Search results for "control module"
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TTGO TTGO T-PCIE ESP32-WROVER-B AXP192 Chip WiFi Bluetooth Nano Card SIM Series Module 16MB Hardware Composable Development Board, 16MB
Hardware specifications 1. Chipset: ESP32-WROVER-B, AXP192 power management chip 2. Flash: 16MB 3. Static SRAM: 8MB 4. SRAM: 520 kB SRAM 5. Button: PWR power switch, reset 6. USB to TTL: CP2104 7. Vehicle clock: 40MHz crystal oscillator 8. Peripheral equipment: SIM Nano card slot, Mini PCIE card slot 9. Antenna: Onboard antenna (default) 10. Working voltage: 2.7V to 3.6V 11. Sleep current: About 700ma 12. Operating temperature range: -40 degrees Celsius ~ + 85 degrees Celsius 13. Dimensions: 75 x 33 x 10.5 mm 14. Weight: 14.5g Power Specifications 1. Power input: USB 5V / 1A 2. Charging current: 500 mA 3. Battery input: 3.7-4.2V 4. Charging IC: AXP192 5. JST connector: 2-pin 2.0mm 6. USB: Type C wireless online 1. Standard: FCC / CE-RED / IC / TELEC / KCC / SRRC / NCC (ESP32 chip) 2. Protocol: 802.11 b/g/n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU aggregation, support 0.4uS guard interval 3. Frequency range: 2.4GHz-2.5GHz (2400M-2483.5M) 4. Transmit power: 22dBm 5. Communication distance: 300m Bluetooth 1. Protocol: Compliant with Bluetooth v4.2BR/EDR and BLE standards 2. Radio frequency: NZIF receiver Class-1 with sensitivity of -97dBm, Class-2&Class-3 transmitter AFH 3. Audio: CVSD&SBC audio Software specifications 1. Wi-Fi mode: Workstation / SoftAP / SoftAP + Station / P2P 2. Security mechanism: WPA / WPA2 / WPA2-Enterprise / WPS 3. Encryption method: AES / RSA / ECC / SHA 4. Firmware upgrade: UART download/OTA (download and write firmware via network/host) 5. Software development: support cloud server development / SDK for user firmware development 6. Network protocol: IPv4, IPv6, SSL, TCP, UDP, HTTP, FTP, MQTT 7. User configuration: AT + command set, cloud server, Android / iOS app 8. Operating system: FreeRTOS Packing list 1. T-PCIE 16MB x 1 2. Charging cable x 1 3. Needle Pin x 2Specification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 300 Carton Weight 13.00kgs / 28.66lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 300 pcs = 169800 pcs40HQ: 1314 cartons * 300 pcs = 394200 pcs
£13.99
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2pcs/Pack 6500K Focused Beam Plug-And-Play Car Headlight With Fan, Z08 H11
1. Bright headlights can provide an additional layer of safety for your night driving2. Dual-effect integrated cooling, with an internal cooling system. Equipped with a hydraulic fan, with a rotational speed of up to 15,000 rpm, it cools down quickly and has a stable and long lifespan3. Close to the size of the original halogen bulb, it is easier to install and plug-and-play, without the need to add other accessory parts4. The surface of the lamp body is sandblasted, which improves the mechanical performance of the lamp body, prevents rust and corrosion, and also significantly increases the contact area between the lamp body and the outside, accelerating the heat dissipation of the lamp body5. Thickened integrated aluminum base plate for heat conduction. The lamp beads base plate is composed of a super thick aluminum base plate, with dual-sided heat conduction, allowing the temperature of the lamp beads to be quickly and efficiently transferred to the bottom fan, significantly improving the cooling effect6. Constant current intelligent temperature control module, with a built-in temperature control intelligent driver, which can identify the temperature of the lamp body and share the heatParameters1. Luminaire: 12 chips of 3570-55mil size2. Light type: spot light3. Color temperature: 6500K4. Brightness: 2600LM5. Power: H7/H11/9005/9006: 26W; H4: 30W6. Light color: H7/H11/9005/9006: Single color - white light; H4: High beam/ Low beam - white light7. Material: aviation aluminum alloy8. Lifespan: more than 50,000 hours9. Voltage: wide voltage range 10-32V10. Working temperature: low temperature -40℃ - high temperature 85℃11. Heat dissipation principle: aviation aluminum dual copper baseplate heat dissipation; Hydraulic fan heat dissipation12. Waterproof grade: IP68Specification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 10cm * 9cm * 6cm / 3.94inch * 3.54inch * 2.36inch Qty per Carton 100 Carton Weight 17.00kgs / 37.48lb Carton Size 44cm * 31cm * 27cm / 17.32inch * 12.2inch * 10.63inch Loading Container 20GP: 724 cartons * 100 pcs = 72400 pcs40HQ: 1680 cartons * 100 pcs = 168000 pcs
