ITC sound system

Full frequency indoor ceiling speaker, full audio speaker unit can be used in hospitals, hotels, shopping malls, etc.

New high quality ceiling speaker, all iron metal shell, multiple power options. Applicable to hotels, hotels, clubs, etc.

High quality ceiling speaker, plastic basin frame, spring pressing system, convenient installation. It is suitable for hotels, clubs and so on.

* Standard rack mounted design (1U), exquisite SMT process design.

* With MP3 function module, adopt LCD display, support playback of various file formats in U disk such as MP3, WMA, APE, FLAC, WAV, and AAC; with TF card, support mobile phone Bluetooth function, and can display song names.

* Support mp3/TUNER/Bluetooth remote control function.

* 1 channel EMC input, 2 channel AUX input, 4 channel MIC input.

* Channel priority function EMC>MIC1>MIC2, MIC3, AUX1, AUX2.

* Each input has independent volume adjustment, and the total volume has treble, bass adjustment and volume control function.

* The device is equipped with level indication, overload and protection indicators.

* The device has good self-protection such as short circuit, overload and overheating.

* Two output modes: constant voltage output 100V, constant resistance output 4-16Ω.

* The high-efficiency energy-saving switching power supply is perfectly combined with the high-energy saving and ultra-stable design of class D digital power amplifier.

* Wide voltage supply: 180V-240V can work normally.

* Standby power supply 24V switching without delay (optional).

Ball design, wide band speaker unit, unique appearance, suitable for supermarkets, shopping malls, etc.

Ball design, wide band speaker unit, unique appearance, suitable for supermarkets, shopping malls, etc.

Round plastic basin stand, coaxial high-pitched design, multi-power selection, clear and bright sound.With screw fixed presser foot design, can be installed on the ceiling of different thickness. Applicable to hotel, shopping mall, supermarket, etc.

Ceiling Speaker (No-frame Speaker) (2.5W-5W-10W-20W)

Zone selection button: User can choose single zone, multi zones, or all zones for paging.

* Call button and warning tone button: Press call button when the warning tone button is on,

the ring come out firstly.

* Number of rings selection: 2 sounds or 4 sounds.

* Address code setting: After equipment powered on, long press button zone 1 to 6 to set their

address code. If in red flashing light, it means the setting is ongoing. Same address code for

microphone is not allowed. Address code when press “01” has the highest priority and this

microphone can override other microphone.

* Auto standby function: When no signal is detected from mic for one minute, the conversation will close automatically.  And the call button is off.

* 24V DC power supply.

* RS485 online port, can be cascaded to 6 pieces.

* MIC/ Chime/ Main volume adjustment.

* The Panel is shown with 10 volume levels.

* Microphone support preemptive and queuing function when online use.

* Standard cabinet-type design (1U), black alumina brushed panel, humanized drawing, exquisite craftsmanship, showing high-grade temperament.

* Built-in USB interface / SD card slot, CD movement and radio, Bluetooth four audio sources, CD player and MP3 player share one channel output, radio and Bluetooth share one channel output.

* CD uses high-end suction movement.

* The radio uses a high-sensitivity radio module; FM and AM (AM / FM) stereo two-band reception is optional, and the radio frequency memory can be stored up to 99 bands.

* With infrared remote control function, and can independently control the volume control.

* Standard rack mounted design (1U), exquisite SMT process design.

* With MP3 function module, adopt LCD display, support playback of various file formats in U disk such as MP3, WMA, APE, FLAC, WAV, and AAC; with TF card, support mobile phone Bluetooth function, and can display song names.

* Support mp3/TUNER/Bluetooth remote control function.

* 1 channel EMC input, 2 channel AUX input, 4 channel MIC input.

* Channel priority function EMC>MIC1>MIC2, MIC3, AUX1, AUX2.

* Each input has independent volume adjustment, and the total volume has treble, bass adjustment and volume control function.

* The device is equipped with level indication, overload and protection indicators.

* The device has good self-protection such as short circuit, overload and overheating.

* Two output modes: constant voltage output 100V, constant resistance output 4-16Ω.

* The high-efficiency energy-saving switching power supply is perfectly combined with the high-energy saving and ultra-stable design of class D digital power amplifier.

* Wide voltage supply: 180V-240V can work normally.

* Standby power supply 24V switching without delay (optional).

* The V/A screen is clear at any angle, has SCAN automatic frequency scanning function, can find out the cleanest frequency points and keep it as receiving frequency.

* The receiver uses advanced PLL phase-locked loop and microcomputer CPU control system and is compatible with manual frequency selection and automatic infrared frequency matching and locking.

* Support 640-830MHZ frequency band, each receiver has 200 adjustable frequency.

* The receiver system adopts high-performance voice companding technology and supports both balanced and unbalanced output ports, meets different equipment connection requirements.

* It is suitable for karaoke rooms, bars, nightclubs, classrooms and conference rooms, etc.