BestDealPlus
  1. Trang Chủ
  2. Tất cả danh mục
  3. An ninh và bảo vệ
  4. Phát Sóng công cộng
ABNR 5Pair 91Db Universal Automotive Audio Speaker 12V 500W Super Power Audio Sound Loud Black Dome Car Tweeters Speakers
359,388 ₫
781,354 ₫
-54%
(5.0)
【FAST-SALE】Bluetooth 5.0 Decoder Board Lossless Car Speaker Audio Amplifier Board DIY Audio Receiver
166,616 ₫
314,341 ₫
-47%
(5.0)
Portable Wireless Soundbar 500mAh Battery Bluetooth 5.0 Outdoor Indoor Sport HIFI Customized High-Quality Speakers Soundbar
152,981 ₫
478,041 ₫
-68%
(3.9)
Q100H High-Power Bluetooth Digital Sound Amplifier Board 2.1 Channel Subwoofer 50Wx2+ 100W TPA3116 Power Amplifier Speaker
830,440 ₫
1,221,404 ₫
-32%
(5.0)
ABKN-TPM2.0 Module LPC 12Pin Module With Infineon SLB9665 Windows 11 Upgrade For Gigabyte Motherboard For GC-TPM2.0 S
264,374 ₫
339,008 ₫
-22%
(5.0)
Solar Portable Emergency Radio LED Flashlight Music Player FM AM SW Radio Receiver Phone Charger Multi Function
591,802 ₫
910,455 ₫
-35%
(5.0)
B50B-Rechargeable Ultralight Loudspeaker Portable Voice Amplifier With Microphone Mini Audio Speaker For Teachers
693,803 ₫
878,377 ₫
-21%
(5.0)
【HOME TOOLS】OGS-50W 50W Power Amplifier For USDX FT-817 ICOM IC-703 IC-705 IC705 Elecraft KX3 QRP FT-818 Xiegu G90 G1M
2,657,482 ₫
5,315,005 ₫
-50%
(5.0)
【FAST-SALE】RF Low Noise Amplifier 20M-3Ghz 40DB 5V High Flatness Noise Coefficient Figure Module 1.3Db
620,920 ₫
1,171,529 ₫
-47%
(5.0)
Hot Ltem For Tesla Coil Speaker Withwireless Transmission Bluetooth Forarc Plasma Loudspeaker Forscience Experiments Andteaching
579,844 ₫
1,093,953 ₫
-47%
(5.0)
Bộ khuếch đại bộ khuếch đại bộ khuếch đại công suất kỹ thuật số A3PD Bảng khuếch đại ICE50ASX2
3,943,388 ₫
5,401,907 ₫
-27%
(5.0)
4X SDAPO DP9700 No Capacitor Version Docking With AG9700 POE Module 12V 1A
508,655 ₫
978,271 ₫
-48%
(5.0)
2.4G Wireless Microphone Headset Long Range Head Handheld Mic 2 in 1 for Teaching Stage Performers Fitness Instructors
402,680 ₫
1,219,005 ₫
-66%
(5.0)
【BRAND NEW】HT21MAX 2.1 Channel High-Power Bluetooth Digital Sound Amplifier Board 200Wx2+ 400W TPA3223 Subwoofer Speaker Board
2,658,016 ₫
5,537,516 ₫
-52%
(5.0)
【BRAND NEW】2X R307 Capacitive Fingerprint Reader/Module/Sensor/Scanner
1,145,903 ₫
2,387,290 ₫
-52%
(5.0)
【THANKSGIVING DAY】6X DY-SV5W Voice Playback Module For MP3 Music Player Voice Playback Amplifier 5W SD/TF Card Integrated UART I
715,045 ₫
(5.0)
N11R- 5X Solar Anti-Backflow Perfect Diode Constant Current Power Supply Module Battery Charging Irrigation Module
395,164 ₫
823,266 ₫
-52%
(5.0)
3X DC 8-25V PT100 Platinum Thermal Resistance To Temperature Converter RS485 Modbus RTU RTD Sensor Module Kit PTA9B01
744,037 ₫
1,430,664 ₫
-48%
(5.0)
B50B-2X Qr /1D/2D/Code Scanner V3.0 Barcode Scan Recognition Module Serial Communication Uart Interface USB Keyboard Input
907,657 ₫
1,148,780 ₫
-21%
(5.0)
B27B Q100H Bluetooth Digital Amplifier Board 2.1 Channel 50Wx2+ 100W Subwoofer Amplifier Board TPA3116 Supports For Qualcomm Apt
817,235 ₫
1,668,056 ₫
-51%
(5.0)
B27B 5Pcs TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A
235,095 ₫
444,356 ₫
-47%
(5.0)
Y45A-SK80 For OUTDOOR Live Broadcast Sound Card Featuring Bluetooth Stereo Five-Channel Audio Singing Support
1,691,379 ₫
2,866,769 ₫
-41%
(5.0)
A72Z 50W Vibration Speaker Low Frequency Bass Shaker Resonance Vibrator DIY Music Loudspeaker Massage Car Seat Sofa
1,782,876 ₫
3,241,672 ₫
-45%
(5.0)
Multifunctional Mini Portable Bluetooth Radio Alarm Clock Built-in Speaker DSP FM Stereo Radios Rechargeable Music Player
542,355 ₫
1,129,886 ₫
-52%
(5.0)
M09K DPS5020 High Efficiency Voltage Regulator Adjustable 50V 20A DC-DC Step-Down Power Supply Module NO Communication
1,613,307 ₫
3,043,940 ₫
-47%
(5.0)
