广州瑞晶贤力信息科技有限公司

Differential pressure transmitter for use in air and non-corosive gases. For control of dampers, frequency converters, VAV systems etc. Technical data Supply voltage : 24 V AC/DC (21...27 V AC/DC 50-60 Hz) Output signal, pressure : 0…10 V DC / 4…20 mA Output signal, controller : 0...10 V DC Measuring range, pressure : 0...100 / 0...300 / 0...500 / 0...999 Pa Accuracy, pressure: ±1 % full scale at 20 °C P-band: 0...300 % I-time : 0…999 s D-factor : 0...999 Electronic damping ; 0...20 s Display type : LED, three digits Mounting : Wall Protection class : IP54 

REGIN DMD-C Differential pressure transmitter with built-in controller with LED display

优佳达科技实业有限公司

Crafted in Taiwan, this microphone stand features a weighted ABS plastic base and a 5/8”-27 UNS threaded adapter for stability. Its metal boom and mic clip securely hold handheld microphones in place. Slip-resistant pegs ensure stability on flat surfaces. Additionally, it includes separate PTT and LOCK buttons, 6.3mm mono and XLR input, and XLR output connectors for added convenience. Feature: Installed with 5/8”-27 UNS threaded adapterWith the PTT and Lock function buttons6.3mm mono input and XLR source outputThe weighted base with rubber pegs on the bottom steadily sits on the tabletopSpecification: JDS-04B (for Dynamic)Outputs:3 pin XLRInput:6.3 jackStandard Operation: DC 9VFunction: PTT (Push to Talk) &amp; LOCK buttonsMic clip, metal boom, washer 1pcs included.

Desktop mic base with clip for dynamic handheld stage and studio microphones-JDS-04B

Compatible with condenser gooseneck microphones using XLR connectors, this stand features a weighted ABS base with slip-resistant pegs for stable placement. Separate PTT and LOCK buttons provide convenient control, while the built-in DC 9V power jack allows quick setup. Supplied with a 1.0m cable featuring dual 6.3mm plugs, suitable for conferences, broadcasting, and other professional audio applications. Feature: Weighted ABS plastic base with slip-resistant pegs for stable placement on various surfacesEquipped with PTT and LOCK buttons for convenient operation and enhanced functionalityBuilt-in DC 9V power jack and additional XLR connector for versatile applicationsSuitable for professional settings such as radio stations, PA systems, check-in counters, and service counters, made in Taiwan with stable qualitySpecification: JES-04A (for Condenser)Outputs:6.3 jackInput:3 pin XLRStandard operation: DC 9VFunction: PTT (Push to Talk) &amp; LOCK buttons1M cable included.

Desktop base for mounting condenser XLR gooseneck microphones securely-JES-04A

GIEC Technology (Hong Kong) Co., Ltd

 	 DVB-T2 Receiver, support MPEG-4, H.264/H.265, USB, PVR,Timeshifting  

DTV Receivers

奕杰电子股份有限公司

This stylish sound system comes with a portable design. It is professionally engineered to deliver great sound effects. This two-way speaker boasts a robust housing to withstand daily wear and tear.
 
  Portable design. 
  Two-way speaker. 
  Deliver great sound effects. 
 

Sound System

福建星连电子有限公司

DVB-T 4 Route Modulator
&nbsp;
ST-6510 DVB-T modulator is developed to adapt terrestrial digital television. It&#39;s mainly applied in home entertainment, surveillance control, hotel Digital Signage, shops etc. And it is integrating MPEG-4 AVC/H.264 encoding and modulating to convert audio/video signals into DVB-T RF out.

4 in 1 DVB-T Modulator

DVB-T Modulator
&nbsp;
ST-6503 modulator is developed to adapt terrestrial digital television. It&#39;s mainly applied in home entertainment, surveillance control, hotel digital signage, shops etc. And it is integrating MPEG-4 AVC/H.264 encoding and modulating to convert audio/video signals into DVB-T RF out.

