Signal Amplifier
Total 1,260
manufacturers & suppliers found with 3,780 products
Pinnacle Technology Co., Limited
Since 2015 Suppliers with verified business licenses
5.0
Audited Supplier
1000
Plant Area
20
Number of Employees
Manufacturer/Factory
, Trading Company
Signal Jammer
, Signal Blocker
, Drone/Uav Jammer
, Rcied Bomb Jammer
, Swat VIP Portable Jammer
ODM, OEM
ISO 9001, ISO 14001
-
US$ 80 / Piece1 Piece (MOQ) -
US$ 8888 / Piece1 Piece (MOQ)
-
US$ 8888 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
Isolation Amplifier
, Two-Wire Isolation Amplifier
, 4-20mA Isolation Amplifier
, PT100 Thermal Resistance Isolation Amplifier
, Thermocouple Temperature Isolation Amplifier
OEM, Own Brand
ISO 9001, ISO 9000
-
US$ 9 / Piece2 Pieces (MOQ)
-
US$ 9 / Piece2 Pieces (MOQ)
-
US$ 9 / Piece2 Pieces (MOQ)
Manufacturer/Factory
RF Power Amplifier
, Horn Antenna
, RF Miceowave Pulse Power Amplifier
, RF Microwave Filter
, Isolators/Circulators
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 2554 / Piece1 Piece (MOQ)
-
US$ 92.5 / Piece1 Piece (MOQ)
Trading Company
Laser Nozzle
, Laser Capacitor Head
, Laser Protective Lens
, Laser Crystal Rod
, Laser Amplifier
OEM
ISO 9001, ISO 9000, ISO 14001
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 36 / Piece1 Piece (MOQ)
-
US$ 36 / Piece1 Piece (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Since 2012 Suppliers with verified business licenses
4.0
1300
Plant Area
27
Number of Employees
Manufacturer/Factory
, Trading Company
Signal Isolator
, Data Acquisition
, Dc-dc Converter
, Digital Meter
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 13 / Piece1 Piece (MOQ)
-
US$ 17 / Piece1 Piece (MOQ)
-
US$ 12.5 / Piece1 Piece (MOQ)
Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
1200
Plant Area
49
Number of Employees
Manufacturer/Factory
, Trading Company
Power Amplifier
, Professional Microphone
, Audio Processor
, Professional Speaker
, Line Array Speaker
Own Brand, ODM, OEM
SA 8000
-
US$ 180 / Piece1 Piece (MOQ)
-
US$ 180 / Piece1 Piece (MOQ)
-
US$ 180 / Piece1 Piece (MOQ)
Sanway Audio Equipment Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
48
Number of Employees
Manufacturer/Factory
, Trading Company
Audio Power Amplifier
, Active or Passive Line Array System
, Professional Audio
, Class-D amplifier
, Active Audio Modules
Own Brand, ODM, OEM
within 15 workdays
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 400 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Manufacturer/Factory
Booster
, Amplifier
, Repeater
, off-Air Repeater
, Fiber Optic Repeater
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 40 / Set1 Set (MOQ)
Manufacturer/Factory
, Trading Company
Amplifier
, Speaker
, Woofer and Driver
, Mixer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 430 / Piece1 Piece (MOQ)
-
US$ 430 / Piece1 Piece (MOQ)
-
US$ 600 / Piece1 Piece (MOQ)
Manufacturer/Factory
Sspa
, Pulse & Cw Sspa
, Jammer
, RF Power Amplifier
Shenzhen, Guangdong
-
US$ 1600 / Piece1 Piece (MOQ)
-
US$ 900 / Piece1 Piece (MOQ)
-
US$ 530 / Piece1 Piece (MOQ)
Guangzhou Ruizheng Audio Equipment Co.,Ltd
Since 2020 Suppliers with verified business licenses
4.0
1900
Plant Area
26
Number of Employees
Manufacturer/Factory
, Trading Company
Professional Amplifier
, Speakers
Own Brand, ODM, OEM
Guangzhou, Guangdong
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 300 / Piece20 Pieces (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Manufacturer/Factory
Signal Repeater
, Band Selective Repeater
, CDMA Repeater
, Triple Band Repeater
, Four Band Repeater
OEM, ODM
ISO 9001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Guangzhou ACLON Pro Audio Co., Ltd.
Since 2011 Suppliers with verified business licenses
4.0
100
Plant Area
5
Number of Employees
Trading Company
Power Amplifier
, Loudspeaker
, Line Array
, PA Speaker
, KTV Amplifier
OEM, ODM, Own Brand
ISO 9001
-
US$ 300 / Piece1 Piece (MOQ)
-
US$ 400 / Piece1 Piece (MOQ)
-
US$ 300 / Piece1 Piece (MOQ)
Guangzhou Lingyin Electronic Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
2000+
Plant Area
103
Number of Employees
Manufacturer/Factory
, Trading Company
PRO Audio
, PA Address System
, Speaker
, IP Network System
, Amplifier
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 280 / Piece1 Piece (MOQ)
-
US$ 67 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Hangzhou Prevail Communication Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
297
Number of Employees
Manufacturer/Factory
, Trading Company
1550nm Optical Transmitter
, 1550nm CATV EDFA
, GPON/EPON OLT&ONU
, Digital Headend Equipment
, CATV Optical Node
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO 45001:2018
-
Negotiable1 Piece (MOQ)
-
Negotiable100 Pieces (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Professional Power Amplifiers
, Digital Power Amplifiers
, Analog Power Amplifiers
, Audio Power Amplifier PCB Modules
, Power Supply Sequence Controllers
OEM, ODM, Own Brand
within 15 workdays
-
US$ 200 / Piece20 Pieces (MOQ)
-
US$ 292 / Piece20 Pieces (MOQ)
-
US$ 98 / Piece1 Piece (MOQ)
Guangzhou FTD Audio Electronics Limited
Since 2018 Suppliers with verified business licenses
5.0
1000
Plant Area
30
Number of Employees
Manufacturer/Factory
, Trading Company
Public Address System
, Amplifier
, Speaker
, Evac System
, IP PA System
ODM, OEM, Own Brand
ISO 9001
-
US$ 90 / Piece1 Piece (MOQ)
-
US$ 180 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
AVIC Nanjing Servo Control System Co., Ltd.
