Light Source: LED LED Light Source: LED Type: Moving Lights Input Voltage(V): 90V-240V Lamp Power(W): 180 Lamp Luminous Flux(lm): 8000 Lamp Luminous Efficiency(lm/w): 45 CRI (Ra>): 100 Color Temperature(CCT): Warm White Working Temperature(℃): -25 - 45 Working Lifetime(Hour): 50000 IP Rating: IP54 Certification: CE,EMC,LVD,VDE Place of Origin: Guangdong China (Mainland) Brand Name: GELIANG Model Number: RG-ML80B-KEE8H35A Emitting Color: FULL COLOR Product name: 8*10w RGBW 4IN1 LED beam moving bar LEDs: CREE :RGBW 4IN1 8W/PCS total 8pc Beam: 25° Control mode: Auto-run mode, DMX-512 mode, Sound active mode DMX Channels: 7 / 9CH Protect Level: IP30 Voltage: AC 100-240V 50/60Hz Gray Level: 256 Package Size: 6x24x121 cm /pcs carton Net Weigh: 6.5Kg Packaging & Delivery Packaging Detail: 4pcs in 1 flycase Delivery Detail: 10-15days Specifications 8*10W 4in1 led beam moving head bar 2, 10W CREE RGBW 4in1 LEDs 3, 35CH, better DMX contorl modes 4, Special light effects 20
Place of Origin: Guangdong China (Mainland) Brand Name: Colorful Light Model Number: CL-W-72 Leds: 72*1W leds Input voltage: AC100V-240V Packaging & Delivery Packaging Detail: Dimension: 1200 x 220 x 150mm Delivery Detail: 3-6days Specifications 72pcs Tricolor Led Stage Bar 1).5 modes:Auto,Sound,DMX,Master/ Slave,Static 2).3 DMX modes:11ch,15ch,39ch 3).24 preset colors 72 x 1W Tricolor Double LED Stage Bar It can be used as a color washer or effect light in back ground. On board features include color mixing to create color wash and chase programmers controlled in Auto or Sound Activation mode. 24 Preset colors, 12 auto programs and 12 sound programs are selectable in Stand Alone and DMX mode. Auto speed and sound sensitivity level are adjustable via LCD control panel. In DMX mode, 3 modes with various channels are selectable.400HZ LED frequency makes it perfect for TV studio, Theatre, Concert, Club, Bar, etc Features1). RGB color mixing and effect2). 5 modes: Au
Specifications rgb high power led wall washer light lamp source: led dmx channel:4ch power:60W model:wall washer light rgb high power led wall washer light TECHNICAL REFERENCE
Specifications 3D Sound bar SP-602 1. Powerful 2.4G wireless bass 2. With USB/SD/FM /Remote /LED Display 3. Top quality & Good Price 3D Sound bar SP-602 Features: Using digital Audio magnifying process, the small speaker can be made the same audio effect as the bigger one . Adopt MAXXBASS sound effect technology, make the sound much more enjoyable. Fashion, simple, and smart bar design, it is very popular to be matched with LED/LCD TV set, and saves much space. With various Audio source input &output , It is the top ideal choice for modern home theater . A great many sound effect choices , you can change the sound effect freely as you like 2.4 G wireless Subwoofer, you can put anywhere you like in your room as you wish with out any constraint and restrictions, with easy installationTouch screen operation panel , This makes the operation much easier and pleasant . With USB 2.0 Port , you can connect the portable USB devices to enjoy the music at any time . S
Place of Origin: Guangdong China (Mainland) Brand Name: MASTECH Model Number: MS6700 color: green Measurement range: 30dB ~ 130dB Accuracy: ±2dB Display: 3 1/2 digitals Sample rate: 2 times/s Frequency range: 30Hz ~ 8KHz Battery voltage: 4X1.5VAA Packaging & Delivery Packaging Detail: gift boxes Delivery Detail: 1-3 days Specifications *LCD digital display *Anolog bar indicator *Wide dynamic range *Auto/Manual range *Fast/Slow response selectable Specification:Measurement range: 30dB ~ 130dBAccuracy: ±2dBResolution: 0.1dBDisplay: 3 1/2 digitalsSample rate: 2 times/sFrequency range: 30Hz ~ 8KHzOver range indication: “UNDER” or “OVER”Auxilitary output: AC 0.707 Vrms at full range for each level, impedance 600ΩDC 10mV/dB, impedance 100ΩBattery voltage: 4X1.5VAA Accessaries:1) Six 1.5V batteries;2)Carrying case;3) Triple frame;4) English manual;