DVB-T Modulator

DVB-T Modulator
&nbsp;
WS-6990 DVB-T modulator is developed to adapt terrestrial digital television. It&#39;s mainly applied in home entertainment, surveillance control, hotel Digital Signage, shops etc. And it is integrating MPEG-4 AVC/H.264 encoding and modulating to convert audio/video signals into DVB-T RF out.

ISDB-T Modulator
&nbsp;
ST-6701 ISDB-T modulator is developed to adapt Japan, Brazil, Argentina and other South American country&rsquo;s terrestrial digital television. It&#39;s mainly applied in home entertainment, surveillance control, hotel Digital Signage, shops etc. And it is integrating MPEG-4 AVC/H.264 encoding and modulating to convert audio/video signals into ISDB-T RF out.

ISDB-T Modulator

DVB-C MODULATOR
&nbsp;
ST-6305 modulator is developed to adapt cable television. It&#39;s mainly applied in home entertainment, surveillance control, hotel Digital Signage, shops etc. And it is integrating MPEG-2 encoding and modulating to convert HD signal to DVB-C RF out.

DVB-C Modulator

DVB-T 8 Route Modulator
&nbsp;
WS-8902U DVB-T modulator is well designed to multiplex video signals from 8 different signals / channels into one delivery path over coaxial cable. SP-8623 is a compact and convenient device used for home/hotel entertainment, surveillance control, digital signage, multi-dwelling unit, commercial business complex....etc., in which video broadcasting with multiple signal sources is required.

8 Channel DVB-T Modulator

DVB-T 4 Route Modulator
&nbsp;
WS-7990 modulator is developed to adapt terrestrial digital television. It&#39;s mainly applied in home entertainment, surveillance control, hotel Digital Signage, shops etc. And it is integrating MPEG-4 AVC/H.264 encoding and modulating to convert audio/video signals into DVB-T RF out.

4 Channel DVB-T Modulator

瀚龙科技发展有限公司

TV&nbsp;system PAL/NTSC
Operation&nbsp;Frequency 2.4-2.483&nbsp;GHz
RF&nbsp;board&nbsp;date&nbsp;rate Max&nbsp;12Mbps
Demodulation&nbsp;type GFSK&nbsp;with&nbsp;FHSS
Video&nbsp;latency &le;110ms
Operation&nbsp;temp -10℃~+60℃
TX: &nbsp;
TX&nbsp;power 15dBm
Frame&nbsp;Rate 30fps&nbsp;Max
Antenna 50&Omega;
Power&nbsp;supply DC12-36V
RX &nbsp;
Antenna 50&Omega;
Receiving&nbsp;sensitivity &le;-86dBm&nbsp;
A/V&nbsp;output&nbsp;resolution 25fbs@720*576&nbsp;D1
Max&nbsp;consumption&nbsp;current Approx.350mA
Power&nbsp;supply DC12-36V
Warranty&nbsp;Period&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2&nbsp;year&nbsp;start&nbsp;from&nbsp;shipment&nbsp;date

Digital Wireless Transmission System

Ningbo Cooma Acoustics Co., Ltd.

This all-in-one public address system allows broadcasts over a designated area. The public address system has 10-channel inputs and a built-in speaker. The ultra-compact public address system can be easily taken around.

 
  Level indicator for each channel. 
  Long lifespan. 
 

Public Address System

嘉兴市金利达电子股份有限公司

This effective public address speaker is a valuable addition to your sound system. Constructed of aluminum, the die-cast basket was completed with wrinkle black finish for a classy look. The 4&rdquo; high temperature insulated round copper wire voice coil is composed of 4 layers for enhanced protection. This public address speaker is perfect for addressing a crowd of people.
   18&quot; (460mm) die-cast aluminum basket with wrinkle black finish.   T-yoke in chrome finish.   4&rdquo; high temperature insulated round copper wire voice coil composed of 4 layers for enhanced protection.   Paper cone with black cloth surround.   Single stacked 120oz high-energy magnets.   Push terminal.   8-ohm impedance.   36Hz to 2000Hz frequency response.   800W RMS Power.   1600W maximum power.   Perfect for addressing a crowd of people.   Valuable addition to your sound system.   Inventory available for express delivery: no.  

