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Top Supplier Cities : Guangzhou   Shenzhen   Enping  
Mar-05-08

Amplifier

$250
MOQ: Not Specified
Supplier From Guangdong, Guangzhou, China
 
Amplifier
Jun-22-07
 
Mixer
Maximum output level:19dbm1khz, thd=0.5%
Residual noise: -80db
S/n:85db
Equivalent input noise:-120dbm
Headphone power:40mw1khz, thd=0.5%, 200+
Equalization: low 80hz+15db
Mid 2.5khz+15db
High 12khz+15db
Gain control:mono -55db~0db
Tape -10db~0db
Frequency response:20hz~20khz+1db
Thd+n:_0.05%1khz, 0.775v


Gift box
Aug-25-05
 
PHI CATV Amplifier
May-19-06
 
Amplifier
Parameters unit p-pa1200 p-pa1500 p-pa2500 p-pa3500
Output power stereo @ 8 ohm watt 2x400 2x550 2x700 2x1000
Output power stereo @ 4 ohm watt 2x600 2x800 2x1100 2x1500
Output power bridged @ 8 ohm watt 1000 1500 2000 2800
Frequency response hz 20hz-20khz; +0.1/-0.3db (1w / 8 ohm)
T.H.D db <0.1%@350w into 8+(60hz&7khz) <0.1%@550w into 8+(60hz&7khz) <0.1%@700w into 8+(60hz&7khz) <0.1%@1500w into 8+(60hz&7khz)
Voltage gain 68x standard 86x standard 97x standard 110x standard
Slew rate v/us 40v/us
Input impedance oh 20k ohm, balanced
10k ohm, unbalanced
Hum and noise db -103db
Cross talk db <60db
Indicators (per channel) temp/dc led, clip led, signal led, power led, bridge led
Protection temperature, /dc, sub/ultra -sonic, sonic, short circuit, igm, output
Connections 3-pin xlr female & 1/4÷ phone jack for input; speakon & banana plug for output
Cooling 2 variable speed dc fans
Controls 2 front pan attenuators, rear panel signal ground lift jumper

Dimension (unpacked) mm 133x483x450 133x483x450 133x483x510 133x483x510
Carton size mm 235x545x545 235x545x545 235x545x605 235x545x605
Net weight (unpacked) kg 24 25 31 34
Gross weight kg 25 26 32 35
Pcs / 20" cl pcs 400 400 359 359
Pcs / 40" cl pcs 829 829 744 744
Pcs / hq cl pcs 971 971 872
Jun-28-05
Supplier From Guangzhou City, Guangdong Province, China
 
Professional sound box
Type of this modelapplication to karaoke object, ballroom, other assistant+outdoor
Frequency response 50hz-18khz(3db)
Recommendatory input power 300w
P.M.P.O 400w
Sensitivity 97db(1-1m)
Impedance 8
Speaker unit Low-15"-1 horn
other
Polar pattern 90ph-40pv
Color ruby-red /black
Amplifier at optionAk-180

N.W. 26 kgs / 57.3 lbs
G.W. 29 kgs / 63.9 lbs
L - w - h, box 16.1"-16.1"-25.6" / 410x410x650 mm
L - w - h, package 18.5"-18.5"-28.0" / 470x470x710 mm
487 Amplifiers Suppliers
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Jun-28-05
Supplier From Guangzhou City, Guangdong Province, China
 
Professional power amplifier
Frequency response20hz-20khz
Impedance47
Thd (1khz, aux 150mv input)_0.1%
Sensitivity180mv
Average power(4+)350w+350w
S/n90db

N.W.10 kgs/ 22 lbs
G.W.12 kgs / 26.4 lbs
L - w - h, box:16.9"-14.2"-5.7" / 430-360-145mm
L - w - h, package: 18.5"-15.7"-7.7" / 470-400-195mm
Colors ˜ silvery / ˜black
Sep-04-04
 