Specifications loudspeaker AC-12 *Two ways full range speaker *The asymmetric cabinet design *Using round horn * Vented LF radiation High bar sound equipment loudspeaker AC-12 Application*High bar,Private club,Hi room, Night club*Theatre, Auditorium,Small scale performance*Feedback on stage Specification ModelAC-12Frequency response48Hz-19KHz(±3dB)Sensitivity 97dB±3dB (1W@1M)Nominal impedance8ohmPower rating400watts(rms) 1600watts(peak)Maximum SP128dBSound coverage80º*50ºDrivers: Low frequency 1*12(in) bassHigh frequency 1*1.75(in) compressed tweeterPhysical: Enclosure construction18mm birch plywood with structuredFinishWear-resistant rough black paintGrilleBlack iron net with mesh hexagonalInput connectorsTwo terminalDimensions(D*W*H)364mm*60
Specifications six hole effect light 1.1W or 3W LED 48PCS 2.5 or 17 DMX Channels or stand-alone/sound activated, with master/slave LD-2133four eyes blider light/48*1/3w rgbw blinder light/four eyes effect bar TECHNICAL SPECIFICATIONS:1.Power supply: AC 110V~240V/50~60Hz2. Switching power supply :1W LED: 80W ,3W LED: 150W 3. Light source: 1W or 3W LED 48PCS (R: 12, G: 12, B: 12 W/Y: 12) 4. Signal: DMX 512. Multi lights could be connected and work in-phase. 5. Build-in program, Stand alone mode 6. Control: DMX5127. Control: 5 or 17 DMX Channels or stand-alone/sound activated, with master/slave function 8. Available in black ,Housing: Steel board with trim plastic head covers. 9. Application place: Disco, Nightclub, Party, etc 10. Mounting: Handing up. 11. Dimensions: 436x428x140mm/55x140x120mm12. Paking size:480x460x230mm/720x280x280mm Weight: 6Kg EFFECTS:1. The Stage Blinder is a staple of concert lighting around th
Type: Living Room Furniture,One Seat Specific Use: Living Room Sofa General Use: Home Furniture Material: Plastic,PE Style: Chesterfield Sofa Regional Style: European Style Appearance: Modern Inflatable: No Place of Origin: Guangdong China (Mainland) Brand Name: Coolqing Model Number: CQ-LED cube light Power: Rechangeable battery Size: 20*20*20 Battery charge time: 6 hours Battery duration: above 8 hours Packaging & Delivery Packaging Detail: 1 piece in a box Delivery Detail: 7-15days Specifications >Capacity of battery more than 3000mA, standby time 7 months above >DMX control can be supported >ROHS, CE and IP65 proved Detailed Product Description 40cm outdoor led cube 1,Material:PE 2,Power:rechargeable battery 3,Size:40*40*40cm 4,Waterproof:IP65 40cm remote control colorful outdoor LED cube chair: Product basic information: Size40*40cm (72pcs leds)Voltage4.8VPower3.6VPacking41*41*42cm/CartonUnit G.W2.9kgsOther size avai
Specifications TV Sound bar USBFM-K30 With USB/FM/SD/connect TV/remote powered sound bar speaker system MP3 player and karaoka TV Sound bar USBFM-K30With USB/FM/SDconnect TV/ full function remotepowered sound bar speaker system MP3 player and karaokaDriver Unit: 3.5"*2+1.5"*2 +5.5"*2Power: 80WPacking size: 1140(W)*250(D)*340(H)mmCBM/Set: 0.0969CBMContainer QTY 20GP: 289setsContainer QTY 40GP: 599setsContainer QTY 40HQ: 702sets
Specifications music sensor light bar 1.New design,New style 2.Easy install 3.Sound activated function 4.Best after-service music sensor light bar 2013 hot music sensor light bar 1. Directly factory 2. Newest design 3. Energy saving and High power LED 4. Fashionable & Cool car decorate light Products details: product namecar music lightBrand NameLIWINCertificationCE,RoHS,E-mark Product Size 45*11cm;90*10cm;70*16cm;80*19cm;90*25cm;114*30cm Color ChoiceWhite,Red,Green,Blue,Yellow,Pink,Purple,mix 3 colors and mix 5 colors Port Guangzhou Life spanabout 3,000 hours car modelall carsPlace of OriginGuangdong China (Mainland)Description: 1) Cool flashing car stickers increases safety while you driving a car at night; 2) at the same time, Car music light makes your car fashionable and amazing, It is really cool. this flashing subject creates a fascinating view for your car.
