Light Source: LED Type: Laser Lights Input Voltage(V): AV90-240V Working Temperature(℃): 20 - 30 Working Lifetime(Hour): 50.000 Place of Origin: Guangdong China (Mainland) Brand Name: Plato Model Number: LS847G customized: acceptable SD card: support Packaging & Delivery Packaging Detail: 8pcs/CTN Delivery Detail: 5-20days Specifications hot sale laser lighting/bar light 1.Sound active, AUTO-Beam, AUTO-Animation 2.Competitive price hot sale laser lighting/bar light Modelhot sale laser lighting/bar light: LS847GDescription Green 30mW SD Animation 10Kpss beams auto-beam,auto animation,activesound activeSD cardsupportindicatorLCDProgrambuilt-in program with 128/256 patterns package8pcs/carton inner box230*229*155(0.008m³) carton 480*478*353(0.081m³) G W1.7KGV W2.4KGApplicable Place DJs, Bands, Bars, Pubs, Clubs, KTV, Family party, etc. Customized OEM, ODM Other details: 1 . All our laser lighting/bar lightS are originally TTL modulation.
Specifications led light bar sound activated 1) SMD 3528 or 5050 2) Warranty:2 years 3) Good quality&Competitive price 4) CE,RoHS led light bar sound activated: 1.Light source: SMD 3528&5050&335$30202.LEDs numbers: 30LEDs/meter 60LEDs/meter 120LEDs/meter 3.Color: White, Warm White, Cold White, Red, Yellow, Green, Purple, Orange 4.Beam Angle: 120° 5.Work Voltage: DC12V, 24V 6.Work temperaturer: 20o C~ 40o C 7.PCB color: Yellow, White, Black 8.Packing: 5m/roll 9.Lifespan: 50000-80000h 10.Customized:Yesled light bar sound activated features: 1, Using super bright SMD LED as light source. High brightness, low-light decay, long life, color and good consistency; 2, Can be bent, can be arbitrarily fixed in the concave surface; Small size, rich colors. A red, yellow, blue, green and white and other colors for customers to choose; 3, Every three or six LED lights can form a loop; Every three or six LED lights can be cut along any of the above tangent, without damaging othe
Light Source: LED LED Light Source: 8X10W 4 in 1 Type: Moving Head Lights Input Voltage(V): AC90-240V,50/60HZ Certification: CCC,CE,GS,RoHS,UL Place of Origin: Guangdong China (Mainland) Brand Name: HC light Model Number: HC-928A Product name: New design 8X10W 4 in 1 beam moving head bar light Dimmer: 0-100% Display board: digital or LCD display Control: DMX-512, Sound Active or Master/Slave DMX channel: 12/21CH Beam angle: 2degree Life time: 50, 000 hr. Rating Packaging & Delivery Packaging Detail: carton/flightcase Delivery Detail: 3-5days (depend on quantity) Specifications 8X10W 4 in 1 beam moving head bar light 12/21channels New design 8X10W 4 in 1 beam moving head bar light Model number:HC-928A Electricalvoltage110V ~ 240Vpower consumption200WLight sourceLED10WX8PCSColor4 IN 1Control modeDMX51212/21CHANNELSMaster/slave√Sound Active√auto√Optical system &n
Specifications Stainless steel bar Standard:JIS,DIN,GB,EN,ASTM Material:310S,309S,316,316Ti,316L,304,304L,321,410 High quality,Low price ItemStainless steel barStandard AISI ASTM DIN GB JISDimension4-500mmMaterial 310S,309S,316,316Ti,316L,321,304,347,347H,301,201,202,409,410etcDiameter4mm-500mmlength5.8 m, 6 m, 11.8m 12 m or as requiredApplication It is widely used in construction field, ships building industry, car making industry, petroleum&chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger , machinery and hardware fields.Contact If you have any questions or comments, please feel free to contact with&n
Type: Music activated strip Voltage: 12V Lamp Type: LED Certification: CE Car Make: all car Place of Origin: Guangdong China (Mainland) Brand Name: HOUDE Specifications Specifications 1 waterproof flexible led chasing strip 2 60/30 SMD 5050/meter 3 play to flash video music lamp 4 flex led Ⅲ.MUSIC CONTROLLER Function mode list: Music control 1After pressing the button, there are seven colors (red/blue/green/yellow/red/cyan/purple) changing gradually according to the beat of the music. When there is no music or sound, the light is still on. Music control 2After pressing the button, there are seven colors (red/blue/green/yellow/red/cyan/purple) flashing gradually according to the beat of the music.&n
Specifications Access premium content providers like Netflix, Vudu, Hulu Plus, and YouTube direct from your TV using your home network. Access premium content providers like Netflix, Vudu, Hulu Plus, and YouTube direct from your TV using your home network.You won't believe your eyes. LED technology delivers amazing brightness, clarity and color detail.Get nearly double the pixel resolution of standard HD with Full HD 1080p resolution.Includes 60W sound bar for a robust and full audio experience.
