3-way loudspeaker
Features:
Multi-compact design
High power output, accurate voice and sound reproduction
15mm high-density plywood enclosure
Rotatable 80{cx 60{c hf horn
Resistant, textured, polyurethane black coated
2 recessed handles, six double m8 fixing point
Applications:
Live club
Multi-functional hall, conference room
Sound reinforcement
Specifications:
Frequency response: 45hz-20khz({3db)
Low frequency limit: 40hz (-10db)
Hf drivers: 1x1{1 hf titanium compression driver
25.4mm aluminum voice coil
Lf drivers: 1x10{1 lf/ 50mm voice coil
Mf drivers: 1x4{1 cone mf / 25.4mm voice coil
Rated power: 150w rms
Sensitivity: 92db/1m/1w
Impedance: 8 ohms
Dimensions (wxhxd): 335x486x285mm
Weight: 16kg
Dimensions (wxhxd): 335x486x285mm
Weight: 16kg
NOB CISCO3925E/K9 CISCO3925E ROUTER-------2400Euro MARK LEVINSON 533H USED------5000Euro MANLEY VOXBOX PREAMP/VOICE PROCESSOR----1800Euro DOLBY CP-750 Stereo Digital Cinema Processor--1400Euro Dolby Lake LP4D12 Processor DLP-----1700Euro LAB GRUPPEN PLM20000 DSP AMPLIFIER - USED----5000Euro Lab Gruppen PLM 10000Q SP-----3500Euro Lab Gruppen PLM 14000-----4000Euro Ampeg B15 Heritage Series Bass Combo Amplifier HB-15-----1600Euro BSS OMNIDRIVE COMPACT PLUS FDS-366T-----1200Euro L ACOUSTICS LA48/LAB GRUPPEN FP6400---1000Euro Lab Gruppen FP2600 with only 3 hours of use----700Euro KLARK TEKNIK DN9848 LOUDSPEAKER PROCESSOR----1500Euro DBX 160SL Blue Precision Stereo Compressor/Limiter---1500Euro Eventide H-3000-se Studio Ultra Harmonizer Effects Processor---Euro500 Hhb Cdr-850 Cd Recorder ---400Euro Empirical Labs EL8X-S Distressor Stereo Pair---1200Euro Tc Electronic Finalizer 96k Studio Mastering Processor---700Euro Drawmer 1961 Vacuum Tube Equaliser---Euro1000 Bss Audio Fds-334T Minidrive Loudspeaker---300Euro Bss Audio Fds-366t Omnidrive Compact -----1300Euro BSS FCS-960 Dual Channel/Mode Graphic EQ--700Euro Dolby Lake Contour Dsp 2 X 6 Speaker Processor--700Euro Lab Gruppen Plm20000Q/Bp Plm 20000Q Powered Loudspeaker Management ---4000Euro Lab Gruppen PLM 10000Q/SP Powered Loudspeaker Management System---3500Euro Xta Dp 226 - Dolby Lake Contour Dsp 2 X 6 Dsp With Aes Ebu Digital---600Euro Lab Gruppen PLM 14000-----4000Euro Lab Gruppen Plm14000/Bp 2X22550W 8 Ohm Binding Post Power Amplifier----3800Euro DBX DriveRack 4820 4X8 Loudspeaker Management System---1200Euro DBX DriveRack 4820TI 4X8 Loudspeaker Management System----1900Euro DBX DriveRack 4820TIO - Complete Equalization and Loudspeaker Ma---2500Euro dbx 4820TO DriveRack Loudspeaker ------2000Euro dbx 4820 4800 w/ blank front panel DriveRack---850Euro SE Electronics SE Munro Egg 150 Monitoring System-----950Euro Audio Technica M3 Wireless in Ear Monitor System AT-M3--300Euro Shure PSM 1000 | Personal Monitor System, Dual Receiver P10TR---1500Euro Sennheiser EW 300 IEM G3 Wireless In Ear Monitor System 566-608 MHz---400Euro Shure P9TRA Wireless In-Ear Monitor System----600Euro Sennheiser EW 300 IEM G3 Wireless In Ear Monitor System 566-608 MHz----300Euro
Body : Hard Wood Neck : Maple Fingerboard : Rose wood Scale : 648mm Frets : 22 Pickups : Domestic medium Single pickup *3 Controls : 1 Volume 2 Tone & 5 Way Toggle Turning machine : Domestic medium Semi-enclosed machine String : Domestic medium string String : Domestic medium string. brown box,colour box,39".
