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Wholesale Dual Amplifier
3,608
products found
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8 Channel 4 Zone WiFi Blue-Tooth Multi-Room Home Audio System Stereo Audio 50W
Amplifier
US$ 224-416
/ Piece
100 Pieces
(Min. Order)
Start Order
Guangzhou Temeisheng Audio Technic Co Ltd
Video
American Countries Use Signal
Amplifier
Dual
Band AGC Mgc RF
Amplifier
2g 3G 850/1900MHz 70dB Amplificador 2g 3G
US$ 165-185
/ Piece
10 Pieces
(Min. Order)
Start Order
Foshan Sigbari Technology Co., Ltd.
Video
Original New Tda2822m
Dual
Audio Power
Amplifier
IC Tda2822 DIP
US$ 0.0001-0.1
/ Piece
1 Piece
(Min. Order)
Start Order
ShenZhen Nova Semiconductor Co., Ltd.
Video
Sinbosen Professional Audio Karaoke Ds-10q
Amplifier
Circuit Class Td Power
Amplifier
US$ 532-540
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
Video
Original Tea2025L-D16-T Tea2025b Audio
Amplifier
IC 1-Channel (Mono) or 2-Channel (Stereo) Class Ab Tea2025
US$ 0.08
/ Piece
1000 Pieces
(Min. Order)
Start Order
ShenZhen Nova Semiconductor Co., Ltd.
Video
Output Power 20dBm 5g Signal Booster
Dual
Band 1800MHz N41 2600MHz
US$ 180-230
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen ATNJ Communication Technology Co., Ltd.
Video
American Countries Use 3G 4G
Amplifier
Dual
Band Signal Repeater AGC Mgc Function 3G Signal Booster 1900MHz 4G LTE 2600MHz Customized High Gain
Amplifier
US$ 220-250
/ Piece
10 Pieces
(Min. Order)
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Foshan Sigbari Technology Co., Ltd.
Video
2020 Sigbari New GSM 900 Lte 800
Dual
Band Smart Mobile Signal Repeater Booster with AGC Mgc LCD Display for Home Office
US$ 80-100
/ Piece
10 Pieces
(Min. Order)
Start Order
Foshan Sigbari Technology Co., Ltd.
Video
Sigbari Lte 800 4G 2600 Indoor Mobile Home Repeater
Dual
Band 4G Signal Booster 80dB
US$ 80-100
/ Piece
10 Pieces
(Min. Order)
Start Order
Foshan Sigbari Technology Co., Ltd.
Video
Sunhans 2000MW Wireless Long Range Extender Repeater Light Weight Portable
Dual
Band 2.4/5GHz WiFi Signal Booster for Uav, RC, IP Cameras
US$ 110
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Newlotus Technology Ltd
Video
2W
Dual
Band Uav Signal
Amplifier
2.4GHz 5.8GHz WiFi Booster
US$ 90-95
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Greetwin Telecom Co., Ltd
Video
2021 New
Dual
12 Inch Portable Bluetooth PA Party Box Karaoke Sound Box Loud Speaker System
US$ 118-118.1
/ Piece
100 Pieces
(Min. Order)
Start Order
Guangzhou Baiyun District Jianggao Feiyang Electronic Factory
Video
OPA2277UA/2K5 Op Amp
Dual
Precision
Amplifier
High Precision Oper
Amplifier
US$ 0.66-1.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Semilotec Co., Ltd.
Video
Sigbari 2021 New Design AGC Mgc
Dual
Band 1800/2100MHz Repeater 3G 4G
Amplifier
LTE 1800 UMTS 2100 Network Signal Booster 80dB 25dBm
US$ 80-100
/ Piece
10 Pieces
(Min. Order)
Start Order
Foshan Sigbari Technology Co., Ltd.
Video
3986e 10MHz-26.5GHz Noise Figure Analyzer Measuring
Amplifier
Dual
Noise Source Drive
US$ 25727-86980
/ Set
1 Set
(Min. Order)
Start Order
Nanjing Daoce Electronics Co., Ltd.
Video
AGC, Mgc, Auto-Shut-Down 3G 4G Repeater
Dual
Band B1+B7 2100MHz+2600MHz Smart Function Booster 3G 4G Cellphone Signal Booster
US$ 170-190
/ Piece
1 Piece
(Min. Order)
Start Order
Foshan Sigbari Technology Co., Ltd.
Video
2020 Sigbari New 850 1700/2100 MHz
Dual
Band Smart 3G 4G Mobile Signal Repeater Booster with AGC Mgc LCD Display for Home Office
US$ 80-100
/ Piece
10 Pieces
(Min. Order)
Start Order
Foshan Sigbari Technology Co., Ltd.
Video
Europe B8/B20
Dual
Band Network Booster Signal Repeater Booster 2g 4G Mobile Signal Booster 900 800 MHz
US$ 80-100
/ Piece
10 Pieces
(Min. Order)
Start Order
Foshan Sigbari Technology Co., Ltd.
Video
Dragonstage PA System Speaker Professional Sound System for Outdoor / Indoor Event
Dual
12 Inch
US$ 348
/ Piece
2 Pieces
(Min. Order)
Start Order
FOSHAN DRAGON STAGE EQUIPMENT CO.,LTD
Video
Europe B3/B1
Dual
Band Network Booster Signal Repeater Booster 3G 4G Mobile Signal Booster 1800 2100 MHz
US$ 80-100
/ Piece
10 Pieces
(Min. Order)
Start Order
Foshan Sigbari Technology Co., Ltd.
Video
2021 Sigbari New 800 2600 MHz
Dual
Band Smart Mobile Signal Repeater Booster with AGC Mgc LCD Display for Home Office
US$ 80-100
/ Piece
10 Pieces
(Min. Order)
Start Order
Foshan Sigbari Technology Co., Ltd.
Video
900 2100 MHz Mobile Repeater 2g GSM 3G UMTS
Amplifier
80dB
Dual
Band Signal Booster Amplificateur
US$ 80-100
/ Piece
10 Pieces
(Min. Order)
Start Order
Foshan Sigbari Technology Co., Ltd.
Video
Dual
Band Repeater 2100/2600MHz Cell Phone Signal Repeater 65dB 20dBm 3G 4G LCD Display Booster
US$ 55-70
/ Piece
10 Pieces
(Min. Order)
Start Order
Foshan Sigbari Technology Co., Ltd.
Video
Sigbari 2020 New Design AGC Mgc
Dual
Band 800/2600MHz Repeater 4G Lte
Amplifier
800 Lte 2600 Network Signal Booster 80dB 25dBm
US$ 80-100
/ Piece
10 Pieces
(Min. Order)
Start Order
Foshan Sigbari Technology Co., Ltd.
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Category
Electrical & Electronics
Repeater
Linear (Amplifiers & Comparators)
Consumer Electronics
Amplifier
Professional Audio
Other Consumer Electronics
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Product Features
Usage
Hi-Fi
AV
KTV System
Used for
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Specific
Tube Type
Transistor Amplifier
Tube Amplifier
IC Amplifier
Function
Post Amplifier
Amplifier Combined
Pre-Amplifier
Sound Channel
6.1
5.1
4.1
2.1
Output Number
4
8
Voltage
AC 220V
AC 110V
Element Number
Push-Pull Amplifier
Monoamplifier
Conductive Mode
Ab
D
a
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