Light Source: LED,Epistar smd 5050 Item Type: Light Strips LED Light Source: Epistar Type: LED Bar Lights Input Voltage(V): 12 Lamp Power: 14 Lamp Luminous Flux(lm): 960 CRI (Ra>): 80 Color Temperature(CCT): Pure White Working Temperature(℃): -20 - 40 Working Lifetime(Hour): 50000 Lamp Body Material: Aluminum Alloy Certification: CE,RoHS Emitting Color: White Place of Origin: Guangdong China (Mainland) Brand Name: Pinxin Model Number: PX-5050-60 Power: 14W/m LED Qty: 60pcs CCT: 5000k Lamp Luminous Efficiency(lm/w): 70 Packaging & Delivery Packaging Detail: Standard Export Package Delivery Detail: 10 working days after receipt of the payment Specifications led light bar sound activated 1. power 6w LED Light Bar 2.Voltage:DC12V/24V 3.LED Quantity 30pcs 5050 SMD 4.CE ROHS india price led light bar sound activated Technical information ItemSpecificationProduct Name5050 SMD Rigid led stripModel No.px-5050-60Input Voltage 12V DCPower14.4WDimensionL1000mm
Type: Other Educational Toys Place of Origin: Guangdong China (Mainland) Brand Name: AKTOY Model Number: AKTOY-00039 shape: Mustic note shape,Rectangle Size: 260*95*25mm Power supply: 2 x AA batteries,replaceable. Speaker type: 57mm speaker,8ohm/0.25W Used for: Sound education toys books,toys,music books,sound books,talking books Quality standards: CE ROHS SGS EN71 Play time: can play more than 2000 times To Use: switch on,press the reference button will play the sound Color: White,blue,red or any customized colors Unique characteristic: make the books play sounds or musics that you want Packaging & Delivery Packaging Detail: each in oppbag Delivery Detail: 12-35 days Specifications Piano sound box for sound books,talking books,music books. Used for children educational toys. Meet CE ROHS SGS EN71 standards Piano sound box for sound education toys sound books,talking books,music books.Adhesive on books ,play electronics piano sounds and musics.The power supply are 2 x AA ba
Specifications 500mw RGB full color laser light 1.Auto,sound active, DMX512, ILDA 3.SD+2D/3D Change laser 4.Animation 5.CE, RoHS,FDA 500mW 2D/3D Change RGB full color Animation laser light with SD Card for DJs, Bands, Bars, Pubs, Clubs This RGB MAGIC SERIES with the main features as: Multi-function and creative laser show system, new and changeable 3D effect design, and it’s easy to achieve the 2D to 3D effect change. SD has a huge storage which has rich full dynamic programs. Free professional laser edit software, you can show what you want. This laser series use 25 kpps high-speed scanning system. The design of dustproof will reduce the Power loss and maintenance times. Application of places: DJs, Bands, Bars, Pubs, Clubs, Roller skating rinks, DTV, Family party, etcInput Voltage: AC110V/220V Frequency: 50-60HZPower consumption: 35WLaser Power: R: 635nm150mW G: 532nm100mW B: 450nm250mWPlay Mode: Auto, sound active, DMX512,
Specifications 1.three Sim card mobile phone 2. mobile phone factory 3. chinese low price phone 4. dual SIM card unlock mobile Features 1.Mobile phone S6 Hot Sale2. mobile phone factory 3. chinese low price phone 4. dual SIM card unlock mobile Features 1. Mobile phone S6 Hot Sale2. mobile phone factory 3. chinese low price phone 4. dual SIM card unlock mobile
Light Source: LED Item Type: Wall Washers Place of Origin: Guangdong China (Mainland) Brand Name: PF Model Number: PF-107 Rate Voltage: AC85V~265V (50-60HZ) LED Lamp: 240pcs RGB DMX Mode: 6 kinds of DMX mode Channels: 26 CHS Packaging & Delivery Packaging Detail: Outer package size:1065*325*220mm/ 4pcs Delivery Detail: 3-10days after payment Specifications LED BAR, Led wall washer 1. 240pcs of 10mm LED wall washer 2. Auto, master-slave,sound control, DMX 512 3. 26CH 3. CE RoHS LED Wall Washer, DMX LED Bar240pcs 10mm LED, RGB color