CATV amplifier
High-performance 550MHZ, 750MHZ, 860MHZ two-way trunk amplifier
High-performance 550MHZ, 750MHZ, 860MHZ two-way collective power supply unit
High-performance 750MHZ, 860MHZ, 1000MHZ two-way field trunk feeding splitter
High-performance 1000MHZ two-way splitter & distributor sealed with tin
High-performance three-net-in-one special customer cover
Special optical junction 60V UPS power
Jun-14-21

High Power Rf Amplifier

$8.56K
MOQ: Not Specified
Supplier From Shenzhen, Guangdong, China
 
High Power RF Amplifier 0.1MHz ~ 20GHz VHF UHF Broadband 1W to 2500W 2G/3G/4G/5G GSM CDMA LTE RN Telecom GPS UAV antenna radio radar satellite communications phone signal amplifier repeater

UIY Inc. was established in 2003,it is a RF Microwave Componets Manufacturer.

Products: RF Circulator, RF Isolator, RF Filter, RF Amplifier, Power Divider/Splitter, Duplexer, Triplexer, Tx Comber, Rx Splitter, Tx & Rx Multicoupler, Hybrid Combiner, Coaxial Termination, Coaxial Attenuator, Directional Coupler, Waveguide to Coaxial Adapter.

Due to the diversity of specifications, it is impossible to display all products. If you have requirements for parameters such as frequency, power consumption, insertion loss, connector type and size, please visit our website, including product images, design drawings, testing machine reports, etc. In addition, in order to save your precious time, you can contact us directly to tell us the parameters and requirements of the products you want to customize. We will recommend a variety of customization schemes for you to choose according to the process and cost.
Jun-10-20
 
WSPS-2450-5000 Solid State Power Generator is specially designed for ISM application. It provides higher than 5kW RF Power, and it can work at CW(Continuous Wave) and pulse status. The features of this product are:Accurate output power adjustment from 10-5000W. Accurate output phase adjustment from 0-360 degree.Accurate duty cycle adjustment under pulse mode. PLL phase-locked technology ensure a high frequency stability Built in circulator and load enable the SSPG adapt to kinds loads that have different VSWR Reasonable protection circuit guarantee a reliable operation.
Dec-31-15
 
3-channel with built-in 2in-3out German-made DSP
channel-1: 250W@8ohms, 500W@4ohms; RMS
channel-2: 250W@8ohms, 500W@4ohms; RMS
channel-3: 250W@8ohms, 500W@4ohms; RMS
Size:104mm X 223mm X 60mm (WXLXH)

Please check our product on http://www.ad-power.cn


packed into carton
Dec-31-15
 
Model name: H1.3D1
3-channel with built-in 2in-3out, DSP is fm Germany.
channel-1: 250W@8ohms, 500W@4ohms; RMS
channel-2: 1200W@8ohms, 2300W@4ohms;RMS
channel-3: 120W@8ohms, 2300W@4ohms;RMS
Size:150mm X 431mm X 70mm (WXLXH)

Please check detail pictures on our website http://www.ad-power.cn.


Each piece into carton
Oct-22-24
 
magnetic pickup amplifier SZCB-01-A1-B1-C3
In order to ensure the high quality of the products, YOYIK uses advanced CNC processing equipment and automated production lines in the production process, and cooperates with strict quality inspection processes to ensure that each product meets international quality standards. At the same time, it actively develops efficient and energy-saving power equipment accessories to help customers achieve green transformation and jointly promote the sustainable development of the energy industry.

Yoyik can offer many spare parts for power plants as below:

