Name Aluminium alloy truss
Material 6061-T6 Aluminum Alloy
Main tube 50x3mm
Brace tube 30x2mm,50x2mm
Inclined tube 25x2mm
junction surface Square tube,Aluminum plate
Connection screw
Size "250x250mm,300x300mm,400x400mm,450x450mm,520x520mm, 400x600mm,500x600mm,600x760mm,
670x1010mm etc"
Length 1000mm,2000mm,3000mm,4000mm (can be customized)
Shape Triangle, Square, Circle
Colour black,silver
Span 12m-20m
Load 300kg-500kg share equally
Certification TUV,CE,SGS,ISO
New Mini LED Light Portable Wireless Speaker IPX5 waterproof Bluetooth Speaker strong bass Zealot speaker S53 Main Features: 1.Bluetooth music player 2.Support TF card 3.3.5mm stereo jack can connect Audio player 4.Portable, easy to carry 5.Good touch feeling 6.Colorful LED lighting Parameter: Bluetooth version: 5.0 Charge voltage:DC5V/1A Speaker:4 10w 57mm Transmission distance:10M Frequency response: 20Hz-20KHz Outpower: 10W S/N: 90dB Working voltage:3.7V Distorsion:1% Talking time:5H Music time:4H Standby time:>90days Charge time:2h Battery capactiy:3000mA
Classic Design Home Professional Indoor Outdoor Portable RGB tws mini Speaker Box with Microphone 1. It is a Portable Outdoor Mini Bluetooth Speaker. It is small, light, waterproof but with powerfull bass. It is a backpack speaker, a bicycle speaker. And the most amazing thing is it is a magnetic speaker. 2. Magnetic Bluetooth Speaker: The base of this Portable outdoor mini speaker comes with 4 super strong magnets. It can be attached to the iron-coataining object, and can be placed at will, play with idea and creat your interesting life. 3. Portable Small Bluetooth Speaker: Light and compact. Small and convenient to carry. 4. Bicycle Speaker: The speaker comes with a silicone carrying handle, you can easily hang it on the handlebars of the bike. 5. Small But Powerful Speaker: It come with 6W powerfull loadspeaker unit. The special passive radiator edge around the speaker unit create powerful bass. 6. 360 full-range sound effects, satisfy your picky ears: Professional-grade branded loudspeaker with clear and dynamic sound,superb overall balance, full bass and loud treble. 7. IPX4 Waterproof: Carry it to anywhere anytime you want. You don't need to worry about raining or splashing
Supplier: Used mobile phone, used laptop, note book, ipad, pad, consumer electronics, speaker, headset. used cell phone
Services: International trade, wholesale, direct factory connecting, forwarding
Buyer: Used mobile phone, used laptop, note book, ipad, pad, consumer electronics, speaker, headset. used cell phone
Application Range: Ballroom, large conference room, lecture hall, performing hall, small and medium-sized performance, multi-function hall, auditorium, sports hall Specifications Drivers LF: 2*6.5" /HF:1*1.75" Rated Power 250W Rated power 450W Nominal impedance 16 ohms Frequency Range 75Hz-19KHz Sensitivity(1m/1W) 97dB MAX SPL) 124dB Dispersion(HxV) 100°*10° Construction Enclosure Material Plywood Enclosure Grille Air permeable cotton in black hexagonal hole dust-proof steel mesh Finish Black environmentally friendly water-borne wear-resistant paint (color customizable) Dimensions(W*D*H)mm) W548*D320*H180 Net weight(Kg) 17.3KG
Google Home Smart Speaker
Features: Stand alone vertically array able enclosure; Line array downfill element; Consistent 120¡ã(-6dB) horizontal mid and HF pattern control. Specifation: Multi-purpose hall,grand hotel,Sound reinforcement; Small-scale moving commercial performance,band sound reinforcement. Frequency Response :45Hz-18kHz DRIVERS:"8x5""(125mm)/1.5""(35mm) voice coil LF driver 4x1""(25mm) exit compression driver" RATED POWER:400W RMS,1600W peak SENSITIVITY:92dB 1watt/1 metre MAXIMUM SPL:118 dB continuous,124 dB peak IMPEDANCE:4 ohms nominal DISPERSION(-6dB):120¡ãx 40¡ã CROSSOVER:900Hz, 2.2kHz passive CONNECTORS :2xNeutrik Speakon NL 4 PACKAGE SIZE:(W)502mmx(D)412mmx(H)713mm NET WEIGHT:32.5 kg.
Features: High power - maximum spl 130db continuous, 136db peak (single unit); Superior bass impact - all horn design; Wide bandwidth 50hz-18khz+/-3db (single unit); True 90¡ã(-6db) horizontal mid and hf pattern control; Fast, integral rigging system with variable splay angles;common grid may be used for flying or ground stacking Specifation: Stadium, middle and small scale performance system; Large-scale opera house, music hall; Entertainment center, conference center. Frequency response :50hz-18khz Drivers:"2x12""(300mm)/3""(75mm) voice coil woofer 2x1.4""(36mm) exit compression driver" Rated power:600w rms, 2400w peak Sensitivity:102db 1watt/1 metre Maximum spl:130 db continuous, 136 db peak Impedance:8 ohms nominal Dispersion(-6db):90¡ãx 7.5¡ã Crossover:600hz, 1.3khz passive Connectors :2xneutrik speakon nl4 Package size:(w)1115mmx(d)590mmx(h)635mm/1pc Net weight:52 kg/pc.
Features: Three-way line array element; Twin 1" (25mm) hf horn:- 106db @1w, 1m (single cabinet); Consistent 100¡ã(-6db) horizontal mid and hf pattern control; Passive or bi-amp operation; Fast, integral rigging system with variable splay angles; Factory controller presets for a wide variety of configurations Specifation: Stadium, middle and small scale performance system; Large-scale opera house, music hall; Entertainment center, conference center. Frequency response :55hz-18khz Drivers:"2x10""(250mm)/3""(75mm) voice coil woofer 2x1""(25mm) exit compression driver" Rated power:500w rms, 2000w peak Sensitivity:101db 1watt/1 metre Maximum spl:128 db continuous, 134 db peak Impedance:8 ohms nominal Dispersion(-6db):100¡ã*7.5¡ã Crossover:800hz, 2.1khz passive Connectors :2xneutrik speakon nl4 Package size:(w)1004mmx(d)506mmx(h)880mm/2pcs Net weight:41 kg/pc.
Features: One 1.4" (36mm) HF driver: 106db @1w, 1m (single cabinet); Consistent 120¡ã(-6db) horizontal mid and hf pattern control; Passive or biamp operation; Fast, integral rigging system with variable splay angles; Factory controller presets for a wide variety of configurations Specifation: Stadium, middle and small scale performance system; Large-scale opera house, music hall; Entertainment center, conference center. Frequency response :60hz-18khz Drivers:"2x8""(200mm)/2""(50mm) voice coil woofer 1x1.4""(36mm) exit compression driver. Rated power:300w rms, 1200w peak Sensitivity:98db 1watt/1 metre Maximum spl:124 db continuous, 130 db peak Impedance:8 ohms nominal Dispersion(-6db):120¡ã*7.5¡ã Crossover:800hz, 2khz passive Connectors :2xneutrik speakon nl4 Package size:(w)860mmx(d)520mmx(h)768mm(2pcs) Net weight:28 kg/pc.