£3.99
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EasySMX EasySMX X05Pro Wireless PC Gaming Controller Tri-Mode Hall Effect Gamepad with Dual-Stage Triggers & Silent Buttons for PC & Switch, Grey White, Black, White With Charging Dock, Black With Charging Dock
1. Tri-Mode Connectivity: Featuring versatile tri-mode connectivity (ultra-stable 2.4G wireless, Bluetooth, and direct USB-C wired), this controller is fully compatible with PC, Nintendo Switch, iOS, and Android systems. The built-in dynamic RGB gaming lights support 7 vibrant color combinations and 5 immersive lighting modes to give your battle station an incredible visual edge.2. Optimized for Silent Gaming: Re-engineered with a reconstructed mechanical layout and premium silicone damping pads, the X05 Pro delivers ultra-quiet yet satisfyingly smooth tactile feedback. It is the ultimate choice for college dorms, late-night sessions, or any quiet space where silent operation is key.3. Dual-Stage Vibration Triggers: Powered by an advanced 2+2 motor structure, the Pro editions adaptive triggers provide lifelike haptic feedback. Feel every bit of tension and rumble, from the heavy resistance of acceleration in racing simulators to the mechanical pull of a drawn bowstring, unlocking unprecedented gaming immersion.4. Two-Stage Trigger Lock System: Effortlessly toggle between a "long-travel" mode (perfect for precise acceleration in racing games) and a "short-travel" mode (designed for lightning-fast firing in FPS shooters). The X05 Pro adapts to your dynamic playstyle in real-time.5. Drift-Free Hall Effect Joysticks: Equipped with highly durable, ultra-responsive magnetic sensors, these premium joysticks keep you in absolute command of every move. Designed to ensure smooth, pixel-perfect accuracy for years to come, they eliminate annoying stick drift once and for all.6. Upgraded 8-Way D-Pad: Re-engineered with crisp, tactile microswitches, our upgraded 8-Way D-Pad ensures every single diagonal input is executed with flawless precision. It is the ultimate gaming weapon for fast-paced fighting games and complex combo chains.7. Skin-Like Comfort Non-Slip Grips: Ergonomically designed with a sweat-resistant and anti-slip textured coating, these skin-friendly grips ensure outstanding hand comfort and steady handling even during the most intense, long-duration gaming sessions.8. Others: Houses a massive 1000mAh rechargeable battery for extended play; features 2 top-mounted programmable macro buttons for customized shortcuts, and supports a powerful Turbo function for rapid-fire dominance.Specification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 20cm * 17cm * 10cm / 7.87inch * 6.69inch * 3.94inch Qty per Carton 20 Carton Weight 9.10kgs / 20.06lb Carton Size 38cm * 32cm * 42cm / 14.96inch * 12.6inch * 16.54inch Loading Container 20GP: 522 cartons * 20 pcs = 10440 pcs40HQ: 1212 cartons * 20 pcs = 24240 pcs
£17.99 - £22.99
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For Mercury Outboard Motor Front Control Box Tilt Lift Switch 18286A43, 18286A43
1. High elasticity and toughness, durable in use.2. Standard, direct replacement for old or broken one.3. Easy installation without extra adjustment.4. Exquisite workmanship, be dependable for use and convenient for assembly and disassemble.5. OE: 18286A436. Material: ABSSpecification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 17cm * 9.5cm * 4cm / 6.69inch * 3.74inch * 1.57inch Qty per Carton 80 Carton Weight 5.70kgs / 12.57lb Carton Size 40cm * 36cm * 36cm / 15.75inch * 14.17inch * 14.17inch Loading Container 20GP: 514 cartons * 80 pcs = 41120 pcs40HQ: 1194 cartons * 80 pcs = 95520 pcs
£11.99
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GameSir GameSir X5 Lite Type-C Telescopic Mobile Gaming Controller, X5 Lite
