Additional information
Dimensions (WxHxD)) | 109X79X38mm |
---|---|
Weight | 0.46KG |
Model Number | B029 |
Compatible Audio & Video Equipment Style | Speakers |
Brand Name | VBDWRM |
Origin | Mainland China |
Certification | CE |
Sklep online tanie
115.84 $
399 in stock
Dimensions (WxHxD)) | 109X79X38mm |
---|---|
Weight | 0.46KG |
Model Number | B029 |
Compatible Audio & Video Equipment Style | Speakers |
Brand Name | VBDWRM |
Origin | Mainland China |
Certification | CE |
Active L/R Stereo audio splitter 1 in 4 out Audio Signal Amplifier Allocator with Volume Adjustment 12V power supply
About This Item
If you have a line level signal source TV audio, MP3 player, video game machine, cell phone, tablet, computer, record player, etc. to output to other devices at the same time such as power amplifier and speakers or headphones, this product can solve the problem of one set of stereo input, which can allocate four sets of stereo, output independent four sets of volume adjustment function, with each channel output band + 20dB gain.
For a powerful signal amplifier distributor, you may need to run several long lines between the TV audio line and a receiver on the other side of the room, providing high gain through any line level signal source, allowing longer cable lines to run, or requiring buffering to solve low volume problem. You can use it to add signal amplifiers between the line level signal source and the power amplifier, and the RCA jack matches almost all other product interfaces
This audio splitter amplifier 1X4 can increase the sound quality of the control signal and reduce the bottom noise. With a large dynamic range, it will not produce a burst. The output volume is controlled by sensitivity adjustment knob, and DC12V power supply is adopted to ensure full thrust.
Features & Specifications:
Input impedance: 100K Ohm
Maximum input level: +14 dBV
Output impedance: 47 Ohm per output channel
Frequency response: 20 Hz-20K Hz
SNR: Greater than 107dB
Total harmonic distortion: Less than 0.02
Intermodulation distortion: Less than 0.01
I/O interface: Stereo RCA
Power supply: DC-12V
colour:Black
Material:metal
Package Contents:
1 x 1 in-4 out-front Stereo Signal Amplifier Allocator
1 x DC-12V Power Adapter
Feature: 1. Higher Overload Capacity: Digital power amplifier has higher overload capacity than analog power amplifier, it will not cause crossover distortion, transient intermodulation distortion, and you dont have to worry about the internal resistance of the speaker. 2. Protection Function: There are overvoltage protection, overcurrent protection, overheating protection, and short circuit protection functions. 3. Wide Output Voltage: Dual channel 30W+30W power output and wide input voltage range of DC8V-26V. 4. Good Sound Quality: Two-channel, high-definition digital audio power amplifier board. 5. Excellent Service: If you have any questions about our products, please [...]
41.45 $ Add to cartDescription: product information: PAM8403 is a small digital power amplifier chip, high-definition sound quality highlights the advantages of digital chips, The circuit adopts reasonable peripheral configuration, and the power filter is upgraded to 470uf some sellers do not even have 100uf or even no capacitance 1.6mm glass fiber board, which really makes the power amplifier board meticulous, and outputs 3W 3W high-fidelity sound quality. A rare good product for amplifier enthusiasts, The potentiometer adopts the anti-meter body, with a lifespan of up to 15 years, and the potentiometer with a switch can directly cut off [...]
40.90 $ Add to cartWEAH-234 80W 2 Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters Device Feature: 41mm large inductance. High temperature and high current inductance for audio, which can quickly reduce heat generation and show frequency response. Imported MKP capacitance. MKP metallized film capacitor, low loss of metallized material, small internal heating, excellent flame retardant performance, is a powerful guarantee for high-quality frequency divider. Specification: Model: WEAH-D234 high and low frequency division Power: 80W Impedance: 4-8 ohm Applicable speaker: less than 6 inch Net weight: 43g / piece Note: Due to the [...]
41.06 $ Add to cartWEAH-234 80W 2 Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters Device Feature: 41mm large inductance. High temperature and high current inductance for audio, which can quickly reduce heat generation and show frequency response. Imported MKP capacitance. MKP metallized film capacitor, low loss of metallized material, small internal heating, excellent flame retardant performance, is a powerful guarantee for high-quality frequency divider. Specification: Model: WEAH-D234 high and low frequency division Power: 80W Impedance: 4-8 ohm Applicable speaker: less than 6 inch Net weight: 43g / piece Note: Due [...]