Public Address Speaker

Hoyo Technology (HK) Industrial Co., Ltd.

* Bluetooth/USB/FM/AUX Mic karaoke with Disco Lighting&nbsp;

* Multiple Disco lighting effects&nbsp;available

*&nbsp;25W&nbsp;Hi-Fi&nbsp;digital amplifier&nbsp;

*&nbsp;10&rdquo;&nbsp;Full range&nbsp;speaker&nbsp;with&nbsp;1.5&rdquo;&nbsp;piezoelectric supper&nbsp;tweeter&nbsp;2ways speaker system

* 4 digit LED display

*&nbsp;AC 100~240V, 50/60Hz and built-in battery

&nbsp; (External DC12V optional)

* Playback time around 3 hours (&nbsp;middle&nbsp;volume)

* Fully remote control

Outdoor  Bluetooth trolley speaker 户外蓝牙拉杆音响

瑞扬电子有限公司

PA System

宁波利声音响器材有限公司

Frequency response: 50-18KHz SPL Max: 123dB Power: RMS(400+100W)       Program power(800+200)       Peak Power(1600+400) Input: XLR/TRS Combo*2, Bluetooth, USB, RCA stereo*1 ECHO/REVERB ADJUSTMENT Output: XLR*1 Limiter: Software Driver: Woofer 15"*1, Tweeter: 1.75"*1 Cabinet: PP Grille: Steel with black powder coat 

PRX-1315A38-7DSP

*&nbsp;Bluetooth/USB/FM/Guitar/Mic karaoke with Disco Lighting&nbsp;

* Multiple Disco lighting defects&nbsp;available

*&nbsp;Bluetooth +EDR&nbsp;with DSP audio processor

*&nbsp;40W&nbsp;Hi-Fi&nbsp;digital amplifier

*&nbsp;10&rdquo;&nbsp;Full range&nbsp;speaker&nbsp;with&nbsp;1.5&rdquo;&nbsp;horn&nbsp;tweeter 2ways speaker system

* 4 digit LED display(red color)

*&nbsp;2 USB port. One is for playback. One is for power bank.

* AC 100~240V, 50/60Hz

* Fully remote control

Big power outdoor trolley speaker 大功率户外拉杆音响

Frequency response: 45-18KHz SPL Max: 123dB Power: RMS(400+100W), Program power( 800+200W), Peak power( 1600+400W) Input: XLR/TRS Combo*2, USB, Bluetooth, 3.5mm stereo, RCA stereo*1 Output: XLR*1 Limiter: Software Driver: Woofer 15"*1, Tweeter: 1.75"*1 Cabinet: MDF Grille: Steel with black powder coat 

PPO-20115A38-7DSP

Guangzhou Exen Audio Co., Ltd.

Professional Loudspeaker Model No: PRO-XS1275GT Speakers: 12 inch + 4 inch+ tweeter Output Power: 750W Impedance: 8ohm Frequency Respond: 40Hz-20KHz Product size: L578*D325*H350mm Packing size:L768*D438*H655mm  

Professional Loudspeaker--PRO-XS1275GT

Professional Loudspeaker Model No: PRO-XS1265K Speakers: 12”*1+3”*2 Output Power: 650W Impedance: 8ohm Frequency Respond: 40Hz-20KHz Product size: L575*D325*H345mm Packing size:L392*D366*H623mm  

Professional Loudspeaker--PRO-XS1265K

This PA speaker is a 12&quot; 2 ways speaker box. It features black painted cabinet and painted enclosure. It works great on floor or at wall corner. 
   Magnet :30 Oz   Nominal impedance: 7.2 ohm   RMS power handling: 350W   &nbsp;  

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