Products related to Voltage:
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Xsdjasd Subwoofer Amplifier Audio Board Mini Bass Amplifier HIFI YD1517P for Inch 40W Subwoofer Speaker DIY 2.1 62+25W 4-6
---------------------------------------------------------------------- 【Cautions for using electrical products】 When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions. Since the plug type is Japan type(A or B type), please check the voltage and use a transformer. Please note that a transformer is different from a conversion adapter. We are not responsible for malfunctions caused by use without a transformer. ---------------------------------------------------------------------- Left and right channel output power: 6W + 6W, recommended to use 2-4 inch, 4-8 ohm 3-25W full frequency speaker. Bass output: 25W max, 4-6 inch, 4-6 ohm 20W subwoofer recommended. The above power supply requires approximately 13.5V power. Input power: DC DC6.5-15V (see required output power settings), power adapter, switching power supply, recommended use of current above 3A. The left and right channels use a low-power enthusiast audio-only chip YD1517P as the output stage, which provides really high-quality results. Xsdjasd Potentiometer shaft center distance: 24mm potentiometer mounting hole diameter requires 7mm. Input interface: 3.5mm socket Channel: 3 (2.1) Type: Home Amplifier Color: Green Material: Plastic Size: 63 x 45 x 16mm Package Contents: 1x Amplifier Board 2 x Knobs (Color will be sent randomly and cannot choose the specified color) Only the above package content, other products are not included. Note: Due to light shooting and display, there may be slight differences between the color and size of the actual item and the website. Also, the measurement tolerance range is 1-3cm.
Price: 47.19 £ | Shipping*: 0.0 £ -
Behringer System 55 902 Voltage Controlled Amplifier
Take control of your signal. The Behringer System 55 902 Voltage Controlled Amplifier is capable of amplifying two sources simultaneously thanks to two signal inputs and two signal outputs. These sources can be either audio or CV signals making the System 55 902 a great utility in Eurorack systems. The response of the System 55 902 can be switched between linear and logarithmic in an instance. A single manual control is designated to control both inputs whilst CV inputs help to integrate the System 55 902 into your current modular setup.
Price: 20 € | Shipping*: 0.00 € -
Car Digital Voltage Stabilizer Universal 12V Electric Voltage Regulator red
Features: Low speed torque is increased, the speed is increased, and the climbing is powerful. The throttle response is more direct and obvious than before. Ignition performance is rapidly improved, the ignition is easier, and the ignition efficiency is improved. Power supply can be stabilized after installation. Reduce the interference and noise of the sound quality. The unique power storage function pinches the reverse current. Extend battery life. Used with the ground wire, the entire vehicle body circuit will flow more stably. Product Installation: 1. Open the hood and find the positive and negative poles of the battery. The positive pole is red and the negative pole is black. The battery is also marked. 2. Use the No. 10 pick to loosen the positive pole of the battery. The installation sequence is the same as that of the battery. 3. Put the positive pole of the rectifier on the battery positive pole. 4. Put on the original screw cap lock. 5. The installation of the negative electrode is done in the same way. 6. Remove the double-sided tape fixed rectifier. When it is fixed, it should be placed flat. Avoid vertical release and easy to cause the back line to loosen. Find a flat place to fix (consider the length of the wire and the height of the installation, avoid the top to the hood) first wipe the surface with oil. Specifications: Material: ABS & Metal Color: Purple, Red (optional) Package Size: 23*13*5.5cm / 9.06*5.12*2.16in. Package Weight: 415g / 14.64oz Package List: 1 * Voltage Stabilizer 5 * M6 Nut 5 * Gasket 2 * Double-sided Tape 3 * M6 Screw 1 * Grounding Terminal 5 * Grounding Wire 5 * Safety Lock Line
Price: 31.99 € | Shipping*: 0.0 € -
Coaxial Speaker 2 Way 500W HiFi Stereo Subwoofer Universal Car Door Speaker for Vehicle 5 Inches
Feature: 1. [Easy To Install] Symmetrical rules for speaker terminals, provide symmetrical terminals, simplify installation steps, effectively insert correctly, very simple. 2. [Good Performance] Coaxial speaker with aluminum surface, efficient conduction, high sensitivity, high voice resolution and high power output performance. 3. [Widely Applicable] Car full range speaker, suitable for a variety of music styles, whether it is rock, or classical, jazz, country, can be well controlled. 4. [Strong Magnets] Equipped with high density aerospace magnets, this speaker has strong sound performance, full power, and enhances your music experience. 5. [Stereo Effect] High noise reduction, enjoy stage like stereo surround sound, HiFi level experience, both a sense of technology and playability. Specification: Item Type: Coaxial Speaker Material: Rubber + Magnet Size: Approx. 5 inches Frequency Range (Hz): 60Hz 20kHz Impedance: 4 Ohm Voltage: 12V Signal to Noise Ratio: 93dB Car Brand: Universal Output Power: 500W Speaker Type: Coaxial Speaker Sound Sensitivity: 93dB Parameter: 1. High Sensitivity, High Voice Resolution 2. High Sensitivity and High Density Magnets, Strong Sound Expressiveness 3. High Noise Reduction, HIFI Level Experience. Package List: 1 x Coaxial Speaker Note: Manual measurement, please allow some errors.[Easy To Install] Symmetrical rules for speaker terminals, provide symmetrical terminals, simplify installation steps, effectively insert correctly, very simple. [Good Performance] Coaxial speaker with aluminum surface, efficient conduction, high sensitivity, high voice resolution and high power output performance. [Widely Applicable] Car full range speaker, suitable for a variety of music styles, whether it is rock, or classical, jazz, country, can be well controlled. [Strong Magnets] Equipped with high density aerospace magnets, this speaker has strong sound performance, full power, and enhances your music experience. [Stereo Effect] High noise reduction, enjoy stage like stereo surround sound, HiFi level experience, both a sense of technology and playability.