Model ega111 Type electric guitars Specification/scale 648mm 21frets Back & sides/body solid alder Neck maple Fingerboard rosewood Bridge chrome Machine head chrome diecast Pickups/controls 1 volume, 2 tone, 3 single coil, 5-way lever switch Finish n tsb tbl trd bk wh Pickguard white
The U.S-based Regent China Nexus Academy (RCNA) operates a professional Chinese language learning center in Rizhao, a small beautiful coastal city in China. Rizhao Lanhai campus is the first choice for international students who want to learn Chinese. As a professional and international Chinese language learning center, Lanhai campus offers the most effective Chinese learning in the world. The experienced and dedicated faculty we have and the variety of Chinese courses we offer will make you master Chinese language in the fastest way while immersing yourself in total Chinese culture immersion. We seriously guarantee foreign students who are learning Chinese in Lanhai campus are able to: 1.Speak Chinese within 3 month 2.Write in Chinese during 6 month 3.1 year to become a Chinese language learning expert.
Model DS-9089HD Projection Gain Available Viewing Angle 170 degree in Horizon 160 degree in Vertical Surface Material PET material/Matt surface Induction Way Electromagnetic induction Power Input USB power supply or 100-240VAC,50/60HZ AC Current Consumption =100mA(USB power supply, no extra power) Signal Interface USB2.0 The Maximum Length USB Cable Can Support 20m Transmission Speed 12M/s Anti-light Intensity Use under direct sunlight Scanning Speed The first point 25 ms, consecutive points 8 ms Cursor Speed 180 points / sec Display Resolution 4096*4096(Depends on the actual computer and projector resolution) Display Ratio 4:3 Wall-mounted Annex Included Electronic Pen Included Interactive Whiteboard Software Installation CD-ROM Drive Included Trolley Optional 1.Electronic Classroom Optional 2.Interactive Meeting Software Optional 3.Exhibition,Exhibition Dedicated Software. Product Dimensions 87 inch (1795í-1315í-26mm) Writable Size 79.5 inch (1635í-1205mm) Package Size 1880í-1480í-130mm Temperature -10íµto50íµ Humidity 30-80% Net Weight 17kg Gross Weight 27.5kg Projection Size í_79.5inch Warranty 3 years.
i.About The Product The device is designed based on the Volkswagen Jetta 1.6L exterior lighting system to holistically demonstrate the structure and operation of the system. The device applies to theoretical teaching and maintenance training of the lighting system in secondary and senior vocational skill schools, normal education and training institutions. ii.Features 1.A real and operable exterior lighting system is used to illustrate the structure of the system. 2.Various lighting switches can be operated. In this way, the device demonstrates operation of the exterior lighting system. 3.The training panel is made of advanced aluminum-plastic plate with characteristics of not less than 4mm thick, corrosion resistance, impact resistance, pollution resistance, fireproof, and moistureproof. Its surface are processed by special craft and spraying primer. Never fade color circuit diagram and working principal diagram are painted on the board whose surface coating with varnish. The trainees can learn and analyze the working principle of the control system by referencing the diagram and the real object. 4.The training panel is installed with detection terminals to detect electric signals, for example, resistance, voltage, current, and frequency, of circuit components of the exterior lighting system. 5.The training panel's base frame is made of steel and the surface is paint-coated. Self-retention wheels are installed and a 24 0cm tabletop is fixed on the base frame to place materials and light testing devices. 6.Instead of using accumulators and requiring charging, the training panel connects to a 220V AC voltage which changes to a 12V DC voltage through the internal circuit. The 12V DC voltage protects the training panel against short circuit. 7.Equipped with intelligent fault setting and appraisal system, include fault setting, troubleshooting and assessment functions etc. iii.Basic Parameter 1.Size: 1600mm × 700mm × 1700mm (length x width x height) 2.External power supply: A.C. 220V ± 10% 50Hz 3.Operating voltage: 12V DC 4.Operating temperature: -40? to +50?
