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
-
DSP204H 30W Explosion-proof Horn Speaker
Read moreFeatures
- Explosion-Proof Type: Flameproof.
- Explosion-Proof marking: Ex db IIC T6 Gb.
- Degree of Protection: IP54.
- Line Voltage: 100V.
- Sensitivity: 105dB.
- Effective Frequency Range: 400Hz-10kHz.
-
DSP6011 6.5 Inch Frameless Ceiling Speaker
Read moreFeatures
- 6.5 inch Frameless
- Aluminum Grille
- 70/100V, Rated Power:6W
- Max. SPL:97±2dB
- Freq. Resp.:110Hz – 15kHz
- Sensitivity 90±2dB
- Cutout size:Ø165-170mm
- Three speaker line terminal, support different power
- In-ceiling quick installation by spring clip
-
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.
-
MP310UB 120W 6 Zones Mixing Amplifier with SD/USB/FM/4 Mic (with phantom power)
Read moreFeatures
- 100V & 4-16Ω,rated power 120W
- 6 zones with 100V output and with individual volume control
- Built-in MP3 player by USB & SD and FM tuner.
- 4 microphone inputs, Mic 1 with priority and muting function, Mic2-4 with XLR input, Mic3-4 with phantom power
- 3 aux line input & 1 aux line output and with chime output
- Each microphone and line input with individual volume control
- Bass and treble control
- Short circuit, overload, and high temp protection
HOT ITEM!
Reviews
There are no reviews yet.