BPF 433Mhz Band Pass Filter 433Mhz Capability Passive Filter 40Db Insertion Loss 50Ohm Impedance
131,470 ₫
211,844 ₫
-38%
(5.0)
1pcs Waterproof 3525 Plastic Internal Magnetic Cavity Horn Computer Speaker 2535 8 Ohm/4 Ohm 2W 3W Full Range BOX Speaker
141,030 ₫
287,810 ₫
-51%
(5.0)
ST-838 HiFi 2.1 Channel Stereo Bass Sound Amp Bass and Treble Adjustment 80W*2 Audio Amplifier Black Car Home Amp
441,572 ₫
1,336,873 ₫
-66%
(5.0)
【FAST-SALE】2X T1002P Upgrade 100Wx2 Bluetooth Digital Amplifier Board Audio Stereo Equalizer High Bass Adjustment TPA3221 B
1,085,655 ₫
2,048,390 ₫
-47%
(5.0)
A37T-Smart Portable Quran Speaker For Effortless Koran Translations With Button Controls, UK Plug
285,510 ₫
375,698 ₫
-24%
(5.0)
B18B Dual Power Rectifier Filter Module 6A X2 Power Amplifier Board 2X300W For Power Amplifier Rectifier Filter
171,944 ₫
336,998 ₫
-49%
(5.0)
Home theater, Bluetooth speakers, USB powered wired and wireless audio panels, TV, PC, laptop, 3D audio gaming system
342,350 ₫
1,037,481 ₫
-67%
(4.0)
A93P 2Pcs 40MM Mini Audio Portable Speakers 16 Core 4 Ohm 5W Full Range Speaker Rubber Side Ndfeb Magnetic Speaker
285,329 ₫
648,162 ₫
-56%
(5.0)
【FAST-SALE】ZK-10022 Adjustable 125V 22A 1500W DC Power Supply Stabilized Voltage Constant Voltage Constant Current Step-Down Mod
1,140,974 ₫
2,152,705 ₫
-47%
(5.0)
【RECOMENDAR】OGS-50W 50W Power Amplifier For USDX FT-817 ICOM IC-703 IC-705 IC705 Elecraft KX3 QRP FT-818 Xiegu G90 G90S X5105
2,280,336 ₫
4,471,400 ₫
-49%
(5.0)
ZK-MT21 Power Amplifier Board, 2.1 Channel, 50W + 50W + 100W Digital Audio Stereo, BT5.0 Bass AMP, AUX 12 V, 24V, CS8673E
437,629 ₫
875,259 ₫
-50%
(5.0)
XY-HT21 2.1 Channel Digital Audio Amplifier Dual-core TPA3223 200W*2+400W Bluetooth Power Amplifier Upgraded High Tone Subwoofer
1,177,033 ₫
2,615,633 ₫
-55%
(5.0)
【2025 NEWLY】High-Power TPA3223 Bluetooth Digital Sound Amplifier Board 2.1 Channel 200Wx2+ 400W Subwoofer Audio Module
1,277,775 ₫
2,607,706 ₫
-51%
(5.0)
【VIP-Exclusive!】50-Pack Cat6a RJ45 Keystone Jack - Cat6 Compatible -180 Degree Toolless -Ethernet Wall Jack -Cat6a Network Coupl
2,270,290 ₫
3,662,202 ₫
-38%
(5.0)
【FAST-SALE】ESP32-S3 5-Inch IPS 800X480 RGB LCD TFT Display Module HMI 8M PSRAM 16M Flash WIFI BT Smart Display MCU
1,291,245 ₫
2,436,326 ₫
-47%
(5.0)
A37T-4Pair 91Db Automotive Audio Speakers 12V 500W Super Power Audio Sound Loud Black Dome Car Tweeters Speaker
344,444 ₫
453,195 ₫
-24%
(5.0)
News Movement Parts N-21 Dual-Card Movement For Cassette Recorder Player Musical Instrument Replace
437,466 ₫
810,059 ₫
-46%
(5.0)
【B89E】XH-A318 Dual Channel DC12-24V Digital Power Audio Amplifier Board 2X 50W High-Power Amplifier Module TPA3116D2 Bluetooth
379,769 ₫
612,568 ₫
-38%
(5.0)
【BRAND NEW】DPS5020 Adjustable 50V 20A DC-DC Step-Down Power Supply Module Step-Down Module NO Communication
2,079,931 ₫
4,333,172 ₫
-52%
(5.0)
【BRILLIANT 】5X DY-SV5W Voice Playback Module For MP3 Music Player Voice Playback Amplifier 5W SD/TF Card Integrated UART I/O Tri
549,953 ₫
1,099,905 ₫
-50%
(5.0)
ABZZ-Mini Whip Antenna RTLSDR Receiver Medium Short Ultrashort Active Antenna Module For Radio 1 SET
295,376 ₫
454,402 ₫
-35%
(5.0)
【B89E】Adjustable Class A HIFI Post-Stage A60 Current Feedback High Power Power Amplifier Board 200W 8Ω 300W 4Ω
3,021,503 ₫
4,873,559 ₫
-38%
(5.0)
【Buy It-Now!】2X LTDZ MAX2870 23.5-6000Mhz RF Signal Source Module Spectrum Signal Source Spectrum Analyzer
3,729,085 ₫
7,312,635 ₫
-49%
(5.0)
2025 Hot Bone Conduction Speaker Bluetooth-Compatible TWS Wireless Stereo Sound Hummingbird Speaker Dropshipping Wholesale
584,656 ₫
1,826,988 ₫
-68%
(5.0)
ELECT-Car For Vehicle Amplifier Board 12V High Power Subwoofer Plate 4Ω Power Amplifier
758,254 ₫
1,203,563 ₫
-37%
(5.0)