1. The movable Type-C connector enables quick plug-and-play setup, providing a stable connection with low latency for a smooth and responsive gaming experience.2. Hall Effect joysticks deliver smooth, precise control while offering excellent durability with a lifespan of up to 2 million cycles.3. Hall Effect joysticks deliver smooth, precise control while offering excellent durability with a lifespan of up to 2 million cycles.4. Supports pass-through charging, allowing you to charge your phone while gaming for uninterrupted gameplay.5. The phone clamps are equipped with soft silicone pads to provide a secure grip while helping protect your device from scratches and pressure marks.6. The telescopic design extends up to 213mm, accommodating smartphones of different lengths for greater compatibility and flexibility.7. With G-Touch support on Android, the controller can be used with compatible non-native controller games for a wider range of mobile gaming options.8. Supports compatible native controller-enabled games on iOS, providing responsive physical controls for a more immersive mobile gaming experience.9. The replaceable silicone pads make it easy to adjust the clamping fit for different device sizes while providing added protection during use.Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 21cm * 10cm * 6cm / 8.27inch * 3.94inch * 2.36inch Qty per Carton 20 Carton Weight 5.00kgs / 11.02lb Carton Size 42cm * 32cm * 23cm / 16.54inch * 12.6inch * 9.06inch Loading Container 20GP: 862 cartons * 20 pcs = 17240 pcs40HQ: 2002 cartons * 20 pcs = 40040 pcs
£15.99
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K16 2 in 1 3.5mm AUX + RAC Dual Output Plug-in Bluetooth 5.0 Audio Transmitter Receiver with Remote Control, EU Plug, EU Plug
Features: 1. Using Bluetooth 5.0 chip 2. Support Bluetooth receiving (RX) and Bluetooth transmitting (TX), two functions in one 3. Can read TF card/U disk, support MP3/flac/wav/wam/ape format songs 4. Exclusive mobile phone APP control, up and down song/volume adjustment/sound effect adjustment/switching of playback sound source 5. Support infrared remote control, switch on/off/mute/play/pause/up and down song/volume up/down/sound source switching 6. Support 110-220V power supply in-line, universal 7. Built-in QC2.0 fast charge module, support 2.1A dual USB fast charge, easy charging for mobile phones, tablets, etc. 8. AUX+RAC dual interface output, can connect 2 speakers and other equipment at the same time 9. Bluetooth transmission distance is 10 meters, built-in high-definition decoding chip 10. Weight: 65g 11. Size: 57x50x20mm 12. Launch mode: suitable for original Apple AirPods headsets (basically not supported by the market models)Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 10cm * 10cm * 4cm / 3.94inch * 3.94inch * 1.57inch Qty per Carton 160 Carton Weight 17.00kgs / 37.48lb Carton Size 42cm * 42cm * 42cm / 16.54inch * 16.54inch * 16.54inch Loading Container 20GP: 359 cartons * 160 pcs = 57440 pcs40HQ: 835 cartons * 160 pcs = 133600 pcs
£8.99
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GameSir GameSir G7 Pro 8K Bluetooth Wired Wireless Tri-Mode Game Controller, Nioh 3 Collab Edition, Champion Collab Edition
1. Nioh 3 Collaboration Design: Collaboration Edition gaming controller features a black, gold and deep red dark-fantasy design with detailed game-inspired graphics, delivering a bold esports look and a collectible style for gaming enthusiasts.2. Tri-Mode Connection: Supports Bluetooth, 2.4G wireless and USB-C wired connections, allowing you to switch easily between different gaming setups. Compatible with PC, Steam and Switch gaming, it offers stable connectivity and convenient control.3. 8K Polling Rate: With up to 8K Hz polling rate, the controller provides faster input response and helps reduce latency. Ideal for action, fighting, shooting and racing games, it makes movement, aiming, attacks and skill activation feel smoother and more accurate.4. TMR Magnetic Sticks & Hall Effect Triggers: Equipped with Gen-2 TMR magnetic joysticks for smooth, precise and durable control while helping reduce traditional stick drift. Hall Effect linear triggers support accurate analog input, while quick trigger mode is ideal for fast-action gameplay.5. Customizable Pro-Level Gameplay: Features programmable macro buttons, 6-axis gyroscope, dual vibration motors, micro-switch buttons, 3.5mm audio jack and charging dock, giving players a customizable, responsive and immersive gaming experience.6. Large-Capacity Battery: Built with a 1200mAh rechargeable battery, the controller provides stable power for extended gaming sessions. With the included charging dock and USB-C charging support, it is easy to store, recharge and keep ready for everyday gameplay.Specifications1. Connection Method: Bluetooth / 2.4G Wireless / USB-C Wired2. Platforms: PC / Steam / Switch / Android / iOS3. Polling Rate: Wired/Wireless 8K Hz High Polling Rate4. Joystick Type: Customized JS13 Pro TMR Joystick5. Trigger Type: Hall Linear/Micro-switch Switching Triggers6. Button Structure: Micro-switch ABXY Buttons7. Burst Fire: Supports 12-button burst fire, adjustable from 10-30Hz8. Motion Control: Yes, 1000Hz polling rate on PC9. Battery Capacity: 1200mAh10. Charging Method: Charging dock / 3-meter USB-C cable11. Material: PC shell on the surface, textured rubber grip on the bottom12. Product Dimensions: Approx. 