low frequency signal generators,China low frequency signal generators Manufacturers, Suppliers

Q-18B 18 subwoofer speaker box

Aug 02, 2012

... .1x18" 18 subwoofer speaker box. 2.Drive woofers for extended low-frequency output . 3.Use for outdoor perforemance,,stadium 18 subwoofer speaker ...

Supplier: Guangzhou Langyuan Audio Equipment Co., Ltd. Shawan Branch

[China Manufacturers]

multipurpose real sound speakers

Feb 15, 2013

... the bass sound more outstanding, and it will increase the low frequency outputting, when closed, it will be smaller to be kept ...

Supplier: Shenzhen Co-Progress Technology Co., Ltd.

[China Manufacturers]

chrome disc horn (JZHN 87-05)

Jan 04, 2013

Type:waterproof horn Current:2.4~2.8A High Frequency:430+-10HZ Low Frequency:380+-10HZ Decibel:>=105dB Type:waterproof hornNumber:DL124D Warranty: one year Application:universal chrome disc horn (JZHN 87-05)

Supplier: Zhejiang Jingzuan Electronic Technology Co., Ltd.

[China Manufacturers]

Bass Amplifier(BS300)

Feb 15, 2013

... -EQallows extensive tonal-shaping to beachievedBass and treble knob control low-frequency and high-frequencyresponse of the preampDimension:575x335x650mmPacking dimension:645x402x725mm G ...

Supplier: Hangzhou Starwave Sound Co., Ltd.

[China Manufacturers]

Double 18" Bass Subwoofer

Apr 26, 2012

... extended down to 25Hz, 1000W continuous power amazing subwoofer.4. Low-frequency full strength, elastic good and strong sense of shock. ModelW2 ...

Supplier: Guangzhou Zhaoye Audio Equipment Co., Ltd.

[China Manufacturers]

Smoke Alarms

Feb 01, 2013

... before Specifications: Hot selling item in EU; 9V battery operated; Low battery signal; Test button(RED LED); Alarm decibel: >= 85dB/3mOptical/photoelectric ...

Supplier: NINGBO ZIMON ELECTRICS CO., LIMITED

[China Manufacturers]

ISC Silicon NPN Power Transistor 2SD288/rf power transistor for vhf/power transistor mitsubishi/power transistor module/

Mar 31, 2013

ISC Silicon NPN Power Transistor 2SD288 Product DescriptionDESCRIPTION Collector-Emitter Breakdown Voltage V(BR)CEO= 55V(Min) Collector Power Dissipation PC= 25W(Max)@ TC= 25 APPLICATIONS Designed for power regulator, low frequency high power Amplifier applications.

Supplier: Yueqing Aoda Electric & Electronic Factory

[China Manufacturers]

optical & cable locator

Aug 27, 2012

Our optical & cable locators scan the ground and use radio frequency signal to locate those under ground telecom lines, fibers, Our optical ... & cable locators scan the ground and use radio frequency signal to locate those under ground telecom lines, fibers, CATV, ... locator consists of two basic units: a directional radio frequency Transmitter and a Receiver. We utilize the principle of ...

Supplier: Qingdao E-Jiaxun Optical & Electrical Info Co., Ltd.

[China Manufacturers]

Three-phase high-power generator AVR

Jun 07, 2012

... the function of remanence self-excitation, short-circuit protection and low-frequency step down voltage reducing. (2)Scope of application: Three-phase ...

Supplier: Fujian Guangtong Electric-Control Co., Ltd.

[China Manufacturers]

KTV karaoker speaker

Mar 31, 2012

... with rubber surround for long-life, high reliability, and unsurpassed low-frequency reproduction2. Dual 3″ tweeter3. Enclosure constructed of MDF (Medium Density ... -strength ABS (Acrylonitrile Butadiene Styrene) horn providing even and smooth frequency response 5. Precision engineered crossover for optimal power response and ...

Supplier: Shixing Huaxia Electronic Appliance Co., Ltd.

[China Manufacturers]

HORN

Mar 31, 2013

horn speaker MODEL:TH-500A DIMENSION: 500(D)*390(L)mm THICKNESS: 1.5mm MATERIAL: ALUMINUM HORN MODEL:TH-500ASPECIFICATIONDIMENSION: 500(D)*390(L)mmLOW FREQUENCY: CUT-OFF: 150HzMATERIAL: ALUMINUMWEIGHT: 2.05KgsCOLOR: White or GrayTHICKNESS: 1.5mm

Supplier: Taixing Yangsheng Electronic Co., Ltd.

