Description and Application W-210A is a line array speaker which is made of two 10'' neodymium woofers, two 2'' titanium neodymium compression drivers and high-performance low-distortion compression driver with innovative horn design of waves phase philosophy. It is a zero interfere line array with multi- speaker combined to produce accurate directivity and maximum dynamic impact. Wherever low frequency extension is required, a W-210A will integrate seamlessly with W-250A line array sub-bass system in a standard configuration. Each enclosure is equipped with rigging system, allowing flown array to be constructed rapidly and safely. W-210A is very versatile and scalable for a wide range of applications in touring performance, corporate and fixed installation fields. W-250A is dedicated high performance sub-bass system designed to augment the low frequency output of the W-210A, W-250A is a sub-bass enclosure which must be flown with W-210A. So its physical dimensions are identical to the W-210A and it is equipped with the same proprietary rigging system. It features with twin 15¡± neodymium woofers with magnet structure and suspensions engineered for maximum linear excursion Model W-210A/W-250A Type Line array system Line array sub-bass system(W-250A) Frequency Response 55Hz-20KHz 3dB 40Hz-150Hz 3dB(W-250A) Directivity index(Dl) 12(¡À2)1.2KHz-16KHz Power handing LF 500W(RMS)1000W(PEAK) HF 160W(RMS)320W(PEAK) 1200W(RMS)2400W(PEAK)(W-250A) Sensitivity LF 99dB(1W@1M) HF 108dB(1W@1M) 112dB(1W@1M)(W-250A) MaxS.P.L LF 127dB(PEAK/1M) HF 127dB(PEAK/1M) 143dB(PEAK/1M)(W-250A) LF section 2¡Á10"(260mm) neodymium woofer 75mm(3in)coil Components 2¡Á15"(380mm) neodymium woofers 100mm(4in)coil(W-250A) Nominal impedance 16 ohm 4 ohm(W-250A) HF section 2¡Á2"neodymium compression driver with 51mm titanium diaphragm Nominal impedance 16 ohm Output section 2-channel Dispersion pattern 110¡ãH¡Á9¡ãV Finish Water-proof,wear-resistant textured black paint Array design Arrays of less than 3¡ÁW-210A will provide poor dispersion control and are neither recommended nor supported Speaker cables LF 1(+)1(-) HF 2(+)2(-) 1(+)1(-) (W-250A) Rigging system Please refer to the W-210A user manual before any operation Input connectors 2¡ÁNL4MP speakon Recommend crossover LF 45Hz-1200Hz HF 1200Hz-20KHz 35Hz-120Hz(W-250A). Dimensions 855*293*600mm(W*H*D) 855*610*820mm(W*H*D)(W-250A) Package dimensions 925*360*670mm/0.22cbm 925*680*890mm/0.56cbm(W-250A) Enclosure Birch plywood Net weight 42kg (W-210A)/ 81kg (W-250A) Gross weight 45kg (W-210A)/ 84kg (W-250A).
Electronics - Public address system.
Specification Neodium-magnet lightweight, high-powered, user-friendly installation. smart design, ply wood, of international line array standard. Two driving methods: Full range driving; or driving HF and LF separately. Rugged, integral array suspension hardware ensures fast, reliable setups and takedowns. Flexible package choices w/o subwoofer. Angle adjustment between speakers creates equal SPL. Tweeter horn specially designed to make parallel wave, horizontal dispersion on a same plane. SPL damps at a rate of 3dB with double distance increased . For line array speaker system with 6 pcs NO.2 and 2 pcs NO.4, maximum SPL tested up to 103dB at 100M distance. Componentsú¦: 2í-10í¦ neodium- magnet MF driver 1í-3í¦ neodmium-magnet HF driver HF Driver: Item: MF1075AND x2 RMS powerú¦150W Max Powerú¦300W Impedanceú¦16ª+ LF Driver: Item: Hi75TiND í-1 RMS powerú¦600W Max Power :1200W Impedanceú¦16ª+ Full Range Driving:: RMS powerú¦750W Max Powerú¦1500W Impedance 16ª+ Frequency Responseú¦70Hz-18KHz Sensitivityú¦105dB (1m/1W) Horizontal : 100íp Vertical: depending on curvature Vertical Angle adjustable: 0-8íp Packing:: N.W: 31kgs/pcs G.W: 110kgs/2pcs per flight case Dimension(mm)ú¦830(L) x 760(W) x 830(H)
made from rubber and polyester or PP 10mm,20mm,25mm,30mm,40mm,50mm,60mm
Public address system Digitization network controls servers:light-tougut screen easy to operate Digital transmission, distortion smaller The signal to noise ratio is high Use the local area network movement which uses Realizes the multi- nets to gather one Also may use on the internet Passes on the multichannel sound source Select or multi- spots select wilfully Fixed time sound source Passable microphone inserts the entrance or cd carries on the recording Edition self-restraint program Carry on jurisdiction disposition