152 x 103 x 58 mm13. Product Weight: Controller about 265.5g, charging dock about 109gSpecification: Package Weight One Package Weight 0.65kgs / 1.44lb One Package Size 20cm * 18cm * 10cm / 7.87inch * 7.09inch * 3.94inch Qty per Carton 20 Carton Weight 14.00kgs / 30.86lb Carton Size 52cm * 40cm * 36cm / 20.47inch * 15.75inch * 14.17inch Loading Container 20GP: 356 cartons * 20 pcs = 7120 pcs40HQ: 826 cartons * 20 pcs = 16520 pcs
£58.99
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Waveshare Waveshare 34201 ESP32-C6 2.16 Inch AMOLED Display Touch Screen Development Board Supports Dual Microphones, Wi-Fi 6 And BLE 5, 34201
1. Equipped with the ESP32-C6 high-performance 32-bit RISC-V processor, with a main frequency of up to 160 MHz2. Supports Wi-Fi 6, Bluetooth 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, featuring excellent radio performance and an onboard antenna3. Built-in 512KB HP SRAM, 16KB LP SRAM and 320KB ROM, with an external 16MB Flash4. Utilizes the Type-C interface, enhancing user convenience and device compatibility5. Equipped with a 2.16-inch capacitive touch high-definition AMOLED screen, with a resolution of 480 x 480, 16.7M colors, capable of clearly displaying color images6. Built-in CO5300 driver chip and CST9220 capacitive touch chip, communicating via QSPI and I2C interfaces respectively, without occupying excessive interface pin resources7. Built-in QMI8658 six-axis inertial measurement unit (3-axis acceleration, 3-axis gyroscope), capable of detecting motion posture, step counting and other functions8. Built-in PCF85063 RTC chip, connected to the battery through AXP2101, achieving uninterrupted power supply9. Built-in two customizable side buttons, KEY and BOOT, facilitating the development of custom functions using the buttons10. Built-in 3.7V MX1.25 lithium battery charging and discharging interface11. Exports 1 I2C, 1 UART and 1 USB pad, available for external devices and debugging use12. The benefits of using AMOLED screen include efficient power management, support for multiple output voltages, charging and battery management functions, and optimization of battery life13. Using AMOLED screen, one can achieve higher contrast, wider viewing angle, richer colors and faster response, and the body is thin, with low power consumption and flexibility advantagesParameters1. Display panel: AMOLED2. Display resolution: 480 x 480 pixels3. Display brightness: 600cd/square meter4. Communication interface: QSPI5. Touch control: upported6. Display size: 2.16 inches7. Display color: 16.7M8. Contrast ratio: 100000:19. Driving IC: CO530010. Touch IC: CST9220Specification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 8cm * 8cm * 6cm / 3.15inch * 3.15inch * 2.36inch Qty per Carton 144 Carton Weight 9.00kgs / 19.84lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 144 pcs = 59328 pcs40HQ: 958 cartons * 144 pcs = 137952 pcs
£31.99
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D09 3-Button BT Remote Control For DJI, Insta360, GoPro And Other Action Cameras, Smartphones
1. Universal Compatibility: Compatible with DJI Action 6 / 5 Pro / 4, GoPro HERO13 Black / 12 Black / 11 Black / 10 Black / 9 Black, Insta360 X3 / X4 / X5, and smartphones running iOS, Android, or HarmonyOS systems.2. Three-Button Control Design: eatures A, B, and S buttons for comprehensive camera control including power on/off, recording start/stop, photo capture, tagging, and mode switching.3. Bluetooth 5.3 Connection: Advanced Bluetooth 5.3 technology provides stable wireless connection up to 15 meters for reliable remote operation.4. Ultra-Portable Design: Compact oval shape and weighing only 8.5g, perfect for mounting on wrists, handlebars, steering wheels, or backpacks.5. Long Battery Life: Built-in 55mAh lithium polymer battery provides up to 2 months standby time with Type-C charging interface for convenient power management.Specifications:1. Model: D092. Material: ABS Shell + Electronic Components3. Signal Transmission Mode: BT 5.34. Power Supply Type: 55mAh Lithium Polymer Battery5. Remote Control