Place of Origin: Guangdong China (Mainland) Brand Name: goldbright Model Number: GM115 wireless and battery Power supply: 90V-240Vac/60-50Hz Power Consumption: 30W LED Life: 5 Ten Thousand Hours Key words: LED multi color bar Warranty: 1 year Perfect for: KTV ,ballroom,concert,stage 4 operational mode: Auto,Sound active,Master/slave and DMX Linkable: 3-pin XLR DMX cable light source: 252 pcs Ultra Bright 5mm LEDs Packaging & Delivery Packaging Detail: carton box,EPE,foam Delivery Detail: around 7- 45 days after payment Specifications 1.Wireless and battery 2.Very low heat mission 3.beam angel:45 degree 4.Perfect for stage ,entertainment 5.OEM&ODM service * 4 Operation modes:Auto,Sound active,Master/slave and DMX* DMX Channels: 3,4,7, 10, 16, 24, or 28 selectable* Color strobe effect (fast to slow)* Color mixer effect (fast to slow)* Color change speed (fast to slow)* Electronic Dimming 0 - 100%: Control Red, Green & Blue LEDs independently* Linkable via 3-pin XLR cable* IEC ou
Specifications led light bar 1.RGB color 2.DMX512 3.automatic and sound control 4.application for bars KTV Disco led light bar LED Eight Octopus Light Specificationled light bar LED Eight Octopus Light 1.Voltage: AC110/220V 50/60Hz 2.Power: 50W 3.Light source: 120pcs 5mm rgb leds4.Signal control:DMX5125.Operational mode:dmx512, Sound control.Auto mode6.Control channel:11CH7.N.W:9.58.Size:400x400x210mm Application: bars, KTV, Disco
Model Number: SH-HF-009 Place of Origin: China (Mainland) Specifications Sound Bar, Suitable for 42-inch Flat TVs Matches with 37, 40, 42 inches flat TVsLED light show of volume control and power switchAudio in with PC, DVD, MP3 and so onLatest MAXXDSP deliver amazing bass, enhancing virtual surround sound experienceIR remote, easy control with sound effect mode, treble and bass, balance, source clear LED displayMDF wooden box, no vibration to avoid rattling distortionOutput: 10W x 2 + 20W RMSDriver size: 2.75 x 2 + 4 inchesFrequency response: 46Hz to 20kHzS/N: 75dBSpeaker size (W x D x H) 930 x 115 x 120cmAll trademarks are shown for reference purposes only. We are not authorized to sell any items bearing such trademarks
Specifications el sound activated t-shirt with superman design : 1.animated and flashing 2.sound activated 3.can do customized design el sound activated t-shirt with superman design is bendable,cold ,musci/sound activated and ultra thin(like paper). This muci t-shirt comes with music sensor(inverter)+equalizer panel,it will flash with the beat and rythem of music.You can wash your t shirt when distach the panel from the t shirt. Thes animated fancy animated electro-luminescent t-shirt are amazing for rave parties,night club,fancy dressing,promotions and etc.This electroluminescent (el) flashing music wear will be long lasting,eye-catching and fun. EL Tshirt(one set)=El light panel(1)+t shirt(2)+El driver(3,battery box)+package(4) 1.El light panel1-1.For el light panel you can choose from our catalogue or you can do customized design1-2:The panel your choosen can sew or use velcro to stick to t shirt 2
Specifications colored knob /plastic knob/potentiometer knob Item no.:1001Material:ABS /PP+TPR Shaft hole:6.4mm with set-screw PART NO.:1001(16*14H) rubber knob potentiometer knob Item no.:1001(16*14H)Material: ABS /PP+TPR Shaft hole:6.4mm/6*18T/6*4.5mm Detailed picture: Product characteristic :Knob it is an edge with one or a series of label of the common circular protrusion, disc or dial,can be rotated or push pull, to start and to manipulate or control something. (such as radio or television).It has plastic knob, baklite knob, aluminium knob,metal knob etc.Application scope:This series products mainly Suit for Consumer Electronics,Medical Devices,Mechanical components,Electrical equipment and products etc. Mechanical parameter: Brand:TYXNItem no.:1001(16x14H)Size:Dia:16mmx14HmmMaterial:ABS /PP+TPRShaft hole 1:6.4mm with set-screwShaft hole 2:6mm with set-screwShaft hole 3:6mmX18TeethCertificate:ROHS certificateColor:Many color could customizedFunc