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
Type: Ceiling Tiles Place of Origin: Shandong China (Mainland) Brand Name: Linghang Model Number: profile channel Function: Fireproof,Moisture-Proof,Sound-Absorbing,Waterproof Feature: Perforated Ceilings Ceiling Tile Shape: Grid Ceiling Tile Type: Metal Ceilings Surface Treatment: High-quality continual hot-dip zinc-coated materials Metal Ceiling Material: Galvanised Steel,Stainless Steel delivery: punctual time buyer lable: welcome Packaging & Delivery Packaging Detail: 27pcs/Bundle for Main runner,75pcs/Bundle for Cross Runner ,50pcs/Bundle for wall angel of W angle. Loading in Container Delivery Detail: 15days when get advance payment from Buyer Specifications Suspended Ceiling t bar grid use hot glavnized steel Ceiling T Bar grid,Suspended ceiling t bar grid Product Description--China Ceiling sceion manufactuer1)Suspended Ceiing T bar grid or Ceiling t bar grid is also named t bar Suspended ceiling grid, t grid, Ceiling t grid, , Ceiling Profile, t bar steel
Type: Ceiling Tiles,Gypsum Ceiling Material Place of Origin: Central African Republic Brand Name: Ron Function: Fireproof,Heat Insulation,Moisture-Proof,Mould-Proof,Smoke-Proof,Sound-Absorbing,Soundproof,Waterproof Feature: Artistic Ceilings,Honeycomb Ceilings,Integrated Ceilings,Perforated Ceilings,Artistic Ceilings, decorative ceiling Ceiling Tile Shape: Square Ceiling Tile Type: PVC Ceilings,Gypsum Ceilings Size: 595x595; 603x603x 625x625...... Thickness: 7,7.5, 8, 9.... Quality: Rank 2 gypsum board and YangZhou's Fireproof: B1 Application: OFFICE, DEPARTMENT,RESTURANT... Metal Ceiling Material: PVC FILM & GYPSUM & ALUMINUM FOIL Patterns: Many Choices Packaging & Delivery Packaging Detail: Size PC/KG PC/CARTON M2/GP --------------------------------------------------------------------------------------------------------------- 595X595X7 2.08 8 4000 595X595X7.5 2.22 8 3850 595X595X8 2.3 8 3600 595X595X9 2.48 8 3200 Delivery Detail: 15 days Specifications 32H# Metal T Bar
Brand Name: BSPH Model Number: PS-301/302 Type: Active Use: Home Theatre,Outdoor,metro,train station, bar.etc. Channels: 3 (2.1) Special Feature: Mini Place of Origin: Guangdong China (Mainland) Rated power: 9w Max power: 18w Max SPL: 104db Rated voltage: 100v Color: Slivery white Weight: 1.4kg Packaging & Delivery Packaging Detail: Export packing Delivery Detail: 10---30days Specifications 1.Sliver gray cover and steel bracket. 2,Speaker build-in ABS chamber. 3.3 installation types. FEATURES:PS-301Single direction;9w(rated power) projector speaker with single-direction is a speaker built-in ABS chamber, there are 3 installation types: steel bracket, cable mounting and steel tube mounting, easy to install on wall or ceiling, silver gray cover and steel bracket.PS-302Double direction;18w(rated power) projector speaker with double-direction is a speaker built-in ABS chamber, there are 3 installation types: steel bracket, cable mounting and steel tube mounting, easy to install on wall or
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.
