim 1U design without front control makes the REVAMP2060T a unique all-round amplifier unlike any other in the market.

REVAMP2120T

Immaculate sound performance, extremely reliable, maintenance-free -- this is how we would describe our latest REVAMP2120T. This 2-channel digital power amplifier provides 2 x 120 watts output power @ 100 volts or @ 4 ohms, that can easily be bridged into a powerful 240 watts @ 100 volts or 8-ohm single amplifier. The REVAMP2120T is a convection cooled class-D amplifier without built-in fans which ensures that the amplifier is noiseless and dust-free. The ergonomic and efficient 1U design has a galvanic separated toroidal output transformer built in to avert external influences & disturbances. During the configuration of the input gain the rear clip LED indicator can be used for a fast and easy installation. The multiple inputs and link connectors make the REVAMP2120T a versatile and installer-friendly amplifier superior to any other in the fixed install market.

REVAMP2150

The new all-purpose REVAMP2150 is a professional 2-channel digital power amplifier with 2 x 165 watts dynamic output power @ 4 ohms, that can easily be bridged into a powerful 330 watts @ 8 ohms single amplifier. This class-D amplifier is convection cooled without built-in fans which implies that the amplifier is completely noiseless and dust-free. The unit has multiple speaker and amp protection circuits built inside for DC protect, over current protect, over temperature protect and protection against input overload. During the configuration of the input gain, the rear clip LED indicator is very useful and handy for a fast and easy installation. Versatile connectivity due to balanced and unbalanced inputs on euroblock or cinch, pass-through outputs on cinch and loudspeaker outputs on euroblock. Housed in a straightforward 1U slim and lightweight design without front control our REVAMP2150 is an amplifier unlike any other in the small and mid-sized fixed install audio market.

REVAMP2250

The REVAMP2250 is a professional 2-channel digital power amplifier with 2 x 350 watts output power @ 4 ohms, but is also bridgeable (1 x 700 watts @ 8 ohms). The unit incorporates a highly efficient SMPS power supply and outputs with efficient Class D output topology.

The digital signal processor inside operates with one simple push button at the back of the unit to select an operating mode (6 presets). An example of a preset is the combination CH1 subwoofer and CH2 trafo load. In this example you have a low-pass filter for increased stability when using 100-volt transformers on the output, allowing you to use 100 volt speakers as top speakers combined with a standard low impedance subwoofer. With the other presets, channels can be bridged and high pass filters can be applied to a channel.

Ease of use, high-tech, reliability and big output power has never been as cleverly combined as in this REVAMP2250 amplifier.

REVAMP2600

REVAMP2600 is a professional 2-channel power amplifier with 2 x 840 watts output power @ 4 ohms. The digital signal processor inside operates with one simple push button at the back of the unit to select an operating mode (10 presets) what makes this amplifier the ideal multipurpose tool for applications where you need a lot of power in two different zones like fitness centers or stereo applications.

The amplifier contains an intelligent variable speed cooling fan. The REVAMP2600 also temporally decreases the output power to a safe limit whenever a thermal overload occurs (indicated by a LED light on the front panel). The very intuitive front display shows what is going on with one blink of an eye. Thanks to our own designed automatic protection system (patent pending) with smart use of a compressor/limiter topology we bring our power supply to an unexpected high level! This manifests itself in a great dynamic power with an unseen musicality and exceptional dynamic sound.

There are 9 presets available which can be selected by the button at the back of the unit. An example of a preset is the combination CH1 subwoofer and CH2 trafo load. In this example you have a low-pass filter for increased stability when using 100-volt transformers on the output, allowing you to use 100-volt speakers as top speakers combined with a standard low impedance subwoofer. With the other preset channels can be linked and high pass filters can be applied to a channel.

REVAMP4100

REVAMP4100 is a professional digital 4-channel amplifier with high power Class-D power amplifier modules inside. The unit has extended speaker and amp protection circuits inside for DC protect, over current protect, over temperature protect and protection against input overload.

The REVAMP4100 amplifier has 4 individual amplifier channels but can be bridged into 2 stereo channels.

REVAMP4120T

REVAMP4120T is a professional 4-channel digital power amplifier with 4 x 120 watts output power @ 100 volt (or @ 4 ohms), but the unit is also bridgeable to 2 x 240 watts @ 100 volt (or @ 4 ohms). The unit incorporates a highly efficient SMPS power supply, outputs with efficient Class D output topology and output transformers.

REVAMP4120T is the ideal amplifier for applications with 4 zones in mono, 2 zones in stereo or even bridged dual mono or bridged stereo systems. This amplifier contains an intelligent variable speed cooling fan that only will be activated in case of emergency.

In order to match each input to its respective source the input sensitivity can be adapted to your needs. The input stage also features a build-in 250 Hz HP-filter to optimize the system for use on horn speakers if needed. Each pair of outputs can be bridged to give you 2 x 240 watts of output power.

REVAMP4240T

REVAMP4240T is a professional 4-channel digital power amplifier with 4 x 240-watt output power @ 100 volt, but the unit is also bridgeable to 2 x 480 watts @ 100 volt. The unit incorporates a high efficiency SMPS power supply and outputs with efficient Class D output topology.

REVAMP4240T is the ideal amplifier for applications with 4 zones in mono, 2 zones in stereo or even bridged dual mono or bridged stereo systems. This amplifier contains an intelligent variable speed cooling fan that only will be activated in case of emergency.

In order to match each input to its respective source the input sensitivity can be adapted to your needs. The input stage also features a built-in 250 Hz HP-filter to optimize the system for use on horn speakers.

REVAMP8250

This 8-channel bridgeable power amplifier is probably the most versatile class-D amplifier in the range. Combined with a pre-amplifier or matrix the REVAMP8250 can be used to create 8 zones in mono, 4 zones in stereo, even 4 bridged mono or 2 bridged stereo systems can be created. The amplifier has an intelligent variable speed cooling fan built-in to keep the unit cool. When installing the REVAMP8250, a handy input overload LED indicator on the rear and amplifier clip indicator on the front will guarantee a fast and hassle-free installation.