Search results for "marine electronics"

About The Product1. 6 port stereo speaker selector amplifier switch switcher 2. The speaker switcher allows the user to connect multiple pairs of speakers to a single stereo receiver or amplifier or vice versa to multiple amplifiers/receivers of a single speaker pair. 3. The device has a convenient button terminal that can accept up to 12 AWG speaker lines. 4. Note: this speaker switch does not allow multiple speaker pairs to be selected simultaneously. Only one pair of outputs can be selected at a time. 5. This speaker selection can also be used in the opposite way, imagine having multiple amplifiers connected to a speaker pair for setting. Because each stereo amplifier has its own sound characteristics, the user can connect different power amplifiers to the switch and then output to the same speaker pair. 6. Connect multiple speakers to an audio amplifier/receiver as loudspeakers to select a pair of speakers at a time. 7. Connect multiple amplifiers/receivers to a pair of speakers as an amplifier selection to select one amplifier/receiver. 8. The high-current amplifier protection circuit allows up to 6 pairs of speakers to be connected without damaging the amplifier. The protection circuit can safely protect unselected amplifiers or loudspeakers. 9. Select each time with a manual button on the front panel. Independent left/right channel grounding path, are compatible with all stereo amplifiers.Features1. Use convenient button terminal, can accept up to 12 AWG loudspeaker wires. 2. Supports up to 100 watts of amplifier power and 4 to 16 ohms of all types of speakers. 3. Sturdy, luxurious steel metal case and good shielding. 4. Independent left and right channel grounding path-in-type push-in terminal. 5. No external power supply is required. 6. Rated power: 100 watts per channel.Specification: General Model B898 Material Metal Product Size 240*93*42mm Weight 660g Package Weight One Package Weight 0.85kgs / 1.86lb One Package Size 28cm * 20cm * 7cm / 11.02inch * 7.87inch * 2.76inch Qty per Carton 20 Carton Weight 17.80kgs / 39.24lb Carton Size 54cm * 39cm * 34cm / 21.26inch * 15.35inch * 13.39inch Loading Container 20GP: 372 cartons * 20 pcs = 7440 pcs40HQ: 864 cartons * 20 pcs = 17280 pcs

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1. Host interface: PCIe Gen2 X12. Video input and output: HDMI 1.43. Audio Input: HDMI, Line In (3.5mm TRS)4. Audio Output: HDMI, Line Out (3.5mm TRS)5. Highest output: 2160p30, 1440p60, 1080p1206. Maximum recording: 1080p120, 2160p30, 1440p607. Support resolution: 2160p, 1440p, 1080p, 720p8. Output video format: YUY2, NV12, RGB9. Recording resolution and maximum frame rate: 3840x216010. Support line-in and line-out.11. UVC standard, no need to manually install the driver.12. Support most third-party video capture software.13. PCIe Gen2 super high speed interface14. Equipped with the latest ezcap Link software, recording and live broadcasting is easy to own.Specification: Package Weight One Package Weight 0.37kgs / 0.82lb One Package Size 20cm * 15cm * 4cm / 7.87inch * 5.91inch * 1.57inch Qty per Carton 60 Carton Weight 22.00kgs / 48.50lb Carton Size 42cm * 47cm * 42cm / 16.54inch * 18.5inch * 16.54inch Loading Container 20GP: 321 cartons * 60 pcs = 19260 pcs40HQ: 746 cartons * 60 pcs = 44760 pcs

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1. Produced with precision components, low power consumption, no switch, can work after plugging in the power supply, with colorful breathing lights2. Acting on the space environment, it can relax peoples body and mind, improve the body perception of sound and images, improve human health, work efficiency, and mental stress.3. It can be placed on the table or bookshelf 1.5 meters above the ground in the bedroom4. All-around design, no dust accumulation will affect the circuit5. Front and back double-sided transmitting antennas6. Input voltage: DC12V7. Current: above 0.5A8. Material: PCBSpecification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 12cm * 10cm * 1.5cm / 4.72inch * 3.94inch * 0.59inch Qty per Carton 194 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 194 pcs = 34338 pcs40HQ: 412 cartons * 194 pcs = 79928 pcs