#DF-magnetic pickup amplifier SZCB-01-A1-B1-C3-DF
Ethernet Switch MOXA
sensor proximity switch TM0180-A07-B00-C05-D50
Seal Kits for Plate heat exchanger NT150SCD-10 65
CONTROL-POWER SUPPLY VM-5Z-1
Pressure Switch B424B XJLNH06
DISPLAY TRANSMITTER JS-DP3
Eddy Current Sensor PR6423/004-020
Bolt electric heating rod ZJ-19.5-650
Probe 18745-04
DISPLAY INTEGRATOR WTA-75
TRANSMITTER, TEMPERATURE IDCB-4E/DR/Y
magnetic pickup generator ZS-04-150-5000
Speed monitoring instrument JNJVS3900/13ZF
Guide Wave Radar Level Tansmitter HP30TDW4AA5000
Signal modules â?? analog 6ES7231-4HF32-0XB0
LVDT Sensor TH-3GN-250-15-01
temperature sensor WZPK2-08-120-M18-S-A
Standard rectifier diode ZP10A
CPU BOARD FOR COAL FEEDER CS2024
CASE EXPANSION TM0181-A40-B00
Pressure Switch 6NN-K5-M4-C1A-TT-YY
LVDT Sensor LVDTBIW002FBIW1-E310-M0360-P1-S115
Acoustic sensor DZXL-VI-T
Eddy Current Sensor PR6424/003-141
Intermediate relay UEG/C-8H
Displacement Monitor YDJ-Y-2-600
linear transducer for hydraulic cylinder 1000TDGN
speed sensor CS-1-UNF-100-05
thermocouple WRKK-33K3
Excitation Rectifier Bridge Signal Interface Card UA D215
Denitration spray gun nozzle SPFN-316L
TEMPERATURE MODULE HY-6000VE/41
Vibration probe extension cable CWY-D0-20Y-45
Eddy Current Sensor PR6422/105-040
Conveyor deviation switch TPKY-5X20/35
Thermal expansion sensor TD-2-50
magnetic pickup amplifier SZCB-01-A1-B1-C3


MY-DFYL-2024-10-22
Oct-07-22

Kx21000 Amplifier

$320 - $370
MOQ: Not Specified
 
Professional power ampifiers supplier. Many different kinds of amplifiers for your selection.
Aug-19-22
 
EDFA Optical Amplifier 1U Rack
EDFA is the erbium-doped fiber amplification board. Its main function is to compensate the power of the signal optical in the transmission line, and it can amplify the optical signals of up to 48 channels with 100 GHZs interval) or 96 channels with 50 GHZ s interval) at C band at the same time. It has characters of flat gain, locked gain, low noise index, etc. It's an indispensable and important component for DWDM system, future high speed system and all-optical network long-distance transmission.
Jul-18-17
Supplier From Shenzhen, Guangdong, China
 
SRT-01
Satellite Phone Indoor Amplifier Device (Inmarsat & Thuraya Suitable)

The Satellite Phone Indoor Amplifier Device is a device let your Inmarsat or Thuraya satellite phone can normally use in the room. (used in the boat, vehicle, building etc). Install this device with our special outdoor antenna and omni indoor antenna, making you keep in touch with others freely even in the room, you can call out and receive the incoming call even in the room, no need go out to search the satellite signal and wait for register, and at same time, the device can support up to 100 sets satellite phone communication at same time in the room which cover up to 120 square meters.

The basic principle of this device is that the outdoor antenna receives the downlink signal from the satellite (Inmarsat or Thuraya), through high selectivity band-pass filter to well isolate the passband signal, after amplifying by integrative power amplifier, then transferred by indoor antenna, meanwhile, on the way of uplink path, signal of satellite phone in the coverage area is transmitted to the satellite after disposing by uplink amplifying link path by same working mode.
For the Inmarsat and Thuraya satellite network system, downlink signal including: satellite and GPS L1 2 signal. The device has Automatic Level control ( ALC )System, automatic control the gain according to the circumstance.

Features:
-Keep your Satellite phone on communication status even in the room. Avoid miss coming call when you are in the room. And also you no need going outdoor for searching the satellite signal.
-The device can suitable for Inmarsat Isatphone Pro, Thuraya SO-2510, SG-2520, Thuraya XT etc models, and also GPS.
-Keep your satellite phone can move freely, unlike Fixed Satellite phone which canâ??t move, and also you can freely hand carry your satellite phone when need go out.

