FREQUENCY - 7678 ads

Wednesday, July 22, 2009

Frequency Response -3dB 65 -18K -10dB 50-20K Impedance Biamp(LF/HF) 4Ω/4Ω Power Handling(RMS) Bi-amplifier Long-Term ELA (LF/HF) 600/250 watts Short-term peak (LF/HF) 2400/1000 watts Sensitivity 101dB/114dB X-Over: 2-way active Drivers: LF 2×12'' / 3'' coil ; HF 2×1.5''...

Wednesday, July 22, 2009

Frequency Response -3dB 77-18K -10dB 61-20K Impedance Passive 16Ω Biamp(LF/HF) 16Ω/16Ω Power Handling(RMS) Passive Long-Term ELA (LF/HF) 500watts Short-term peak (LF/HF) 1600 watts Bi-amplifier Long-Term ELA (LF/HF) 400/125 watts Short-term peak (LF/HF) 1600/500 watts...

Wednesday, July 22, 2009

Detailed Product Description Speaker Characteristics: Frequency Response -3dB 65-18K -10dB 50-20K Impedance Biamp(LF/HF) 4Ω/8Ω Power Handling(RMS) Bi-amplifier Long-Term ELA (LF/HF) 600/125 watts Short-term peak (LF/HF) 2400/500 watts Sensitivity 101dB/111dB X-Over: 2-way...

Monday, July 06, 2009

Moved arc heat-reflecting tempered safety glass Stepped inner bottom Apecial defrost drained holes Freezer and refrigeration switch freely Universal castors for easy moving Fan cooling Complete with a basket for concenience of allocation Model：SR/SF-268Y Capacity: 268L Brand name...

Sunday, July 05, 2009

The stand-alone inverter is designed for new energy generating system, mainly for solar photovoltaic power plants, wind power generation power plants, the hybrid power generation system of wind, solar, diesel oil and energy-storage.Product’s power from 500W-10KW. Features 1. Use integrated...

Friday, July 03, 2009

Quantity : 1set

Technical parameter Main technical parameter Rated power (w) 20000 Max output power (w) 30000 Charging voltage (v) DC300 Blade quantity 3 Rotor blade material GRP Rotor blade diameter (m) 9.0 Start-up wind speed (m/s) 3.0 Rated wind speed (m/s) 10.0 Rated rotating rate (r/min) 120...

Tuesday, June 30, 2009

Quantity : 100000

VGT-800 Digital Ultrasonic Jewellery Bath Cleaner (Ultrasonic cleaner) digital ultrasonic cleaner specifications Interior size 155*95*52 (L*W*Hmm Outer size 200*140*125 (L*W*Hmm Volume : 600 ml Supply power : AC 220~240V 50/60Hz Operation frequency: 42,000Hz Power :35W digital ultrasonic...))

Tuesday, June 30, 2009

Quantity : 10000

VGT-1990T stainless steel ultrasonic clean machine Use department: Industry and mining enterprise, universities, collegesand institutes scientific research unit laboratory; Hospital;Electronic workshop assembly line; Clock and watch eyeglasses shop,jewelry; Jeweler's shop, Family...

Friday, June 19, 2009

Quantity : 1000sets/w

Product model: VGT-1990QTD Specification: With a heater with red on/off switch Internal tank size:300x240x150mm (Actual volume calculates 9Liters, but this is maximum capacity) External dimension: 330x270x310mm Capacity: 9L N.W.:7.3 kg G.W.: 8kg Ultrasonic output: 200W Output frequency...

Wednesday, June 17, 2009

Quantity : 1000000

Model:VGT-800 Features:  3 minutes automatically shut-off  Stainless steel tank  With free basket & watch holder  Transparent lid  Classical and portable design  Deep cleanings and sterilizes  Green and eco-friendly product ...

Wednesday, June 17, 2009

Quantity : 100000

VGT-1200 Digital mini-household ultrasonic Cleaner Features: New function for cleaning CD,VCD and DVD Using just tap water Distinct cleaning result Cleaning articles to shine like new 3 minutes automatically shut-off Compact lid design to reduce the noise Digital mini-household ultrasonic...

Saturday, June 13, 2009

Price : 490$

Transmit Power:5000mW Frequency:0.9G/1.2G/1.3G Dimension:111*67*60mm weight:388g Channel:4CH AV frequency in-phase Unobstructive Effective Range:5~10KM Package:8CH receiver,transmitter,2 antennas,2 AV cables,transmitter's power source Feature: Large output frequency,equipped fan in it...

Saturday, June 13, 2009

Price : 165$

Transmitting Power: 2000mW Working Frequency: 2.2G/2.3G/2.4G Dimension: 93*80*31mm Channel:12 channels, Vidoe and Audio Synchronization. Distance: (Open/unobstructed space) 1000~4000m Package: 12 ch Receiver, Transmitter, antenna, Video cable and transmitter connecting cable,power cource...

Friday, April 24, 2009

Quantity : ANY

Target Metal Detector provides for the first time to the Indian industrialists world-class detectors, at reasonable cost. The state of art technology provides sensitivities for metal even much smaller than a pinhead. These Metal Detectors are built to last and will provide years of...

Saturday, April 11, 2009

Quantity : 10000

Single-Band UMTS/HSDPA, 2100MHz Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz HSDPA 7.2Mbps USB 2.0 full speed or UART support, Integrated TCP/UDP/IP protocol stack Technical Profiles Network Frequency: WCDMA 2100MHz GSM 850/900/1800/1900MHz Dimension: 35mmX35mmX4.4mm Support Data...