41.15 $ Add to cartDescription: x Superior sound quality.Onboard 2Wmonoamplifier5V power of up to 3W is directlyconnected to the 4Ω3Wspeakers,3.5mm gold plated headphone jackcan connect with headphones or external audio. x With aMicroUSB port.Through the mobile phone data line can use mobile power supply or the USB cable to charge the MP3 battery,also can use 3.7V lithiumbattery,orUSB 5V power supply. x SupportTF Cardmobile phone memory card andU diskplay mode. x No soldering with speaker terminals for easy wiring. x The module is designed to facilitate modification. Product Overview: 1 Support MP3 format, playing power [...]
41.16 $ Add to cartWEAH-234 80W 2 Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters Device Feature: 41mm large inductance. High temperature and high current inductance for audio, which can quickly reduce heat generation and show frequency response. Imported MKP capacitance. MKP metallized film capacitor, low loss of metallized material, small internal heating, excellent flame retardant performance, is a powerful guarantee for high-quality frequency divider. Specification: Model: WEAH-D234 high and low frequency division Power: 80W Impedance: 4-8 ohm Applicable speaker: less than 6 inch Net weight: 43g / piece Note: Due to the different monitor [...]
41.18 $ Add to cartMini XH-M125 XPT8871 Mono Stereo Lithium Battery Power Amplifier Board 3V 5V 5W Audio Output Input Sing Machine Module Board Description: Product name: 5V sound single channel power amplifier board Product specifications: 20.7 x 17 x 10mm Power supply voltage: 5V, 1A Output power: 5W Note: This board needs to be welded, friends with tools, and friends with a certain amount of hands-on ability can play. Specifications: Note: This board needs to be welded, friends with tools, and friends with a certain amount of hands-on ability can play. Package Included: 1 x Amplifier Board Notes: Notes: -Due to the light [...]
40.46 $ Add to cartXH-A232 30w+30w Digital Subwoofer Amplifier Module Audio Speaker Dual Channel Board Bass MP3 Power Part Accessory Specification: Model: XH-A232 Power amplifier type: Class D Input voltage: DC8-26V DC Input current: above 3A Number of channels: double channels Max: 30 w + 30 w Output impedance: 4-8 ohms SNR: 100dB Size: 53 x 45 x 14MM/2.1X1.8X0.6in Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 x Amplifier Board [...]
41.40 $ Add to cartFeature: 1. Higher Overload Capacity: Digital power amplifier has higher overload capacity than analog power amplifier, it will not cause crossover distortion, transient intermodulation distortion, and you dont have to worry about the internal resistance of the speaker. 2. Protection Function: There are overvoltage protection, overcurrent protection, overheating protection, and short circuit protection functions. 3. Wide Output Voltage: Dual channel 30W+30W power output and wide input voltage range of DC8V-26V. 4. Good Sound Quality: Two-channel, high-definition digital audio power amplifier board. 5. Excellent Service: If you have any questions about our [...]
41.36 $ Add to cart265 Aux Audio Noise Reducer Ground Loop Noise Isolator 3.5mm Audio Isolator Auido Humming Hissing Buzzing Noise Eliminator Features: Works with any portable device that has 3.5mm audio jack, for your Car Audio System/Home Stereo; Completely eliminating the buzzing noise, caused by ground loop which happens when the audio source; Compact and portable ,easy to carry; You can enjoy the clean and clear music/audio by eliminating the current noise in some car speakers; Car stereo noise filter is a simple way to eliminate problematic noise; Specifications: Material:PVC Interface:3.5mm PlugAUX Cable Package Includes: 1x 3.5mm Audio [...]
46.89 $ Add to cartWiFi Bluetooth Sweep Frequency Jammer 2.4GHZ 1W with antenna with TYPE-C cable aluminum alloy shell WiFi Bluetooth Sweep Frequency Jammer 2.4GHZ-1W Applicable to WIFI, Bluetooth transmission, data transmission, image transmission, shieldingnote:1 The antenna that comes with the delivery must be connected first, and then power on. Otherwise, the chip will be burnt out due to excessive reflected signals!2 Regarding the power supply, a 5V/2A adapter is used, and the normal current is greater than 1A during operation.3 The body adopts an all-aluminum box shell with good heat dissipation and suitable for long-time work.2. Module parameters1. Power supply: TYPE-C line; [...]
86.45 $ Add to cartRetro Stamp Wooden Handle Antique Metal Sealing Handle Wedding Invitations Wax Seal Stamp DIY Handmade Art Crafts Feature: Sturdy, durable, wear-resistant, and can be used for a long time. The wooden handle has a reasonable design and a suitable length, which is conducive to holding and using. It can be used with the copper head of the fire lacquer seal, and you can buy the matching copper head to save money. Specification: Material: Chinese cherry Size: The length is 5.8cm/2.28 can be used with the copper head of the lacquer seal Color: A, B, C, D, [...]