Application Range:
Boat driving room;
Emergency Vehicles;
Remote mine;
Earthquake or other emergency response administration;
Remote country where there dont have GSM mobile phone signal areas.
Apr-24-17
 
01. Input volt.:12/24VDC
02. Output current: 8A/CH
03. Output power: 288/576W
04. IN/OP channel: 3channel
Jul-01-16
Supplier From Enping, Guangdong, China
 
Main Feature:
1. Brushed aluminum front panel with unique streamline design.
2. Perfect dynamic, comprehensive current limit, overload and chopped protection.
3. Intelligent-controlling fan for radiating.
4. Perfectly combine H technology and topology.
5. AI insert and SMT automatical technique for strict control the consistency of the products.
6. Adopt A class standard steel disc and fine copper high-powered toroidal transformer to achieve driving bass, mellow alto and clear treble.
7. Adopt original high-powered enthusiast Toshiba audio tube.
8. With USA branded twin tube, circuits is optimized to perfection.
9. Suitable for large stage performances, KTV room, pubs and conference rooms etc.

Technical Specifications:
RNS 8O/STEREO:1400W+1400W
20Hz-20KHz 4O/STEREO:2000W+2000W
THD+N 0.1% 8O/BRIDGE:4000W
Frequency Response 20Hz-20KHz: ±0.5dB
THD+N: < 0.1%
SNR: 100dB
Damping Factor: >200
SR: >20V/µs
Gain RL 8O: 43dB
Input Impedance: balance 20K / unbalance 10K
Output Circuitry :3-tier Class H
AC Power :AC220V / 50Hz±10%
Amplifier and Load Protection :Soft boot, DC, short circuit, overload, overheat, Clipping distortion
Input CONNECTORS :Female XLR Type/ Male XLR Type
Output CONNECTORS :NL4 Speakon socket, Binding post
Controls and LEDs—Front Panel:Peak clipping, Signal, A&B Volume potentiometers, DC, Protection indicator
Controls and LEDs—Rear Panel:Stereo, Splice, Bridging option switch, Bridging indicator, Sensitivity option switch, Grounding switch,30Hz HI-PASS switch.
Cooling mode: Stepless automatic transmission cooling fan.

Packaging Info.:
Net Weight: 37.85kg
Gross Weight: 40.6kg
Quantity/ Carton: 1pcs
Packaging Details: Carton with plastic bag inside
Packaging Size: 680 (L)×595 (W)×200 (H)mm
Jul-01-16
Supplier From Enping, Guangdong, China
 
Main Feature:
1. Brushed aluminum front panel with unique streamline design.
2. Perfect dynamic, comprehensive current limit, overload and chopped protection.
3. Intelligent-controlling fan for radiating.
4. Perfectly combine H technology and topology.
5. AI insert and SMT automatical technique for strict control the consistency of the products.
6. Adopt A class standard steel disc and fine copper high-powered toroidal transformer to achieve driving bass, mellow alto and clear treble.
7. Adopt original high-powered enthusiast Toshiba audio tube.
8. With USA branded twin tube, circuits is optimized to perfection.
9. Suitable for large stage performances, KTV room, pubs and conference rooms etc.

Technical Specifications:
RNS 8O/STEREO:1000W+1000W
20Hz-20KHz 4O/STEREO:1500W+1500W
THD+N 0.1% 8O/BRIDGE:3000W
Frequency Response 20Hz-20KHz: ±0.5dB
THD+N: < 0.1%
SNR: 95dB
Damping Factor: >200
SR: >20V/µs
Gain RL 8O: 41dB
Input Impedance: balance 20K / unbalance 10K
Output Circuitry :2-tier Class H
AC Power :AC220V / 50Hz±10%
Amplifier and Load Protection :Soft boot, DC, short circuit, overload, overheat, Clipping distortion
Input CONNECTORS :Female XLR Type/ Male XLR Type
Output CONNECTORS :NL4 Speakon socket, Binding post
Controls and LEDs—Front Panel:Peak clipping, Signal, A&B Volume potentiometers, DC, Protection indicator
Controls and LEDs—Rear Panel:Stereo, Splice, Bridging option switch, Bridging indicator, Sensitivity option switch, Grounding switch, 30Hz HI-PASS switch.
Cooling mode: Stepless automatic transmission cooling fan.