Brand Name: JWH Model Number: FD-02 Type: Passive Use: Portable Audio Player,Mobile Phone,Computer,mp3,Outdoor Channels: 2 (2.0) Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) Color: pattern can be designed by client Material: cardboard Package: pp bag or gift box or customized Style: paper or pp material foldable Packaging & Delivery Packaging Detail: pp bag,gift box depend on your request Delivery Detail: 20-30days Specifications 1.OEM will welcome 2.any size,any color,any shape,any logo are accepted 3.no poisonous and recycle The most popular paper speaker for christmas and promotional giftFeatures:1.This product is the most popular in our company.the most advantages is you can print any pattent and any size and color depend on your choices.2.It is a good promotional present , the surface is made of pp and cardboard which is no poisonous and recycle. Specification:a,beatiful design and portableb,it has two loudspeakersc,3.5mm audio jack an
Specifications Mini speaker bar sound bar - FM radio-autiomatic search channels - support USB and micro sd card - Available price Mini speaker bar sound bar Features(for reference only) 1.Can read TF card.
Specifications 1.Use for children pre-school learning 2.100% factory price 3.Good audio quality 4. Meet CE RoHS SGS 5.Welcome OEM /ODM Idea Type : Sound pad bookAudience: ChildrenPlace of Origin: Guangdong China(Mainland)Band name: ESYSItem name: Children talking bookUsed for: Children learning bookMusic time: 3s to 1200s as customer needOperation: Press buttonCertification: CE ROHS SGSBattery: Button cell, or AA,AAASample time: 4 to 10daysMass production: 30 days for 1,00
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
Light Source: LED Item Type: Light Strips Place of Origin: Guangdong China (Mainland) Brand Name: YUNAO Model Number: LA-LAAX010 LED type: SMD 5050 LED LED QTY: 60 pcs Color: Muti-color Power: 14 watt Voltage: DC12V Size: 1000*18*10mm Packaging & Delivery Packaging Detail: Carton Delivery Detail: 15 day sfter received the payment Specifications led light bar sound activated(LA-LAAX010): 1.low price led bar light 2.high quality Light 3.Easy to install 4.Factory dir YUNAO SMD5050 LED BAR: Features:1.Uniform colors and brightnes2.Low luminous decay3.Continuous length flexible4.Easily fixed on uneven surface5.CE and ROHS Compliant Application:1. led rigid light bar are widely used for cabinets , cosmetic counter lighting source2Indoor and outdoor decoration lighting source such as :Karaoke\Shopping Mall\Restaurant\Tourist Spot\Swimming Pool\Carpark\Hotel\Automobile\Yatch etc and so onSpecificationLED Type5050 SMD LEDAvailable colorsR/G/B/Y/WViewing angle(θ)≥ 140&de
Specifications surround sound speakers 1.OEM 2.Hot sell ,good quality best price 3.2013 new style changeable 4.professional speaker factor speaker parameter 1.Output power:60w~120W(RMS THD = 10%)2.frequency response:60Hz ~ 20KHz3.rated power:120W power supply input: ~ 220V 50Hz4.specifications:8inch bass*2 speaker unit: 1 inch soprano*25.wireless system:hand microphones/earmicrophones6.cable system:two road with microphone mic input function7.music system:1 instruments input USBMp3, built-in CD, DVD/decoded two such instructions: line input charging the battery voltage charging/full of LED display/take 5) of EQ regulatory functionBattery specifications:12V12AHMaterial:medium density fiberboardColor:blackSize:55.5*45*65CM(lwh) Service:We can supply high quality service for you We will show you our best service and professional producing speaker experience Welcome to China and visit