40.33 $ Add to cartThis Universal Fuel Filter Features an ultra fine filter element and permanently enclosed in a clear plastic housing that takes the new fuel we have and they hold up very well to the heat and vibration of your air cooled motors. Features: 100 Brand new and high quality New 3 PCS Fuel Gas Filters for Scooter Motorcycle Easy to install No additional tools are needed Gas Filter Fits Most Atvs, Dirt bikes, Go Karts, Scooters, etc Material: Plastic Color: As the picture Color random Size: Approx. 5.7 x 2.5cm [...]
40.35 $ Add to cartNOTE at here only : shipping fees compensation or only for payment 1.Don't buy if you don't confirm you can use them, just ask us for detailed drawing to check if they are fit. 2.You will receive the item same as the pictures. maybe some difference on the color as the light during shooting. 3.Our price does not include duties or import taxes, VAT, or other hidden charges. It means shipping company will charge these. 1.As our good buyer, wish you can give us positive feedback after you receive [...]
40.15 $ Add to cartFish Tank Plants for Shrimp and Sleeping - These aquarium plants are a good gift for shrimp lovers. They provide a cozy place for your shrimp to sleep and hide. They will not affect the PH in the tank or harm your water weight: about 60gProduct size: choose according to the style detailsPacking list:1 x Fish Tank PlantSee more product and Safe for Fish: These aquarium plants will not wither or decay like real plants. They will not affect the water quality or pH of your tank. They are soft and smooth, so they will not hurt your [...]
40.55 $ Add to cartFeatures: Ideal for decorating your aquarium all the time with minimum responsibility and maintenance. Offers the natural environment feeling. Non-toxic, environmental protection and not harmful for fishes. It is vividly and color detailed to add lively and natural life to your tank. Specification: Color: As picture shown Size: Big: approx. 7.5 X 17.5 cm/2.95 X 6.89 in, Small: approx. 5.5 X 12.9 cm/2.17 X 5.08 in Material: Resin Note: Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. [...]
40.73 $ Add to cartAquarium Decor Plants 11cm Artificial Water Weeds Ornament Aquatic Plant Fish Tank Grass Decoration Accessories Aquarium accessories plastic water plants simulation water plants aquascape ornaments plants Product size: A section of bamboo leaf grass is about 11cm high measured manually, allowing an error of about 1cm, thank you Feature: Suitable for Fish tank / Aquarium /seawater/ fresh water, and other environments. Colorful fish can freely shuttle among the green aquatic plants, attracting attention. There is movement in silence, and the scenery is picturesque. Material: environmentally friendly resin Fish and Aquatic Pet Products Various styles to choose from [...]
40.63 $ Add to cartDescription: 100 Brand new and high quality Practical and durable home using product Ideal decoration for the fish tank or aquarium Incredibly detailed imitative jellyfish Transparent colors;air-filled floating Moved by water currents Attaches by thin invisible line and suction cup, can be controlled the random position Harmless to all fish Realistically molded in soft silicon For both fresh and softwater Glowing effect: the glowing effect is the fluorescence effect: When the object obsorbed the energe like ultraviolet,Solar short wave, it will slightly emitthe light for a while in darkness Perfect accessories for better life Specifications: [...]
40.63 $ Add to cartbody { font-size: 75; color: #000; font-family: Open line-height: 1.3; } dl { margin: 0px; width: 480px; float: left; } dt { width: 100px; height: 15px; float: left; } dd { width: 240px; height: 15px; float: left; } dl dt { margin: 0px; line-height: 22px; color: #474747; font-size: 14px; font-family: tahoma; } #product-desc { width: 100; height: 209px; } #description { width: 100; height: 50; [...]
149.18 $ Add to cartChcę coś kupić ale szukam informacji jak zamówić... |
Kupiłem coś ale chcę poznać status zamówienia... |
Odebrałem paczkę ale mam pytanie lub problem... |
Chcę dokonać zwrotu i potrzebuję informacji... |
Droptech Sp. z o.o. droptech.polska@gmail.com |
ul. Łódzka 118, Piotrków Tryb. Sprzedajemy tylko przez internet |
NIP: 7712911090 REGON 386758083 |
Wysyłka bezpośrednio od producenta lub dostawcy |
DARMOWA WYSYŁKA + ubezpiecznie dostawy + śledzenie przesyłki |
CAŁKOWITY ZWROT podczas reklamacji |
Reviews
There are no reviews yet.