Price: 14.73 £ | Shipping*: 0.0 £
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Is there a constant 12V voltage at a car speaker?
No, there is not a constant 12V voltage at a car speaker. The voltage at a car speaker will vary depending on the audio signal being sent to it. When music or sound is playing, the voltage will fluctuate to produce the varying frequencies and amplitudes of the audio. However, the car's electrical system does provide a constant 12V power supply to the audio system, which is then used to power the amplifier and ultimately the speakers.
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Why is a car subwoofer stronger than a HiFi subwoofer?
A car subwoofer is typically designed to be stronger than a HiFi subwoofer because it needs to produce sound in a larger and more open space, such as a car interior. This requires the car subwoofer to be able to push more air and produce louder, deeper bass frequencies. Additionally, car subwoofers are often built to withstand the vibrations and temperature fluctuations that come with being installed in a vehicle, making them more durable and powerful than HiFi subwoofers.
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Is a crossover necessary between the speaker and the power amplifier?
Yes, a crossover is necessary between the speaker and the power amplifier in many audio systems. A crossover is used to split the audio signal into different frequency bands, directing the appropriate frequencies to the different speakers or drivers in the system. This helps to ensure that each speaker is reproducing the frequencies it is best suited for, resulting in a more balanced and accurate sound. Without a crossover, the full range of frequencies would be sent to each speaker, leading to distortion and poor sound quality.
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Do I need a crossover for a party speaker with a subwoofer?
Yes, you will likely need a crossover for a party speaker with a subwoofer. A crossover helps to separate the audio signal into different frequency ranges, directing the lower frequencies to the subwoofer and the higher frequencies to the main speaker. This ensures that each speaker is playing the frequencies it is best suited for, resulting in a more balanced and clear sound. Using a crossover will also help prevent damage to the speakers by ensuring they are not trying to reproduce frequencies outside of their capabilities.
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New Mini USB Computer Speaker Music Amplifier Loudspeaker HIFI Subwoofer USB Power Powered Audio Speaker For Computer PC Laptop blue
Specifications: Product name: Lollipop Computer Speaker Product model: M83 Material: ABS + PC + TPU Color: Blue, Orange Power supply: USB 2.0 Audio input: USB 2.0 Power supply parameters: DC 5V / 1A Output power: 2.8W Speaker: 4Ω3W / Φ40mmx1PCS Signal to noise ratio:> 80dB Frequency response range: 100Hz-20KHz Product size: 54 x175mm Weight: 60 ± 3g Instructions for use: 1. Switch on and off: plug it directly into the USB interface of a computer or other device, it will automatically turn on 2. Volume adjustment: use the volume adjustment method of the computer or other devices to adjust the volume 3. Connection method: directly plug into the USB interface of the computer or other device, automatically enter the sound card mode, and connect the device (the first time you use it, you need to open the sound settings, find the output settings, and select CD002) Package Includes: 1 * Laptop Computer Speaker 1 * Manual
Price: 11.99 € | Shipping*: 0.0 € -
Mini HIFI Audio Stereo Power Amplifier Subwoofer MP3 Car Radio Channels 2 Household Super Bass
This is a kind of fine quality car audio amplifier, lightweight and portable, will not occupy the space in your car. MP3, iPod, player input jack, 200W max power output, 2.1CH, low distortion, great for use on your vehicle or your home. You can have a try. Features: Made of aluminium material, have both tech and fashionable, provides you a high texture experience. MP3, iPod, player input jack, 200W max power output, 2.1CH, low distortion, great for use on your vehicle or your home. Overload protection function. Short circuit protection function. Over temperature protection function. Lightweight and portable, will not occupy the space in your car/home. Treble and bass adjustable, volume control function, powerful and convenient, you can create your style easily. Power switch control, equipped with power light and signal indicator lamp. Low distortion supplies a clearer, stronger and more powerful sound. Specifications: Name: Amplifier Material: aluminium Color: black Item size: 140 * 105 * 40mm / 5.51 * 4.13 * 1.57in Item weight: 300g / 10.58ounce Package size: 150 * 110 * 50mm / 5.92 * 4.33 * 2.97in Package weight: 350g / 12.34ounce Package List: 1 * Hi-Fi Stereo Amplifier
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Voltage Cosmetics Voltage Prof Ch Peeling 450ml