Distance: 15m6. Number and type of buttons: 3 Buttons (A, B, S)7. Product Dimensions: 45.5mm x 21.7mm x 13mm8. Charging Interface: Type-C9. Charging Voltage: 5V10. Standby Time: Approximately 2 months11. Button Lifespan: 50,000 press cyclesCompatibility:1. Compatible with DJI Action 6 / 5 Pro / 42. Compatible with GoPro HERO13 Black / 12 Black / 11 Black / 10 Black / 9 Black3. Compatible with Insta360 X3 / X4 / X54. Compatible mobile operating systems: iOS, Android, HarmonyOSSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 7.4cm * 7.6cm * 3.6cm / 2.91inch * 2.99inch * 1.42inch Qty per Carton 200 Carton Weight 8.00kgs / 17.64lb Carton Size 37cm * 35cm * 30cm / 14.57inch * 13.78inch * 11.81inch Loading Container 20GP: 686 cartons * 200 pcs = 137200 pcs40HQ: 1593 cartons * 200 pcs = 318600 pcs
£6.99
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High-Precision RX8025T Digital Clock Module LED Digital Tube Electronic Clock
1. Three-in-one electronic clock module, integrating three practical functions: time, thermometer and voltmeter2. Using RX8025T clock chip, the timing accuracy is stable3. The lengthened temperature probe can effectively solve the problem that the temperature affected by the module temperature is not accurate enough4. Power supply voltage: DC5.0-30V5. Temperature function range: -40-120 degrees Celsius, resolution 0.16. Voltmeter function range: DC5-30V (requires pure DC power supply, it is not recommended to use 24V battery, because the voltage may be too high during charging and burn)7. Size: about 4x1.4x1.3cmFunction and usage instructions:1. Adjust time, date, year, voltage error, temperature error cycle display item definition, alternate display interval time2. In the non-setting state, press the left key to enter the time adjustment (note that the colon in the middle is bright):- At this time, the minute bar starts to flash, press the right button to increase, the adjustment range is 00-59, after adjusting, press the left button again, the hour bar starts to flash, press the right button to increase, the adjustment range is 00-23- After adjusting the hour, press the left button again to enter the date adjustment (note that the colon in the middle is off), at this time the date column starts to flash, press the right button to increase, the adjustment range is 1-31, after the date is adjusted, press the left button again key, the month column starts to flash, press the right key to increase, the adjustment range is 1-12, after adjusting the date, press the left key again, the year column starts to flash, press the right key to increase, the adjustment range is 2012-2049- After adjusting the year, press the left key again to enter the error calibration function of the displayed voltage, the unit is 0.1V, a positive number means increase, and a negative number means decrease- Then press the left key again to enter the temperature error calibration setting, press the right key to increase, a positive number means increase, a negative number means decrease, the unit is Celsius- Press the left button again to enter the definition function dd option of the display item in the cycle display state,Press the right button to change the value: (dd:0) time + temperature + voltage, (dd: 1) time + temperature, (dd: 3) time + voltage- Press the left button again to enter the cycle display alternate interval time dF option, press the right button to change the value, the larger the value, the longer the interval- Press the left button again to save all the set values ??and return to the normal display state3. Switch display items: in the non-setting state, press the right key to switch the display items, and the display will switch between the time-date-temperature-voltage alternate displaySpecification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 6cm * 3cm * 3cm / 2.36inch * 1.18inch * 1.18inch Qty per Carton 500 Carton Weight 12.00kgs / 26.46lb Carton Size 47cm * 23cm * 23cm / 18.5inch * 9.06inch * 9.06inch Loading Container 20GP: 1072 cartons * 500 pcs = 536000 pcs40HQ: 2489 cartons * 500 pcs = 1244500 pcs
£2.99
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2 In and 2 Out Switcher Volume Controller, RCA signal switches to XLR balanced signal and no need for power supply. It provides RCA and XLR interfaces, independent L/R channel volume adjustment, which is suitable for devices with volume adjustment need