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Model: 525A Measuring range: 30-130db Frequency range:31.5hz-8.5khz Response time:fast Microphone:6mm capacitance microphone Power supply;DC5V 1A micro USB outlet Operating condition: 0-40 degree Dimension:210x130x28mm Weight: 453g Features and Functions: 1. Accuracty: + -1.5dB In Standard audio: 94dB 1 khz 2. Measurement Range: 30 - 130dB 3. Frequency Response Range: 31.5 hz - 8.5 khz 4. Frequency weighting: A (Environmental Noise) of Weighting 5. Fast answer Note: This product is not waterproofSpecification: Package Weight One Package Weight 2.03kgs / 4.46lb One Package Size 46cm * 33cm * 6cm / 18.11inch * 12.99inch * 2.36inch Qty per Carton 10 Carton Weight 20.00kgs / 44.09lb Carton Size 62cm * 47cm * 35cm / 24.41inch * 18.5inch * 13.78inch Loading Container 20GP: 261 cartons * 10 pcs = 2610 pcs40HQ: 606 cartons * 10 pcs = 6060 pcs

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1. Product material: zinc alloy cast housing, nickel-plated copper contacts2. Connection method: balanced connection, supports 48V phantom power for microphones3. Assembly process: riveted, non-removable4. Suitable for interface conversion of mixing consoles, microphones, cameras, and power amplifiers5. Thickened housing, riveted construction, stable and durable6. Connectors use nickel-plated copper connectors to ensure good contact performance, resistance to oxidation, and robust durability7. Dimensions: 52x18mm8. Weight: 36.7 gramsSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 15cm * 10cm * 2cm / 5.91inch * 3.94inch * 0.79inch Qty per Carton 144 Carton Weight 7.60kgs / 16.75lb Carton Size 47cm * 32cm * 34cm / 18.5inch * 12.6inch * 13.39inch Loading Container 20GP: 521 cartons * 144 pcs = 75024 pcs40HQ: 1210 cartons * 144 pcs = 174240 pcs

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1. This is an ideal choice for use in high environments, such as driving, riding a motorcycle and bicycle. It is also ideal for surveillance purposes and airport security, casino security, crowd control for conferences and concerts, and other work environments that require careful communication. The throat microphone is also easy to hide under the collar.2. A remote microphone with a push-to-talk button, you can edit anywhere.3. The microphone emits sound directly from your throat, so it is not sensitive to background noise.4. Have the highest quality transparent sound tube that is almost imperceptible to people around you, which can protect your body from radio electromagnetic wave radiation.5. Spacing between two needles: 8mm6. Two-pin standard diameter: ear 2.5mm stereo (thimble). Microphone 3.5mm stereo (bottom pin)7. Weight: 50 grams8. Suitable for CLS series CLS1110, CLS1410, CLS1413, CLS1450, CLS1450C, CLS1450CB, VL50, suitable for XTN series XTN446, XTN500, XTN600, suitable for GP series GP2000, GP2100, GP300, GP308, GP68, GP88, GP88S, suitable for P series P040, P080, P1225, P1225LS, suitable for FDC FD-150A, FD-450A, FD-160A, FD-460A, suitable for RDX series RDV-5100, RDV2020, RDU2020, RDU2080DD, RDU4100, RDU4160D, RDV2080D, RDV5100,etcSpecification: Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 17cm * 12cm * 5cm / 6.69inch * 4.72inch * 1.97inch Qty per Carton 120 Carton Weight 8.10kgs / 17.86lb Carton Size 51cm * 48cm * 50cm / 20.08inch * 18.9inch * 19.69inch Loading Container 20GP: 217 cartons * 120 pcs = 26040 pcs40HQ: 505 cartons * 120 pcs = 60600 pcs