Packaging Info.:
Net Weight: 34.48kg
Gross Weight: 37.4kg
Quantity/ Carton: 1pcs
Packaging Details: Carton with plastic bag inside
Packaging Size: 680 (L)×595 (W)×200 (H)mm
Jun-29-16
Supplier From Enping, Guangdong, China
 
1. Splendid color display, display the overload protection, current speed gears of fan, audio signal, voltage of AC, connection mode.
2. Brushed aluminum front panel with unique streamline design.
3. Perfect dynamic, comprehensive current limit, overload and chopped protection.
4. Intelligent-controlling fan for radiating.
5. Perfectly combine H technology and topology.
6. AI insert and SMT automatical technique for strict control the consistency of the products.
7. Adopt A class standard steel disc and fine copper high-powered toroidal transformer to achieve driving bass, mellow alto and clear treble.
8. Adopt original high-powered enthusiast Toshiba audio tube.
9. With USA branded twin tube, circuits is optimized to perfection.
10. Suitable for large stage performances, KTV rooms, pubs and conference rooms etc.;
Technical Specifications
RMS 8O/STEREO: 900W+900W
20Hz-20KHz 4O/STEREO: 1400W+1400W
THD+N 0.1% 8O/BRIDGE: 2800W
Frequency Response ref 1k20Hz-20KHz: ±0.2dB
THD+N: < 0.1%
SNR: 100dB
Damping Factor: >200
SR: >20V/µs
Gain RL 8O: 40dB
Input Impedance: balance 20K / unbalance 10K
Output Circuitry: 2-tier Class H
AC Power: AC220V / 50Hz±10%
Amplifier and Load Protection: Soft boot, DC, short circuit, over load, overheat, Clipping distortion
Input CONNECTOR: Female XLR Type/ Male XLR Type
Output CONNECTORS: NL4 Speakon socket, Binding post
Controls and LEDs—Rear Panel: Stereo, Splice, Bridging option switch, Bridging indicator, Sensitivity option switch, Grounding switch,30Hz HI-PASS switch.
Cooling mode: Stepless automatic transmission cooling fan.

Packaging Info.:
Net Weight: 31.1kg
Gross Weight: 35.73kg
Quantity/ Carton: 1pcs
Packaging Details: Carton with plastic bag inside
Jun-29-16
 
1. Brushed aluminum front panel with unique streamline design.
2. Perfect dynamic, comprehensive current limit, overload and chopped protection.
3. Intelligent-controlling fan for radiating.
4. Perfectly combine AB technology and topology.
5. AI insert and SMT automatical technique for strict control the consistency of the products.
6. Adopt A class standard steel disc and fine copper high-powered toroidal transformer to achieve driving bass, mellow alto and clear treble.
7. Adopt original high-powered enthusiast Toshiba audio tube.
8. With USA branded twin tube, circuits is optimized to perfection.
9. Suitable for stage performances, KTV rooms and conference rooms etc.

Technical Specifications
RMS 8O/STEREO: 400W+400W
20Hz-20KHz 4O/STEREO: 700W+700W
THD+N 0.1% 8O/BRIDGE: 1400W
FREQUENCY RESPONSE ref 1k20Hz-20KHz: ±0.2dB
THD+N: < 0.1%
SNR: 95dB
DAMPING FACTOR: >200
SR: >20V/µs
GAIN RL 8O: 37dB
INPUT IMPEDANCE: Balance 20K/ Unbalance 10K
OUUPUT CIRCUITRY: Class AB
AC POWER: AC 220V 50-60Hz (±10%)
AMPLIFIER AND LOAD PROTECTION: Soft boot, DC, short circuit, over load, overheat, Clipping distortion
INPUT CONNECTORS: Female XLR Type/Male XLR Type
OUTPUT CONNECTORS: NL4 Speakon socket, Binding post
CONTROLS AND LEDs- FRONT PANEL: Peak clipping, Signal, A&B Volume potentiometers, DC, Protection indicator
CONTROLS AND LEDs- REAR PANEL: Stereo, Splice, Bridging option switch, Bridging indicator, Sensitivity option switch, Grounding switch, 30Hz HI-PASS switch.
COOLING MODE: Stepless automatic transmission cooling fan.
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