Sunday, April 05, 2009

"Features description: The swaying waistband is a kind of high-tech powerful fat dissolving device, which integrates microcomputer technology and high efficiency vibration mechanism. The internally-allocated powerful 555 model strong power motors provide the dynamic force for fat dissolving...

Sunday, March 22, 2009

Quantity : 10,000pcs - Price : contact for details.

Model: T-436G Specification: 1. CPU: Centrality Atlas-III 396MHz 2. SDRAM: internal 64MB SDRAM ROM & 256MB NAND Flash 3. GPS Module: SiRF Star III High Speed ARM926J, fast localization. 4. Satellite signal sensitivity: GPS frequency 1575.42MHZ,Senility -159dBm, Quantity of channels 20...

Saturday, March 21, 2009

Features: 1) Circuit requirements: a) Frequency: 50Hz / 60Hz b) Rated voltage: AC 230V，400V，500V AND 690V c) Rated current: 95A 2) Production standards: IEC30947, VDE0660 3) Used for AC motors with frequent startingLocation : NO.8, FENJIN RD., DONGFENG INDUSTRIAL AREA...

Thursday, March 05, 2009

Weight 26 KG All length 660MM Air consumption ≤82L/S Drilling Frequency ≥40HZ Air pipe inner Dia. 25MM Water pipe inner Dia. 13MM Drilling Hole Dia. 34-42MM Drilling Depth 5M Shank Size 22*108mm Air pressure 0.63Mpa FT160 Air leg: Weight 17KG Length 1800MM Pushing stroke...

Monday, March 02, 2009

Inverter Air Plasma Cutter CUT-30/CUT-40/CUT-50 CUT-30 CUT-40 Input power voltage 220V 220V Frequency: 50/60Hz 50/60Hz Rented input power capacity 3.5KVA 4.9KVA Rate input current 15.9A 44.2A No-load voltage 220V 220V Current range 15 -30A 15 -40A Rated output voltage 92V 96V Rated...

Saturday, February 28, 2009

Production Scale Product Specifications block / plate block /day Brick/ year Standard bricks 240*115*53(mm) 48 92,160 55,296,000 Hollow Block 390*190*190(mm) 10 19,200 11,520,000 Multi-hole brick 240*115*90(mm) 24 46,080 27,648,000 Brick pathways (monochrome) 200*100*60(mm) 36 69...

Friday, February 27, 2009

Price : Negotiable

binding where the the signature is stitched through the middle of the fold, usually with wire,usually for small books up to 96 pages maximum. BRIEF INTRODUCTION： DQ404A-02 Model Seml-automatic Saddle Stitching Stapler adapts to binding all kinds of presswork,such as thin books...

Thursday, February 26, 2009

Brief Introduction This product adopts high frequency and high voltage technology and digital control technology. Its key components are imported from world known companies. This product has the advantages of small size, high integration, reliable performance, clear image, simple...

Saturday, February 21, 2009

◎Automatic computer testing: curve motion--average speed,total sperm count, total motile sperm count,motility rate of curve motion. ◎Rectilinear motion--average speed,total sperm count, total motile sperm count,motility rate of rectilinear motion ◎Average path motion--...

Saturday, February 21, 2009

Quantity : 1

The TLD1827 Optical Fiber Identifier is a low cost. Portable instrument designed to detect optical signals without disrupting traffic. During maintenance, installations, rerouting or restorations, it’s often necessary to isolate a specific fiber. By inserting the fiber into its adapter head...

Thursday, February 05, 2009

Quantity : 100000000

Sunvote systems are portable interactive audience response and electronic voting tools, the system change the traditional mode and are achieved in a way that encourages participation, improve comprehension, and increase retention. It can widely used in Education and Training, Interactive...

Sunday, January 25, 2009

Quantity : 1 set

Product Features: 1.Series of double-screw extruder consist of feeding system, extruding system, cutting system, heating system, lubricating system and controlling system 2.Feeding system, extruding system and cutting system all adopt frequency-conversion timing to gain powerful drive...

Monday, December 29, 2008

1. Product Model:HP-01 2. Input Voltage: AC120V/230V 3. Voltage Frequency: 50HZ/60HZ 4. Output Power: 60W 5. ge of the temperature :30-65 degree 6. Output Selection:11 7. Types: cushion 8. Temperature Controll:const 9. Material Selection: pvc 10. Measurement Selection: 30*40 cm 35*50cm...

Monday, December 29, 2008

Product Model:EB-01 Input Voltage: AC120V/230V Voltage Frequency: 50HZ/60HZ Output Power: 0-200W Output Selection: (range of the temperature) :0-2 (28 -5 0 ℃ /82.5 -122F ) Types: Covering(under) Paving(over) Material Selection: Acrylic Yarns , Dacron, Cotton, Worsted , wool...

Thursday, December 18, 2008

Price : negotiate

Cummins engine: B. C. L M. N. K series; Rated power factor: 0.8; Generator choices: Marathon, Stamford, Engga, Faraday; Rated speed: 1500rpm Cylinders and type: 4-12, inline and v, Rated Frequency: 50Hz Rated output voltage: 400v/230v, Voltage adjustment method: AVR Wiring method...