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1.Operating mode: touch-sensitive 2.Switch output:5A*3 3.Wireless Type: 2.4GHz 4.Wifi distance:45m 5.Free app:Tuyasmart or Smart Life. 6.Support systems: Android and IOS.Specification: Package Weight One Package Weight 0.19kgs / 0.42lb One Package Size 8.6cm * 8.6cm * 3.5cm / 3.39inch * 3.39inch * 1.38inch Qty per Carton 90 Carton Weight 14.50kgs / 31.97lb Carton Size 52cm * 38cm * 38cm / 20.47inch * 14.96inch * 14.96inch Loading Container 20GP: 355 cartons * 90 pcs = 31950 pcs40HQ: 824 cartons * 90 pcs = 74160 pcs

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1. Directivity: Omnidirectional2. Microphone core size: 9.7x6.7mm3. Sensitivity: -32dB+/-3dB4. Plug: 3.5mm straight plug; 3.5mm curved plug5. Wire size: 1.5mm/2 core wire (3 parallel wires, side by side)6. Speaker: Dual speakers7. Microphone: 1 microphone8. Applicable to: Half-face motorcycle helmetSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 12cm * 8cm * 2cm / 4.72inch * 3.15inch * 0.79inch Qty per Carton 200 Carton Weight 9.50kgs / 20.94lb Carton Size 42cm * 36cm * 32cm / 16.54inch * 14.17inch * 12.6inch Loading Container 20GP: 551 cartons * 200 pcs = 110200 pcs40HQ: 1279 cartons * 200 pcs = 255800 pcs

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Features1. Raspberry Pi Camera, compatible with the original one, supports all revisions of the Pi2. 5 megapixel OV5647 sensor in a fixed-focus module3. Camera specifications- CCD size : 1/4 inch- Aperture (F) : 2.8- Focal Length : 3.4 mm- Angle of View (diagonal) : 66 degree- Sensor best resolution : 1080p4. 2592 × 1944 still picture resolution5. Support 1080p 30fps, 720p 60fps and 640x480p 60/90fps video record6. Dimension: 25mm x 24mm x 9mmPackage Contents1. RPi Camera (D) x12. 15-pin FFC (opposite sides contact) x1Note: To use the camera with Raspberry Pi Zero / Zero W / Zero WH, you need to buy a specific cable: Raspberry Pi Zero v1.3 Camera CableSpecification: Package Weight One Package Weight 0.01kgs / 0.02lb One Package Size 5cm * 4cm * 1cm / 1.97inch * 1.57inch * 0.39inch Qty per Carton 4800 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 4800 pcs = 1329600 pcs40HQ: 644 cartons * 4800 pcs = 3091200 pcs

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Features1. The product has reverse connection protection, it will not burn out if it is reversed 2. Lead-acid battery Lithium battery is universal and can be adjusted through the buttons on the back 3. It can display battery symbol + percentage or battery symbol + voltmeter, the two display modes can be switched at will 4. The product has only two wires, simple wiring, equipped with a wiring socket, and the wire length is 300mm 5. All battery specifications and function selections are set through the buttons on the back, no electric soldering iron is requiredSpecification1. Work voltage: 10-100V 2. Work current: Less than 5mA 3. Sleep current: 12uA (12V test) 4. Display: LCD with backlit 5. Suitable for: 3-27 x 3.7V Lithium Batteries; Lead Acid Batteries 12V, 24V, 36V, 48V, 60V, 72V, 84V 6. Dimensions: 61.3 x 33.3 x 13.5mm 7. Mounting hole Size: 58.5 x 28.5mm 8. Wire Length: 30cmSpecification: Package Weight One Package Weight 0.04kgs / 0.08lb One Package Size 12cm * 6cm * 2cm / 4.72inch * 2.36inch * 0.79inch Qty per Carton 400 Carton Weight 13.00kgs / 28.66lb Carton Size 50cm * 42cm * 32cm / 19.69inch * 16.54inch * 12.6inch Loading Container 20GP: 396 cartons * 400 pcs = 158400 pcs40HQ: 921 cartons * 400 pcs = 368400 pcs