Type: Ceiling Tiles Place of Origin: China (Mainland) Brand Name: WBM Function: Fireproof,Moisture-Proof,Sound-Absorbing,Soundproof Feature: Artistic Ceilings,Integrated Ceilings,Perforated Ceilings Ceiling Tile Shape: Grid Ceiling Tile Type: Metal Ceilings Surface Treatment: Brushed,Spray Painted Metal Ceiling Material: Aluminum Alloy,Galvanised Steel Color: White 321,367,308; space grey Material: Galvanized Steel+painting keel face Thickness: 0.26mm,0.3mm,0.35mm Connector end: Alloy and Universal Length System: Metric, Imperail, Brazil, and as customers request Packaging & Delivery Packaging Detail: Packaging: Export standard Carton. 2.Q'ty/20'GP: 26000Sqm 3.Q'ty(Main tee)/Ctn: 30Pcs; Q'ty(Cross Long tee)/Ctn: 60Pcs; Q'ty(Cross Short tee)/Ctn: 75Pcs Q'ty(Wall angle)/Ctn: 50Pcs Delivery Detail: Couple Weeks after deposit arrived Specifications Factory direct supply Better price with best quality Width24mm popular usage item Ceilings collection Metric, Imperial
Model Number: SH SB-006 Specifications Sound Bar Speaker, Sound Bar, DVD Sound Bar, Measuring (L x W x H): 270 x 75 x 100mm Two wheels convenience control universal dock, AM/FM tuner, clock and alarm set High-contrast white LCD backlight with black text Remote control Output power: 6.5W x 2 Frequency response: 30Hz to 20kHz (-3dB) Power supply: 110/230V, 60/50Hz S/N ratio: ≥90dB Dimensions (L x W x H): 270 x 75 x 100mm
Specifications Sound bar for children's books Good choice for pre-school education Attractive design and funny sound CE, RoHS, FCC, EN-71 Sound bar for children's book, good choice for pre-school education. Attractive design for the book and funny sounds for the music panel. Help to catch children's attention and teach them knowledge. All the materials for the talking book are passed the CE, RoHS test, totally safe for children.When reading the book, you can press the record button to record your own message and play it back by pressing the play button, very easy for operation.OEM/ODM service is available, the printing for the book and the sounds for the buttons can be customized.
Brand Name: BSPH Model Number: TZ-806/809/812/815 Type: Passive Use: Portable Audio Player,Outdoor,Hotel, Park, Gym, Bar, School,etc Channels: 3 (2.1) Special Feature: Mini Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Standard Export Packing Delivery Detail: 10~30 after confirm order Specifications Public Address Column Speaker Easy installation Good sound reinforcement Subwoofer Speaker, Powerful Outdoor Column Loudspeaker(TZ-806/809/812/815) 1.A high quality and luxurious all weather outdoor power speaker series of BSPH PA system.It has steel body, metal grille, streamline surface and special light green coat which makes it be elegant and easy to match with the ambinet environment. There are four types of rated output power 60W,90W,120W,150W 2.Built-in 1,2,3,4 woofers separately and 1 tweeter, suiltable for music and speech broadcasting. With steel body and black metal grille, it's very easy to be installed with iron mounting
Place of Origin: Guangdong China (Mainland) Brand Name: CASA Model Number: CTL-FS Laser Color: Red+Green warranty: 1 year certification: CE,ROHS,FDA Power Supply: 110V~220V, 50-60HZ OEM: Accept working mode: Auto, Sound active, Master/Slave & DMX delivery time: 1~3days small order Sample order: Accept packing: cardboard Effect: Time Tunnels,Flip,Zoom(+/-),Rotation,Speed(+/-),Clouds,Strobes Packaging & Delivery Packaging Detail: cardboard Delivery Detail: 7 days Specifications laser dj Red+Green laser diode dj disco party light Firework effect light firefly lights stage equipment Good News!If buy 6pcs/lot,you can have US10 off!Fast delivery firework Red+Green party strobe light Specifications:50mW 532nm green laser,TE-cooled+100mW Red laser,TE-cooledOperating modes:Auto, Sound active, Master/Slave & DMXAfter 8 seconds without sound laser will be shut down automaticallyDynamic scan speed adjustDynamic pattern speed adjustLED indicator displays the status of the POWERSo