Specifications 8X10W 4 in 1 led mini beam moving head bar light a light source:8*10w led b DMX512,master-slave,auto movement,sound control 8X10W 4 in 1 led mini beam moving head bar light • Voltage:AC200-240V 50HZ• Light source:8pcs of 10w led, 4 in 1 l(imported cree led)• Control signal:DMX512,master-slave,sound control or auto movement• Control channel:12CHs• Power consumption:150W• Product size:106.4*8.4*18cm• Package size:1165*17*22cm• N.W:7.5KG G.W:8KG
Specifications Beautiful Sound Laser stage lighting * party, bar, disco lighting. * Red and green laser projector. * Year warrenty. Beautiful Sound Laser stage lighting TD-GS-07 with music player Description: 1 Project millions of laser star on the ceDiling and wall. Very attractive and amazing effect in the room.Over 10 different patterns, such as blooming flowers and fireworks, etc . Fully adjustable motor speed . The stars are constantly moving and morphing, just like a proper universe should .2 It has both sound active mode and AUTO mode . This product can create perfect laser programs and effects,It is perfect for DJ, Night Club, Disco, Pub,Bar, KTV, Home Party, etc.
Specifications Note Book Sound Bar, Real USB speaker, with Output Power of 6W Real USB speakerHigh end: Nd and boronGood-quality loudspeakerNormal: plastic shell, anti-magnetic loudspeakerOutput power: 6WProduct size: 40 x 280 x 30mmUnit Driver size:SPK: φ34mm
Specifications sound buzzer for samsung i9100 1.original 2.delieve time:1-3days 3.test one by one 4.warranty:12m Wholesale S2 samll parts sound buzzer for samsung i9100 from China alibaba 1.Perfect service2.the quality is original3.guarantee time:12 months4.fast deliever. About us Guangzhou Soonwint Electronic Co. Ltd is established in Guangzhou Electric city,China in 2010.Our company sells flex cable,lcd,touch screen and phone housing of all kinds of cell-phones. LCD ,touch screen,flex cable,housing for nokia LCD ,touch screen,flex cable,housing for iphone LCD ,touch screen,flex cable,housing for blackberry LCD ,touch screen,flex cable,housing for HTC LCD ,touch screen,flex cable,housing for samsung LCD ,touch screen,flex cable,housing for sony ericsson LCD ,touch screen,flex cabl
Specifications 3w led bar 45 uses high power LED light source. 15 degree Lens. Exquisite appearance and performance. Material Alumin 3w led bar 45 Led Wall Wash, indoor Dmx led intelligent bar TECHNOLOGY PARAMETER:Product nameLed Wall Wash/ indoor Dmx led intelligent bar/led bar light/DMX LED BAR LIGHTFEATURES RGBW color mixing 4 modes: Auto, Sound, DMX, Master/Slave 8 DMX channels 9 built-in programs for Stand Alone LED digitla displaySpecification Beam angle: 15o, 25o, 30o, 45o Light source: 45 x 1W or 3W LEDs, Power consumption: 120W / 300W Max. Power In: AC 110V or 230V Size(mm): 500 x 255 x 435 Weight: 7.5kgsFeatures: Pure spectrum, Colors include Red, Yellow, Blue, Green, White and Multi-Color. Semi-Conductor Light Source, No UV Rays. Long Life - 50,000 hours Low voltage operation Simple plug & play installation Adjustable mounting brackets