[China Manufacturers]

car mini speaker YST-F105 with LCD display

Aug 22, 2012

... speaker YST-F105 with LCD display: Built-in Low-freq radiators, Super dynamic low-frequency sound pressure gain. car mini speaker YST-F105 ... output: 2.5W X2 3. speaker:40mm 4Ω 3W 4. Frequency response: 100-18000HZ 5. SNR:>=85dB 6. with BL-C5 ... radio 9.w/ LCD display 10.Built-in Low-freq radiators, Super dynamic low-frequency sound pressure gain Features: 1.comes with stereo ...

Supplier: Shantou Yeste Electronic Technology Co., Ltd.

[China Manufacturers]

Human Detect PIR Module

Jul 23, 2012

... : 1.5mA-0.1mA)Voltage Output: High/Low level signal :3.3V High level signal(Other choice: Open-Collector Output)TTL output can ... (acquiescently 0 seconds)Operation Temperature: -15 -70Infrared sensor: dual element, low noise, high sensitivityLight sensor: CdS photocell (can be add as ...

Supplier: Nanyang Senba Optical Electronic Co., Ltd.

[China Manufacturers]

Glass Wool with Aluminum Foil

Sep 17, 2012

... of shock absorption and acoustical isolation, especially for middle or low frequency sound, which can cancel the noise and improve working environment ...

Supplier: Shijiazhuang Yaguan Building Materials Co., Ltd.

[China Manufacturers]

Professional coaxial conference system portable speaker

Mar 31, 2013

... coaxial conference system portable speaker 1 High sensitivity, low distortion 2 clear sound,competitive price 10 inch ... Specially designed for human voice with high sensitivity and low distortion2 Can be equipped with hanging metal framework3 ... Impedance8 ohmsPower Handling300WFrequency Response 60Hz-20KHzNominal Dispersion 90º * 90ºLow Frequency1 * 10" 156magnetic 50 coresHigh Frequency1 *1.34" ...

Supplier: Guangzhou Ruichen Audio Equipment Co., Ltd.

[China Manufacturers]

High quality and cheap disslved oxygen controller for Water and wastewater treatment plant measuring/DO probes/DO sensor

Feb 16, 2013

... state and at the same time with switch ON/OFF signal output.4. Automatic temperature compensation function: automatic 0 ~ ... relay contact, divided into high and low alarm signal photoelectric isolation output.6.Signal isolation output: photoelectric coupler isolation protection ... 4 ~ 20mA signal output7.The electric apparatus: relay lag quantity any ...

Supplier: Shanghai Anjun E-Tech Co., Ltd.

[China Manufacturers]

F-10 Sound box

Mar 28, 2012

... :350×500×317mm , Net weight:12kgConnector:2×NEUTRIK NL4Low Frequency Drive:1X10"High Frequency Drive:1×1" compression driveSensitivity (1w/1m):96dBImpedance ...

Supplier: Enping Pengfei Audio Appliance Firm

[China Manufacturers]

QRx 121s Dj Karaoke Speaker Box, Branded Bass Speaker

Jan 28, 2013

... Karaoke Speaker Box, Branded Bass Speaker ( Single 21 inch Subwoofer ) * Frequency Response (±3 dB): 35 Hz - 215 Hz* Sensitivity (1w/1m ... or Durable Carpet* Grill: Aluminum Cooling Ring* Net weight: 105kg * Low Frequency Driver: 1×21 inch, 280mm magnet, 5 inch voice coil ...

Supplier: Guangzhou Sanway Audio Factory

[China Manufacturers]

AVR R450 Names of Parts of Generator With Backside Printed

Mar 18, 2012

... 10A.- Protection on load, short-circuitAnd voltage reference loss.With low-frequency protection and over-excitation current limit functiono Optional single-phase ...

Supplier: Fuan Parbeau Electronics Co., Ltd.

[China Manufacturers]

Fashinable portable mini speaker with USB input high quality

Jul 28, 2012

... chamber, and immediately increase the sound chamber resonance space, enhanced low-frequency output, do not use the palms together close rotating light ...

Supplier: Shenzhen J.Y.M. Digital Technology Co., Ltd.

[China Manufacturers]