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.
-
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
-
MA2250U 2*250W Multimedia Mosque Amplifier
Read moreFeatures
- 70V/100V & 4-16Ω speaker output
- Rated power: 2*250W
- Separate 2 channels output control of Volume/Echo/Bass/Treble
- Built-in 3 Mic and 1 AUX and USB/Bluetooth, 1 Chimes, 1 AUX output
- Combo for Mic1,XLR for Mic2 – Mic3, with phantom power 48V
- Individual volume control for Mic1-3 and Aux input
- Priority: Chime=MIC1-3>AUX/Bluetooth/USB
- Protection: Overload, Clipping, Short circuit and temperature protection
- With 19″ rack mount handles
- Power supply: AC220V-230V/50/60Hz
-
MP600U 250W 2 Zones Integrated Mixer Amplifier with Remote Paging
Read moreFeatures
- Rated power 250W
- With band code LCD screen and intuitive display, easy to use.
- 4 audio source modes: AUX/BLUETOOTH/FM/USB.
- With digital treble and bass adjustment, displayed in real time on the screen.
- With short-circuit no output and temperature protection.
- With memory function, it will display the last shutdown content when powered on.
- 1 6.35mm unbalanced MIC and independent volume control on the front panel.
- 3 balanced MIC XLR, independent gain and phantom power control switch.
- 2 AUX IN, independent AUX input volume control.
- 1 LINE OUT, easy to connect the next amplifier or other devices.
- CHIME and SIRNE short-circuit trigger function, can control remotely or be controlled by other devices. Independent chime and siren output, with independent volume control.
- MUTE short-circuit trigger, can control remotely or be controlled by other devices.
- 1 EMC IN, can be input by other devices, with independent volume control.
- 1 PRE_OUT, can connect a mixer or other preamplifiers.
- With remote control interface, can be used with a remote paging station.
- Priority: MUTE>EMC=MIC1>Paging Station=CHIME=SIREN>MIC2/3/4>AUX/BT/FM/USB (CHIME/SIREN, first triggered, first out.)
HOT ITEM!
Reviews
There are no reviews yet.