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Rf Amplifier
52
products found
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Video
Good Helper 20dBm Wide Band Preamplifier for GSM 900 Signal Booster
US$ 70.2-80.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Greetwin Telecom Co., Ltd
200W OEM Manufacturers Extreme Power
Amplifier
with CE
US$ 1-999
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Lingyin Electronic Co., Ltd.
Video
Preamplifier Cell Phone Range Extender Improve Uplink Power 2g 3G 4G Signal Booster
US$ 71.8-82.1
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Greetwin Telecom Co., Ltd
PA
Amplifier
Pure Power PA
Amplifier
Lpa-2000h
US$ 500-520
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Lingyin Electronic Co., Ltd.
Video
Modular Integration Digital High Power
Amplifier
System Audio/PA Power
Amplifier
Da15.4
US$ 1399-2499
/ Piece
1 Piece
(Min. Order)
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Guangzhou Ruifeng Intelligence Technology Co., Ltd
Video
Professional Lightweight High Effenciency Loudspeaker
Amplifier
for PA Line Array Sound System Da6.2
US$ 550-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
Video
Sunhyor Class D Sound AMP Excellent Performance and light Weight Audio
Amplifier
with Good Price
US$ 192-386
/ Piece
1 Piece
(Min. Order)
Start Order
Dongguan Sunhyor Audio Technology Co., Ltd
Video
Ruifeng High Power 14000W Audio
Amplifier
with Class a Sound Quality and Class High Power for KTV/Club/Theatre/Rock Bar
US$ 1000-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
Four Channel Professional Loudspeaker
Amplifier
for PA System High Power Digital with Da20.4
US$ 1050-1399
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
Video
Porfessional Power
Amplifier
with DSP Class D Power
Amplifier
Stage Amplifer Da15.4-D
US$ 1799-2599
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
Video
High Power 4 Channel Digital DSP Power Audio
Amplifier
Da20.4-D for KTV
US$ 1800-2200
/ Piece
1 Piece
(Min. Order)
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Guangzhou Ruifeng Intelligence Technology Co., Ltd
Professional
Amplifier
Dante Line Array System Two Channels with Da30.2
US$ 950-1100
/ Piece
1 Piece
(Min. Order)
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Guangzhou Ruifeng Intelligence Technology Co., Ltd
Video
Power
Amplifier
, Professional Audio
Amplifier
, PA Subwoofer
Amplifier
, Stereo
Amplifier
Da20.2
US$ 1099-1899
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
Video
Professional
Amplifier
Audio
Amplifier
Line Array
Amplifier
Power
Amplifier
G350
US$ 499-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
4 Channel Professional Loudspeaker
Amplifier
for PA Line Array Sound System High Power Digital with Da6.4
US$ 680-800
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
Video
High- Precision SMD Devices H Class PA Speaker PRO Audio Power
Amplifier
G550 for Night Club/Rock Bar
US$ 399-899
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
Ruifeng Power
Amplifier
/ 2 Channel Speaker Powerful Digital System
Amplifier
G1200
US$ 500-800
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
Video
Audio System Two Channel Line Array Speaker Digital Power
Amplifier
G750 for Multi-Functional Hall/ Rock Bar/ Command Center
US$ 420-1000
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
Video
Professional Audio 4 Channel Power
Amplifier
for Live Show/Conference Hall/Stadium/Bar/Club/KTV/Theater
US$ 1000-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
Ruifeng Professional Line Array Speaker Power
Amplifier
Ka4.4 with Class D Design, Low Temperature and High Efficiency Output
US$ 400-600
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
Power
Amplifier
4 Channel with DSP Class D Audio
Amplifier
Line Array Subwoofer
Amplifier
Da6.4-D
US$ 1000-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
Video
Professional Power
Amplifier
for Stage Built-in DSP Processor Audio
Amplifier
Da2.4-D
US$ 899-1129
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
Ka1000 Two Channel Professional Loudspeaker
Amplifier
for PA Line Array Sound System High Power Digital
US$ 250-350
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
4 Channels Professional Line Array
Amplifier
, Audio
Amplifier
, PA
Amplifier
, Power
Amplifier
Da6.4
US$ 1000-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Ruifeng Intelligence Technology Co., Ltd
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Category
Consumer Electronics
Amplifier
Instruments & Meters
Component Tester
Other Electronic Instruments
More
Product Features
Function
Pre-Amplifier
Usage
Hi-Fi
AV
KTV System
Used for
Professional
Tube Type
Transistor Amplifier
Tube Amplifier
Sound Channel
2.1
Output Number
4
Voltage
AC 220V
AC 110V
Element Number
Push-Pull Amplifier
Monoamplifier
Conductive Mode
D
a
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
R&D Capacity
OEM
ODM
Own Brand
City
Guangzhou
Nanjing
Shenzhen
Dongguan
Shijiazhuang