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
-
BNC Connector For CCTV Camera
Original price was: ৳ 75.00.৳ 50.00Current price is: ৳ 50.00.Add to cartBNC Connector For CCTV Camera Overview 50 Ohm BNC coaxial plug connectors with bayonet coupling and a cable clamp termination. These 50 Ohm BNC straight coax cable clamp plugs have a nickel plated body, gold plated centre contact and are for use with a variety RF coaxial cable types.
-
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
-
DSP255II Outdoor Waterproof Column Speaker
Read moreFeatures
● Outdoor design, waterproof unit, suit for outdoor and indoor.
● Support working at high temperatures up to 60 degrees.
● Small and elegant appearance, suited for all kinds of decoration places.
● With 3 “Gray polypropylene drum paper full frequency cone-type
● bass unit and 2” treble unit combination, frequency response wide, bass level clear, treble clear and bright.
● With power tap, independently adjustable, multiple choices of input mode.
● Solid aluminium alloy box, not easy to deform and rust.
● E-type pure copper wire audio transformer to ensure fidelity of audio output.
● Equipped with multifunctional mounting bracket, convenient -
MP310U 120W 6 Zones Paging Amplifier with USB/ SD/ FM/ Bluetooth
Read moreThis mixing amplifier is rated at 120V and 4-16 Ω speaker output are provided. There are 4 unbalanced microphones inputs and 3 aux inputs. Bass and treble controls are provided. This amplifier can be applied to different occasions, such as supermarket, classroom, etc. Extensive protection from short-circuit, overload and high temp is ensured. Automatic cooling …
MP310U 120W 6 Zones Paging Amplifier with USB/ SD/ FM/ BluetoothRead More
HOT ITEM!
Reviews
There are no reviews yet.