Product function introductionA977 passive preamp active speaker volume dual-channel controller is small in size and suitable for active speakers or preamp/post-amp, it supports full-balance or input and output of single-ended signal. The product has functions of independent L/R channel volume adjustment, 2 signals input and 2 signals output. It provides balanced XLR and unbalanced RCA connectors which are automatically converted to each other, with a selector switch facilitates the signal switch of input/output.Small size, big intelligence. The product is of small size, but has well-function connecters. It is suitable for decoders and speakers without volume adjustment. the product has the design of balanced input/output and RCA input/output architecture, with switching function. The operation of the product will not cause loss of signal source. Generally, the audio signal released from the decoder is the original sound source signal. Great dynamics will not cause loss of sound quality, retaining the complete original signal source.Product parametersInput/output impedance: 10KΩ - 50KΩ2 in 2 out switchover, unbalanced RCA connector and balanced XRL connector for input/outputInput: unbalanced RCA connector / balanced XLR connector (convert selection)Output: unbalanced RCA connector / balanced XLR connector (convert selection)Product net weight: 0.32 kgProduct package weight: 0.42 kgProduct dimensions: length 145mm X width 65mm X height 43mmPackaging dimensions: length 200mm X width 180mm X height 55mmKit list1 X A977 2 In and 3 Out Switcher Full-balance Passive Preamp Active Speaker Double Sound Source Volume ControllerSpecification: Package Weight One Package Weight 0.48kgs / 1.06lb One Package Size 16cm * 16cm * 5.5cm / 6.3inch * 6.3inch * 2.17inch Qty per Carton 35 Carton Weight 15.00kgs / 33.07lb Carton Size 52cm * 52cm * 17cm / 20.47inch * 20.47inch * 6.69inch Loading Container 20GP: 580 cartons * 35 pcs = 20300 pcs40HQ: 1346 cartons * 35 pcs = 47110 pcs
£30.99
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Pre-Amplifier Speaker Distributor, 2 In 8 Out Switcher, Speaker Comparator, Signal Booster, With Volume Control And Earphone 16-600 ohms / Monitor Function 2-Channel Signal Switching Input
Product function introduction 1. The B981 is a powerful 8-channel high-power pre-amplifier which has dual-sound input with a selector switch. 2. The product provides an independent 3.5mm stereo earphone jack which can drive a variety of high-impedance professional monitor earphones well. 3. Each channel can drive 16ohm -600 ohm and provide 8 stereo channels for output. 4. There are four independent volume knob adjustments to control the 8-channel for simultaneous level signal output, presenting the rich sound quality, well-balanced bass, clear high frequency, and no other signal popping phenomenon, and ensuring lossless and undistributed sound. 5. It can provide +20dB high gain through any line level signal source, allowing running through longer cable lines or "buffering" to solve low volume problems. 6. You can use the product to connect line level signal source and power amplifier as a volume controller. 7. The RCA socket can match almost all other product interfaces. The product is powered by an AC AC9V transformer. Product parameters 1. Input impedance: 100K Ohm 2. Input level: +14 dBV 3. Output impedance: 47 Ohm per output channel 4. Frequency response: 20 Hz - 20K Hz 5. Signal to noise ratio: Above 107dB 6. Total harmonic distortion: Less than 0.08% 7. Inter-modulation distortion: Less than 0.01% 8. Signal input: Two sets of stereo RCA socket 9. Signal output: Six sets of stereo RCA connectors and two sets of 3.5mm stereo earphone jack 10. Product power supply: AC 9V-12V 11. 4 independent channel stereo level volume output controlling knobs 12. Product net weight: 0.68kg 13. Packaged product weight: 0.82g 15. Product dimensions: Length 145mm x width 112mm x height 42mm 16. Packing dimensions: Length 260mm x width 185mm x height 65mm Kit list 1. B981 Professional 8-channel preamp signal-amplifier speaker distributor x 1 2. AC9V Power adapter (US standard) line length 100CM x 1Specification: Package Weight One Package Weight 0.89kgs / 1.97lb One Package Size 26cm * 18.5cm * 6.5cm / 10.24inch * 7.28inch * 2.56inch Qty per Carton 18 Carton Weight 15.00kgs / 33.07lb Carton Size 68cm * 48cm * 17cm / 26.77inch * 18.9inch * 6.69inch Loading Container 20GP: 480 cartons * 18 pcs = 8640 pcs40HQ: 1115 cartons * 18 pcs = 20070 pcs
£51.99