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Product presentation:Do you have 3 power amplifiers and 3 sets of speakers that need to be connected to each other?Do you need 3 amplifiers and 3 sets of speakers to get stuck?A powerful amplifier and audio switcher can solve these problems,1. 3 power amplifiers push-button select switch input,3 sets of stereo speakers push-button select switch output (3 sets of speakers can be opened or closed independently)2. 3 sets of stereo speakers can sound at the same time, you can also turn off one group of speakers or more groups of speakers individually, manually select the pushbutton switch3. The maximum power of each channel is 300W4. Signal input provides vacuum tube power amplifier signal no-load protection function5. manual selection of input and output switching, straight plug straight use, switching signal stability, between channels will not produce another dry close or noise6. Compact design of solid metal shell, easy installation, the product does not need external power7. Simple installation: input and output plug and play easy installation, you can enjoy different audio experienceProduct Parameter:1. Compatible with all types of power amplifiers and speakers2. Input/output accepts heavy-duty speaker wire or speaker pin wire through the terminal port3. Connect the power amplifier to amplifier 01-02-034. Connect the loudspeaker to position A-B-C respectively5. Turn on your power amplifier stereo device and the product requires no external power supply6. Input:3 sets of inputs (banana plug)7. Output:3 sets of output (banana plug)8. Power: up to 300W9. Metal material, fine steel housing, compact size suitable for any system10. Channel Power: Each channel supports up to 300W of power11. Frequency response: 10Hz-50KHz12. Net weight :0.96 kg13. Packed weight :1.13 kg14. Product size: length 240mm X width 105mm X height 55mm15. Packing size: length260mm X width 185mm X height 65mm16. Kit list: 3 input 3 output power amplifier and sound switcher loudspeaker switch distributor x 1Specification: Package Weight One Package Weight 1.10kgs / 2.41lb One Package Size 26cm * 18.5cm * 6.5cm / 10.24inch * 7.28inch * 2.56inch Qty per Carton 20 Carton Weight 24.00kgs / 52.91lb Carton Size 53cm * 38cm * 35cm / 20.87inch * 14.96inch * 13.78inch Loading Container 20GP: 378 cartons * 20 pcs = 7560 pcs40HQ: 878 cartons * 20 pcs = 17560 pcs

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1. Light source type: LED light source, more than 30000 hours2. Contrast: 800:13. Resolution support: Full HD (1920 x 1080p) @ 60Hz4. LCD size: 2.0 inches5. Projection ratio: 1.6:16. Projection size: 20-60 inches7. Projection distance: 0.8-2.5m8. Horn: 4W, 3W X1 (SRS sound technology)9. Interface: AV / audio X1; HDMI X1; USB X1; TF x110. Menu language: 23 national languages (Czech; Denis; German; English; Spanish; Greek; French; Croatian; Italian; Hungarian; Dutch; Norwegian; polish; Portuguese; Russian; Romanian; Slovenian; Serb; Finnish; Swedish; Bulgarian; Slovenian; Chinese)11. Movie format support: mpg, AV, TS, MOV, MKV, DAT, MP4, VOB / 1080p level12. Audio format support: MP3, wma, AAC, AC3, m4a (AAC)13. Image format support: JPG, JPEG, BMP, PNG Format image browsing14. E-book reading support: TXT, LRC, etc15. Size: 12.7x8.15x4.85cmSpecification: Package Weight One Package Weight 0.53kgs / 1.18lb One Package Size 20cm * 18cm * 9cm / 7.87inch * 7.09inch * 3.54inch Qty per Carton 20 Carton Weight 12.10kgs / 26.68lb Carton Size 40cm * 36cm * 45cm / 15.75inch * 14.17inch * 17.72inch Loading Container 20GP: 411 cartons * 20 pcs = 8220 pcs40HQ: 955 cartons * 20 pcs = 19100 pcs

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