Brand Name: FA16 Model Number: PA-400 Type: Professional Amplifier Channels: 2 (2.0) Place of Origin: Guangdong China (Mainland) Color: white country of origin: China(mainland) certification: ROSH CE Gross Weight: 14Kg Dimensions: 48.2 * 45 *8.9cm(LWH) Packaging & Delivery Packaging Detail: 1 pc per carton ,with foam packaging and then put in carton Delivery Detail: 15 days after of receipt of deposit Specifications pro sound amplifier PA-400 This product is digital amplifier with low heat ,long-lived and Strong power Professional amplifier, sound amplifier,stereo amplifier,good quality Specification: Votage:220V,50Hz/60HzPower Rating: 8ΩStereo power:400W 4ΩStereo power:600W 8ΩBridge power single channel:1200WInput Imp
Specifications 1.7 PCS RGBW 4 in 1 15w OSRAM leds 2.15CHS 3.RGBW Mixing,LCD digital display 4.Lens angle: 8 degrees 5.CE ,ROHS Osram music light bar led lighting Video link:http://www.youtube.com/watch?v=RTq1E3oVtuU&feature=youtu.be 4 in 1 rgbw moving head|american dj|american dj led lights|auto music light|beam led moving head|beam moving head|beam moving head led|beam moving head light|beam moving head lighting|beam moving head lights|cheap party lights|china novelty|church stage lighting|Features: disco light|disco lights price|dj equipment|dj equipment china|dj lights| dmx led dj light bar| dj moving head light1. 60,000 hours life span for Osram LEDs 4 in 1 rgbw moving head and low power consumption.2. Intelligent temperature sensor for LEDs(over heat consumption),it is a popular beam moving head lighting. 3. High efficient 8° optic lens with led mov
Type: Ceiling Tiles Place of Origin: Hebei China (Mainland) Brand Name: Amusite Model Number: factory acoustic ceiling t bar Function: Fireproof,Moisture-Proof,Mould-Proof,Smoke-Proof,Sound-Absorbing,Soundproof,Waterproof Feature: Artistic Ceilings,Honeycomb Ceilings,Integrated Ceilings,Perforated Ceilings Ceiling Tile Shape: Strip Ceiling Tile Type: Mineral Wool Ceilings High quality galvanized steel,: Fireproof, humidity resistance, ametabolic. Packaging & Delivery Packaging Detail: export standard carton or as request Delivery Detail: within 19-29days after receiving advance or LC Specifications factory acoustic ceiling t bar 32T 1.we are factory 2.CE certificate 3.main tee,cross tee,wall angle. factory acoustic ceiling t bar 32 T 1.Materials: High quality galvanized steel, pre painted steel. 2.Composition: Main tee, Cross tee, Wall angle and other accessories. 3.Spec(width*height*length): a)Main tee: 24*38*3,000mm 24*32*3,000mm 24*28*3,000mm b)Cross tee: 24*28*1,200mm 2
Specifications 32H# Sound absorbing home decorative bar 1)size:32H*24 2)thickness:0.23-0.4mm 3)pass ISO 9001 4)pattern 32H# Sound absorbing home decorative bar decorative barhome decorative barSound absorbing home decorative bar PRANCE BUILDING MATERIAL is a manufacturer of below main products in china: 1. Aluminum and false ceiling 2. T grid suspension system 3. G.I. drywall for ceiling and for partition. 4. Gypsum board and Gypsum PVC board tile, Paper faced gypsum board 5. Mineral Fiber ceiling board 24T Decorative ceiling T GridMaterial: Galvanised SteelDifference size and stype for choice. Detailed product description:ITEMSPECIFICATION PACKAGE QUANTITIES OF1X20GPG.WMAIN TEE32×24×3600×0.3 30/CTN 2107035CROSS TEE26×24×
