DA2500 2*500W Dual Channels Digital Amplifier
Features
- Multi-channel: 4-channel or 2-channel;
- 5-unit LED for status;
- Advanced active PFC (power factor correction);
- Efficient switching power supply;
- Efficient CLASS D amplifier;
- Support DC 24V power supply;
- Adjust fan speed with temperature;
- Equipped with voltage limit circuit;
- All-protected circuit design;
- Support real-time switch of 70/100V output;
- Input sensitivity: 775mVRMS;
- Both line input and output interfaces adopt HT-3.81 phoenix;
- 100VRMS prior line input;
- Balanced prior line input;
- Balanced line input;
- 7.62-4P fence output socket with cover is adopted for power output.
This is a Class D digital amplifier designed for commercial and industrial public address applications. Rack mount design in 1U type and rated power is 2*500W
Both balanced and unbalanced line inputs are available for each channel. Balanced line output feeds to another power amplifier as well as secures the signal transmission is less noise and longer distance. 70V, 100V speaker outputs are convenient for installation when selection different speaker matching. Complete protection includes clip, short circuit, high temp and overload. With indications for power, signal, clip, protection and temperature. This product can be called 2 channel stereo amp or cheap 2 channel amp.
Related products
-
DMA120U 120W Digital Mixer Amplifier
Read moreFeatures
- Rated power 120W
- 70V/100V & 4-16Ω speaker output
- Audio input: 3 Mic, 2 AUX, 2 EMC
- Support USB/FM/Bluetooth function
- With 1 AUX output for power extension
- With 1 Pre-out interface for audio processor
- With rack mount handles for standard 19” rack
- Mic 2-3 with phantom power 48V and independent gain
- adjustment
- Individual volume control for Mic and Aux input
- With Bass/Treble/Master volume control
- Support EMC input/Siren/Mute
- Priority: MUTE>EMC=Alarm=Chime>MIC1>Others
- Support IR remote controller
- Power supply: AC110V -240V/50Hz -60Hz or DC24V
- For Use Vehicle/Building
-
DSP1650 50W Weatherproof Horn Speaker with Power Tap
Read moreFeatures
- Rated power: 50W
- Input signal:100V/8Ω
- Power Tap: 0- 6W-12.5W-25W-50W-8Ω（100V input)
- Frequency response: 280Hz-4.5kHz
- Max. SPL(1m): 123±2dB
- Color: White, support OEM color
- IP rating: IP66
- Dimensions: 404(W) × 266(H)× 376(L)mm
-
DSP602 NEW 6W ABS Ceiling Speaker
Read moreFeatures
- Ceiling Loudspeaker adopts the fashionable thin-edge plane big cylinder and the carbon alloy aluminum mesh design with the RAL white coating so as to integrate with any indoor place perfectly.
- Equipped with a 6.5″ unit, full-range designed loudspeaker with magnetic circuit encapsulated with special engineering plastic process, and the drum paper formed with tripping and hot pressing of algae salved organisms, for the purpose of super-strong reproduction of voice and music. Maximum sound pressure level101dB.
- It is in conformity with the IEC 268-5 power handling capacity (PHC) standard, and able to operate continuously for 100 hours and carry out simulating acoustic feedback exposure (SAFE) test. It is able to bear the double rated powers within a short period, so as to ensure the high reliability of the loudspeaker under extreme conditions, prolong the service life, and reduce the possibility of occurrence of fault or degradation of performance to a great extent.
- Equipped with self-extinguishing back cover, enhance the protection of electric cable connection terminal.
-
DMA500U 500W Digital Mixer Amplifier
Read moreFeatures
- With segment code tube screen, and intuitive display, more convenient for users to use.
- With built-in Bluetooth, FM and USB function.
- With 3 MIC IN, 1 EMC IN, 2 AUX IN, 1 AUX OUT.
- Support 100V and 70V constant voltage output, and 4Ω～16Ω constant resistance output.
- Can be controlled by the infrared remote controller.
- With priority function, and the priority is MUTE>EMC=Alarm=Chime>MIC1>Others (When there is an alarm, no chime can be output).
- With master volume control, independent volume control of MIC and AUX, and TREBLE and Bass volume control.
- With SIREN short circuit trigger function, which can be remotely controlled by this machine or controlled by other devices, with independent alarm output.
- With MUTE short circuit trigger function, which can be remotely controlled by this machine or controlled by other devices.
- With 1 EMC IN, which can be used to input alarm signals from other devices to this machine.
- With power-off memory function
HOT ITEM!
Reviews
There are no reviews yet.