More about
DT PRO AUDIO
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WM-68»
True diversity wireless microphone
- 1. Wireless handheld microphone
- 2. Technical requirements: 4 diversity receivers, up to 30 compatible systems, automatic frequency selection, detachable 1 / 4 wavelength antenna
- 3. Five segment transmitted audio signal strength indication, backlight LCD display, frequency and power locking
- 4. Back volume control, solid metal base plate, XLR and 6.35mm output cardioid moving coil handheld transmitter, automatic transmitter setting
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5. LCD display with timeout feature, frequency and power locking, 3-segment battery power indication
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WM-78HS»
Wireless headset microphone
- Technical requirements: 4 diversity receivers, up to 30 compatible systems, automatic frequency selection, detachable 1 / 4 wavelength antenna
- Five segment transmitted audio signal strength indication, backlight LCD display, frequency and power locking
- Back volume control, solid metal base plate, XLR and 6.35mm output Bodypack transmitter, infrared automatic transmitter setting, 3-segment battery power display
- Backlit LCD can display marshalling and channel, frequency and power locking, and 2 AA batteries can last for 10 hours
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Cardioid condenser headset microphone, frequency response 35Hz-20KHz, sensitivity - 60db
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ANM-4»
4-channel antenna amplifier
- The antenna distribution system is composed of one antenna distributor and two antennas, which can be used by multiple receivers, so that the received signal can obtain a better noise-to-noise ratio, increase the receiving distance and stability, and provide four groups of power input to the receiver, which is convenient for installation engineering.
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Technical parameters:
Applicable frequency band range: 500-900mhz
Output / input gain: 0dB (frequency band center)
Insulation degree of output terminal: 20dB
Output / input impedance: 50 ohms
Gain: 13dbm
Bandwidth: 400MHz
Connector: TNC socket
Power supply: dc12-18v
Consumption current: 169ma
﹀
DM-28»
Conference microphone
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Technical parameters:
Energy exchange mode: capacitive
Frequency response: 20Hz-20KHz
Directivity: heart-shaped directivity
Output impedance (Ohm): 75 Ω
Sensitivity: - 40dB ± 2dB
Supply voltage (V): dc3v / phantom 48V
Microphone tube length: 445mm
Length and configuration of microphone wire: 2m + 10m double core, carlon female + carlon male
Weight of single microphone: 0.69kg
Output, indication: balance, tube lamp
Switch: electronic touch
Anti mobile phone, electromagnetic and FM interference
﹀
DM-29»
Conference microphone
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Technical parameters:
Energy exchange mode: capacitive Frequency response: 30Hz-20KHz
Directivity: single directivity
Output impedance (Ohm): 75 Ω
Sensitivity: - 45dB
Maximum input volume: 138db sound pressure
Dynamic range: 109dB, 1kHz
SNR: 65dB
Power supply voltage: dc3v / phantom 48V
Pipe length: 300mm
Length and configuration of microphone wire: 10M double core, carlon female + carlon male
﹀
PSCM»
Power Sequencer
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Technical parameters:
Special lightning protection, anti surge, optional external switch and filtering function,
8 controllable channels, 1 direct channel, 10a for each channel,
Dynamic display of voltage / date / time / week on 2-inch color LCD,
The delay and opening time of each channel can be set freely (0-999 seconds),
Support multiple equipment cascading and external central control,
Each equipment has its own ID setting and detection, which can realize remote centralized control,
10 / 100M adaptive LAN Ethernet connection control,
8 groups of equipment switching scene data can be saved / called; Undervoltage and overpressure detection and alarm.
﹀
PMC»
Power management controller
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Technical parameters:
Special lightning protection, anti surge, optional external switch and filtering function,
Support multiple equipment cascading and external central control,
Each equipment has its own ID setting and detection, which can realize remote centralized control,
10 / 100M adaptive LAN Ethernet connection control,
8 groups of equipment switching scene data can be saved / called; Undervoltage and overpressure detection and alarm,
Support RS23 cascade control function,
The single channel power shall not be less than 2200W, and the total power shall not be less than 17600w,
Number of relay channels: 8.