i.About The Product The device is designed based on the Toyota lexus LS400 air suspension system to holistically demonstrate the structure and operation of air suspension. The device applies to theoretical teaching and maintenance training of the air suspension system in secondary and senior vocational skill schools, normal education and training institutions. ii.Features 1.A real and operable air suspension system is used to illustrate the structure of the system. 2.The height of air suspension and hardness of shock absorber are adjusted by operating the height controller or adjusting the suspension height or actuators, for example, the ECU compressor, height control solenoid valve, and shock absorber hardness controller. In this way, the device demonstrates operation of the air suspension system. 3.The training bench is made of advanced aluminum-plastic plate with characteristics of not less than 4mm thick, corrosion resistance, impact resistance, pollution resistance, fireproof, and moistureproof. Its surface are processed by special craft and spraying primer. Never fade color circuit diagram and working principal diagram are painted on the board whose surface coating with varnish. The trainees can learn and analyze the working principle of the control system by referencing the diagram and the real object. 4.The training bench is installed with detection terminals to detect electric signals, for example, resistance, voltage, current, and frequency, of circuit components of the air suspension system. 5.The training bench is installed with a fault indicator lamp and a diagnosis socket, which automatically diagnoses the system by blinking fault codes in case of short circuit. 6.The training bench’s base frame is made in steel and the surface is paint-coated. Self-retention wheels are installed to ensure that the bench is flexible, reliable and endurable. 7. Equipped with intelligent fault setting and appraisal system, include fault setting, troubleshooting and assessment functions etc. iii. Basic Parameter 1.Size: 1600mm × 1000mm × 1800mm (length x width x height) 2.External power supply: A.C. 220V ± 10% 50Hz 3.Operating voltage: 12V DC 4.Operating temperature: -40? to +50?
1.Infrared interactive whiteboard is used in teaching & training 2.CE/FCC/ISO9001:2008 certificates 3.Control by finger, laser point pen and other opaque object Model GK-880H/100S Induction Way Infrared Sensors Projection Size 100'' Power Supply Input DC5V PC USB Signal Interface USB 2.0; 2.4G RF(Wireless) Effective writing area 1820*1414mm USB Max Length 30m Transmission Speed 12M/s Anti-light Intensity Direct UndetheSunlight Positioning Accuracy 4096X4096 Scanning Speed "First Point: 25ms, Consecutive Point: 8ms" Cursor Speed 180 points/s Projection Display Rate 4: 3 Projection Effect High display effect Viewing Angle "Left&Right 170 degree, Up&Down 160 degree" Cleaning Method Washable Working Temperature -20íµ--60íµ (-4F-140F) Working Humidity 10 - 90% Product dimension 1980*1574*36mm Package dimension 215*176*11cm Certification CE/FCC /Rohs/ISO 9001:2008 Weight "G.W:40KG N.W:18KG" Function Mouse Writing Object editing Cover screen Camera Remark Zoom Multimedia introduction Multimedia record Accessories Index Wireless Module Pen Tray Pointer Built-in Speaker and Microphone(Optional) Stand(Optional) 4.No light spots to protect users eyes 5.Easy and convenient operation 6.Strong and abundant software support 7.Durable structure and design for easy maintenance if needed Product dimension 1980*1574*36mm Package dimension 215*176*11cm Certification CE/FCC /Rohs/ISO 9001:2008 Weight G.W:40KG, N.W:18KG"
1.Infrared interactive whiteboard is used in teaching & training 2.CE/FCC/ISO9001:2008 certificates 3.Control by finger, laser point pen and other opaque object 4.No light spots to protect users eyes 5.Easy and convenient operation 6.Strong and abundant software support 7.Durable structure and design for easy maintenance if needed Model GK-880H/88S Induction Way Infrared Sensors Projection Size 88'' Power Supply Input DC5V PC USB Signal Interface USB 2.0; 2.4G RF(Wireless) Effective writing area 1740*1080mm USB Max Length 30m Transmission Speed 12M/s Anti-light Intensity Direct Under the Sunlight Positioning Accuracy 4096X4096 Scanning Speed "First Point: 25ms, Consecutive Point: 8ms" Cursor Speed 180 points/s Projection Display Rate 16:9 Projection Effect High display effect Viewing Angle "Left&Right 170 degree, Up&Down 160 degree" Cleaning Method Washable Working Temperature -20íµ--60íµ (-4F-140F) Working Humidity 10 - 90% Product dimension 1900*1240*36mm Package dimension 206*143*11cm Weight "G.W:40KG N.W:18KG" Function Mouse Writing Object editing Cover screen Camera Remark Zoom Multimedia introduction Multimedia record Accessories Wall Mounted Brackets Wireless Module Pen Tray Pointer Built-in Speaker and Microphone(Optional) Stand(Optional) Product dimension 1900*1240*36mm Package dimension 206*143*11cm Weight "G.W:40KG N.W:18KG"