Since 2015 Suppliers with verified business licenses
4.0
2000+
Plant Area
342
Number of Employees
Manufacturer/Factory
, Trading Company
Servo Valve
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 300 / Set1 Set (MOQ)
-
US$ 300 / Set1 Set (MOQ)
-
US$ 300 / Set1 Set (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Signal Booster
, WiFi Signal Booster
, Mobile Signal Booster
, Wireless Signal Repeater
, Esim Mifi Router
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, HSE...
-
US$ 150 / Set1 Set (MOQ)
-
US$ 109 / Piece1 Piece (MOQ)
-
US$ 479 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Drone Fpv Jammer
, Drone Fpv Amplifier
, Drone Fpv Antenna
, Drone Accessories
, Communication Module
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 120 / Piece1 Piece (MOQ)
-
US$ 149 / Piece1 Piece (MOQ)
-
US$ 75 / Piece1 Piece (MOQ)
Manufacturer/Factory
Mems Switch
, Optical Delay Line
, Mems VOA
, EDFA Amplifier
, Laser Diode
OEM, ODM, Own Brand
ISO 9001
-
US$ 8300 / Piece1 Piece (MOQ)
-
US$ 8300 / Piece1 Piece (MOQ)
-
US$ 8300 / Piece1 Piece (MOQ)
Hangzhou Softel Optic Co., Ltd.
Since 2009 Suppliers with verified business licenses
5.0
308
Plant Area
19
Number of Employees
Trading Company
CATV Products
, Fiber Optic Passive
, Satellite Equipment
, Fiber Optical Transmission Equipment
, Digital Headend Equipment
OEM, ODM, Own Brand
ISO 9001, ISO 9000
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 400 / Piece1 Piece (MOQ)
-
US$ 525 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Fiber Optic Cable
, LAN Cable
, Coaxial Cable
, Fiber Optic Patch Cord
, CATV Amplifier
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 700 / Piece1 Piece (MOQ)
-
US$ 18 / Piece1 Piece (MOQ)
-
US$ 38 / Piece1 Piece (MOQ)
Guangzhou Temeisheng Audio Technic Co Ltd
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
62
Number of Employees
Manufacturer/Factory
, Trading Company
Loudspeaker; Portable Speaker; Amplifier
ODM, OEM
ISO 9001
-
US$ 202 / Piece1 Piece (MOQ)
-
US$ 60 / Piece1 Piece (MOQ)
-
US$ 64.6 / Piece1 Piece (MOQ)
Zhongshan Xinwotong Electronic Co., Ltd.
Since 2018 Suppliers with verified business licenses
4.0
500
Plant Area
13
Number of Employees
Manufacturer/Factory
, Trading Company
Connector
ODM, OEM
Zhongshan, Guangdong
-
US$ 2800 / Piece20 Pieces (MOQ)
-
US$ 660 / Piece5 Pieces (MOQ)
-
US$ 1900 / Piece1 Piece (MOQ)
Hangzhou Kaqi Audio Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
2000
Plant Area
51
Number of Employees
Manufacturer/Factory
, Trading Company
Voltage Amplifier
, Power Amplifier
, Public Address System
, DVD/MP3/CD Player
, Am/FM Tuner
Own Brand, ODM, OEM
within 15 workdays
-
US$ 78 / Piece200 Pieces (MOQ)
-
US$ 55 / Piece200 Pieces (MOQ)
-
US$ 65 / Piece200 Pieces (MOQ)
Manufacturer/Factory
Signal Jammer
, Anti Drone System
, Signal Generator
, Signal Blocker
, Cell Phone Jammer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Hearing Aids
ODM, OEM, Own Brand
ISO 9001, ISO 14001, ISO 13485
-
US$ 49 / Pair50 Pairs (MOQ)
-
US$ 249 / Pair1 Pair (MOQ)
-
US$ 29 / Piece50 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Hearing Aid
, Hearing Aid Accessories
, Hearing Aid Device
, Hearing Aid Cleaning Tools
, Hearing Aid Parts
OEM, ODM, Own Brand
ISO 9001, ISO 13485
-
US$ 30 / Piece10 Pieces (MOQ)
-
US$ 30 / Piece10 Pieces (MOQ)
-
US$ 30 / Piece10 Pieces (MOQ)
Jucai E-Tech Co., Ltd
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
101
Number of Employees
Manufacturer/Factory
, Trading Company
Speaker
, Amplifier
, Soundbar
, Audio Mixer
, Car Audio
ODM, OEM, Own Brand
ISO9001:2015
-
US$ 30 / Set500 Sets (MOQ)
-
US$ 48 / Piece500 Pieces (MOQ)
-
US$ 45.5 / pieces500 pieces (MOQ)
Audited Supplier
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