Brand Name: NiZHi/SARDINE Model Number: SDY-001 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,2013 New product mini sound bar SDY-001 Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Function: support TF card,USB,FM,MIC, hands-free calling, Bluetooth function Special features: Portable, Mini,wireless Color: Silver, Blue, Red, lividity Certificates: CE ROHS FCC Warranty: 12 months Battery: 450mAh enough power Support: FM radio LED light: we can take it off if we no need it Support MIC: hands-free calling function Bluetooth range: CSR3.0 Bluetooth, which can remote 15M Packaging & Delivery Packaging Detail: Crystal transparant box package Delivery Detail: 5 days Specifications mini sound bar with bluetooth speaker 1)TF card,USB,FM,MIC 2)super sound,LED flashing light 3)Remote 15M 4)Hands-free call 2013 New product mini sound bar with bluetooth speaker SDY-001 (Bluetooth is optinal )&nb
Specifications indoor10deg--45deg Best price and high quality lower consumption ,superior brightness 1pcs*9w 3in1 LEDS 1pcs*9w 3in 1 led star ballTechnical Parameters: light source:1*9w 3in1 ledpower supply:AC100v--240v ,50--60HZrated life:60,000--10,000control model:sound control/auto /master and slave/dmxnet weight:2.5kgsgross weight:3.3kgspacking size:28*28*24cmillumination angle:120degreecertification:CE,Rohswork environment:indoor 10°--45°dmx channel:8ch Feature:watert runing effectstrobespeed &brightness adjustableled displaydimmerBeams cover a wide area
Specifications 1.LED Bead: 162 pcs Beads Colorful Magic effects 2.Play Mode: Sound Active/Auto-Play 3.Scanning System: Micro-step motor Power Supply: 12VDC( multiple effects) Rated Power: 10 W Laser Diode: Diode Laser/ Diode Pumped Solid State Laser(DPSS) Wavelength: 532nm(Green), 650nm(Red) Laser power: 30mw(Green), 100mw(Red) Total laser power: 130mw (Optional power100-200mw) Scanning System: Micro-step motor scanner Scanning angle: big angle scanning Play Mode: Sound Active/Auto-Play Packing size: 44*39*31cm(12pc) G.W.: 6KG(12pc) Trade termEXW, FOBPaymentT/T, Western UnionMOQ1 pcsPackageExporting carton, flycase, wooden caseLeading timeSample order: 1-3 days,Big order: 5-7daysOEMOEM is acceptableWarranty1 yearAfter serviceIf there is the problem with the product, firstly you need send the picture or the video to us, then let us make sure what’s problem about the product, we will try our best to help you .if the problem can use the part to solve ,we will offer you the r
Place of Origin: Guangdong China (Mainland) Brand Name: Vientiane Model Number: WX-P005 Voltage: AC110V-240V 50Hz / 60Hz Source: 3w*72 (R18,G18,B18,W18) Power Consumption:: 280w Channel: 8CH Function: DMX512,Automatic,Sound control,Manual, Master-slave. Beam angle: 15° 25° 35° 45° (optional) Linear dimming: 0-100% Speed of Flash: 0-20 time/sec NW/G.W: 5.5kg Size: 300*300*310mm Packaging & Delivery Packaging Detail: Carton with foam Flightcase as you required Delivery Detail: 1-3days for sample,7-15days for one container Specifications 3w*72 (R18,G18,B18,W18) 1.Specification: Model:WX-P005
Specifications Advanced crosover design with overcurrent protection for speaker,and enhance the optimum frequency Good sound reinforcement 1. StructureA. Adopts a soft color tune prevailing in the world, which matches well with most of the inside decoration.B. Two kinds of screen for choice. (plastic cover or nylon cloth screen)C. Protective power adjusting box for convenient adjustment of output power.D. Wiring tough to facilitate installation.2. Electro acoustic characteristicsA. Wide frequency response provided by a well designed 2-way driver system with special crossover.B. Drivers with resonance membrane to produce high sound pressure level. Specification:Model No: TZ-515Rated power (PHC): 15WMax power: 25WSensitivity (1kHZ/1m/1W): 94db Line Volt: 100VImpedance: 667? Frequency Response: 150HZ-20kHZDrectivity Horizal: 50/180degreeDrectivity Verical: 10/30degreeMeasurement (mm): 170X170X230Color: GreyWeight (kg): 2.83Model No: TZ-525Rated power (PHC): 25WMax power: 40WSensiti