Brand Name: OEM Model Number: MSBT002 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 1 Special Feature: Wireless,Portable,Mini,Wireless, Portable,Mini Place of Origin: Guangdong China (Mainland) Product name: RF10m bluetooth 3.0+EDR sound bar Output: 3W Colors: Blue, red, black, sliver... AUX-IN: Support TF card: Support FM radio: optional Battery: Built-in li-battery RF range: 10 meters Packaging & Delivery Packaging Detail: product size:58x58x56mm *gift box size:114x70x64mm *NW:175g,GW:295g *carton size:36.5*24*22.5cm *30pcs/ctn *NW:10.2KG,GW:10.6Kg for Sound bar Delivery Detail: 15 days after artworks confirmed and deposit received Specifications RF10m bluetooth 3.0+EDR sound bar -3W super bass -Bluetooth 3.0 -MIC hands-free phone call -CE/FCC/ROHS RF10m bluetooth 3.0+EDR sound bar Specifications RF10m bluetooth 3.0+EDR sound bar
Specifications bar led light/wall washer light 1.Signal type:DMX512 signal 2.Waterproof Rating: IP65 3.Color: Rgb 4.Certificate:CE&ROHS bar led light/wall washer light Name:New! bar led light/wall washer lightModel No: SSL-26 Technical Parameters 1.Color Range: Different brightness of red, green and blue LED combined to produce 16777216 colors.(flash changing, fade changing, chasing changing) or 10 functions(including seven static single color) for your choice freely 2.Light source: 36pcs 1W high brightness LED(R-12,G-12,B-12) 3.Shell Material: aluminum alloy ,tempering glass4.Operating Voltage: AC 90-264V/AC 170-250V 5.Beam angle:10-120 degree 6.Projection Distance:12-90m 7.Signal type:DMX512 signal 8.Controlling System: DMX controller, auto,sound,mater/slave9.Connector:3-pin waterproof signal connector 10.Connecting mode: standard signal cord and power cord 11.IP rate:IP65 14.Size: (L)1200*(W)76*(H)76mm 15.Weight: 4.3kgPacking & Delivery1.Packing:Ca
Brand Name: XCL Model Number: DM-6561 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,USB/SD/MMC, DVD,FM,MP3/4,Ipad.etc. Channels: 6 (5.1) Place of Origin: Guangdong China (Mainland) Product Type: 5.1Home Theater speaker Woofer size: 6.5'' * 1 Satellite: 3'' * 5 USB/SD: With FM radio: With Remote control: Full-function Display: LED digital light Material: MDF wooden box and ABS/PVC plastic Volume knob: With blue LED light Spare parts: 1% for free Packaging & Delivery Packaging Detail: Our normal package of 5.1 Home Theater Speaker: 1.500*240*420mm colored carton /set (with foam) 2.1380 sets/40HQ 3. 5 satellite speakers, 1 subwoofer/,user manual, 3.5mm to RCA audio cable / remote control included in it. Delivery Detail: 5 weeks after the receipt of 30% deposit. Specifications A. Speakers Subwoofer 5.1 B. USB/SD, FM radio C. Remote control(full-function) D. LED digital display E. ODM/OEM service NEW! Speakers Subwoofer
Specifications Bluetooth Speaker 1) Mini Gift bluetooth Speaker 2) Phone bluetooth speaker 3)MP3,MP4,ipod,mobile, phone,laptop 4)CE & Roh mini speaker bar sound bar2013 Best Outdoor Wireless Blutetooth Speaker Smart Bluetooth Speaker Wireless Bluetooth Speaker With Microphone Waterproof Wireless Bluetooth Speaker 1.Conform to Bluetooth V2.1+EDR2.Colorful LED flash3.built-in li-lion battery4.Support line-in function5.Transmission distance: 10M6.Bluetooth music controlling functions.7.Delicate design and easy to carry.8. Playing time: over 2 hours.9.High quality audio A2DP V1.2 Hand-free design10.Accessories: MICRO USB, Line-in cable, User manual. SpecificationsProduct nameEagleye Bluetooth SpeakerItem no.CG-69Bluetooth SpecificationV2.1Hands-free functionyesDistortion≤0.3%RF Range10MFrequency Response20HZ-20K HZLoudspeaker Output4Ω3WWorking voltage/curren