Loadspeaker R.M.S. Power watt 1000 Impedance ohm 4 Sentivity(1w & 1m) db 102 Frequency response hz 40hz-20khz Maximum s.P.L. Db 135 Nominal coverage ( h x v ) 90ª x40 ª Components dual 15" woofer with diecast aluminum frame, ˜72.00mm compression driver. Protection independent overload protection Connections speakon and 1/4" phone jacks Enclosure 18mm thick mdf cabinet with textured paint finish, steel grille, rubber feet, rear wheel, recessed bar handles. Recommended amplifier and peripherals p-pa-3500 Net weight (unpacked) kg 84.00 Gross weight kg 86.70 Dimension (unpacked) mm 1210x520x572 Carton size mm 1297x597x645 Pcs / 20" cl pcs 56 Pcs / 40" cl pcs 116 `Pcs / hq cl pcs 136
Public address system We have high class engineer, advanced equipment and product level According to the requirements, usually carton
Public address system Power amplifier for DJ
Loudspeaker: Size from 2"-18" Used for car, computer, telephone, TV & audio system Carton
A public address system (PA system) is an amplification and distribution system with a microphone, amplifier and loudspeakers, used to allow a person to address a large public, for example for announcements of movements at large and noisy air and rail terminals or at a sports stadium. The term is also used for systems which may additionally have a mixing console, and amplifiers and loudspeakers suitable for music as well as speech, used to reinforce a sound source, such as recorded music or a person giving a speech or distributing the sound throughout a venue or building. Brand : Ahuja Modern Technologies gives you top class branded Public Address System with affordable price. We also provide installation & maintenance services.
The la-510 is a line array column system comprised of ten 5" neodymium magnet transducers housed in an high quality plywood speaker box. The ten closely spaced cone drivers provide true line array characteristics - phase coherence, low distortion and focused listening in both the near field, and at a distance from the speaker. La-18 is a 18"subwoofer, specifically designed to reproduce deep bass frequencies with maximum efficiency, speed and impact. It is also ideal for reproducing the concentrated energy of contemporary music environments such as discos, clubs and outdoor shows where extreme level of bass is required. Frequency response 95hz-20khz ± 3db Power handling 450w (rms) 900w (peak) Sensitivity 101db(1w@1m) Max@s.P.L. 127db(peak/1m) Section 10×5"(125mm)neodymium driver Nominal impedance 8 ohm Dispersion 110°h×10°v Speaker cables lf 1(+)1(-) hf 2(+)2(-) Input connectors 2×nl4mp speakon Dimensions 180×1321×204mm(w×h×d) Package dimensions 250×1391×274mm/0.07cbm Enclosure plywood Net weight 17 kg Gross weight 19 kg Model La-18 Typesub-bass system Frequency response35hz-500hz±3db Power handling800w(rms)1600w(peak) Sensitivity104db(1w@1m) Max@s.P.L136db(peak/1m) Lf section1×18"(460mm) woofer 100mm (4in)coil Nominal impedance8 ohm Surface finishblack paint Input connectors2×nl4mp speakon Dimensions650×546×780mm(w×h×d) Package dimensions720×646×850mm/0.40cbm Enclosureplywood Net weight48kg Gross weight51kg
cold forge Top Plate (Washer) and Pole piece (T-Yoke) for Loud-Speaker and alarms raw driver We offer a complete range of Top Plate (Washer) and Pole piece (T-Yoke) uses in Home speaker, P.A. Speaker, Car speaker, Hi-Fi speaker, Sub-woofer,Car alarms and U-Yokes uses in raw Neodymium (NdFeB) speaker, tweeter etc.
* 800 W continuous program power capacity * 97dB Sensitivity 1w/1m * Smooth requency response up to 4.0kHz * 3" high temperature voice coil with fiberglass former * Triple roll surround and exponential cone geometry * Ideal for high quality compact 2 or 3-way systems: 1. Nominal Diameter : 15 inch 2.Rated Impedance : 8 ohm 3.Nominal Power handling: 400 Watts 4.Program Power: 800 Watts 5.Sensitivity(lw/lm): 97 dB 6.Frequency Range: 33~4.0k Hz 7.Minimum Impedance(Zmin): 6.8 ohm 8.Voice Coil Diameter: 3 inch.
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