Introducing the Voltage Cosmetics Voltage Prof Ch Peeling, the ultimate solution to bring out the natural radiance of your skin. This innovative peeling treatment is designed to gently exfoliate, detoxify, and rejuvenate your skin, leaving you with a fresh and youthful glow. Featuring a fusion of advanced ingredients, this powerhouse peeling formulation effectively removes dead skin cells, unclogs pores, and promotes cell turnover, minimizing the appearance of blemishes, dullness, and uneven skin tone. The result? A smoother, brighter, and more even complexion that you can flaunt with confidence. What sets the Voltage Prof Ch Peeling apart is its unique blend of natural extracts and vitamins that work in perfect harmony to nourish and revitalize your skin. It is enriched with potent antioxidants like Vitamin C, which helps combat free radicals and protect your skin from environmental damage. This peeling also contains soothing ingredients, such as chamomile extract, to calm and condition your skin, leaving it soft and supple to the touch. Suitable for all skin types and ages, this hypoallergenic formula ensures that even the most sensitive of skins can indulge in this luxurious experience. To achieve optimal results, simply apply a small amount to clean, dry skin and massage gently in circular motions. Rinse thoroughly and revel in the newfound luminosity of your skin. Experience the transformative power of the Voltage Cosmetics Voltage Prof Ch Peeling and reveal your best skin yet. Embrace the confidence that comes from having a radiant and youthful complexion, and let your beauty shine through for all to see.
Price: 54.62 € | Shipping*: 0.0 € -
Voltage Cosmetics Voltage Cerezo Terapia Masc 500ml
Introducing Voltage Cosmetics Voltage Cerezo Terapia Masc, the ultimate hair therapy solution in a 500ml bottle. This remarkable product is expertly formulated to provide your hair with the nourishment and care it deserves. Our Voltage Cerezo Terapia Masc is specifically designed to cater to all age groups, offering a wide range of benefits that will leave your hair looking and feeling healthier than ever. Whether you have dry, damaged, or frizzy hair, this miraculous serum will work wonders for you. The secret behind the effectiveness of our product lies in its unique blend of natural ingredients, including cerezo extracts. These extracts are rich in essential nutrients known to strengthen hair from the roots to the tips, promoting overall hair health and vitality. Not only does our Voltage Cerezo Terapia Masc repair and rejuvenate your hair, but it also adds incredible shine and prevents future damage. You can say goodbye to pesky split ends and hello to soft, silky strands that are easy to manage. What sets our product apart is its versatility. Suitable for all hair types, this lightweight formula is non-greasy and absorbs quickly, leaving no residue behind. It also acts as a protective barrier against harmful environmental factors, keeping your hair shielded and nourished. Experience the transformative power of Voltage Cosmetics Voltage Cerezo Terapia Masc today and revel in the benefits it offers. Make this product a part of your daily hair care routine, and you'll soon witness the rejuvenation and radiance it brings to your locks. Say hello to healthier, shinier hair with Voltage Cosmetics.
Price: 56.39 € | Shipping*: 0.0 €
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Is the voltage too high for an amplifier?
To determine if the voltage is too high for an amplifier, you need to check the specifications provided by the manufacturer. Each amplifier has a maximum voltage rating that should not be exceeded to prevent damage. If the voltage being supplied to the amplifier exceeds this maximum rating, it could lead to overheating, distortion, or even permanent damage to the amplifier. It is important to always ensure that the voltage being supplied is within the recommended range to avoid any potential issues.
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Can I connect a subwoofer bass speaker to any amplifier?
No, not all amplifiers are compatible with subwoofer bass speakers. Subwoofers require a specific type of amplifier that can handle low-frequency signals and provide enough power to drive the subwoofer. Make sure to check the specifications of both the subwoofer and amplifier to ensure they are compatible before connecting them. It is recommended to use a dedicated subwoofer amplifier or an amplifier with a subwoofer output for best results.
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What is the maximum voltage across a speaker?
The maximum voltage across a speaker is typically determined by the speaker's power handling capabilities. For example, a speaker with a power rating of 100 watts and an impedance of 8 ohms can handle a maximum voltage of around 28 volts (V = √(P * R)). Exceeding this maximum voltage can cause the speaker to overheat and potentially damage the voice coil or other components. It's important to match the amplifier's output power to the speaker's power handling capabilities to avoid damaging the speaker.
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How does the car HiFi speaker hit the grille?
The car HiFi speaker hits the grille by producing sound waves that travel through the air and cause the grille to vibrate. When the speaker emits sound, the vibrations create pressure waves that move the air molecules, and these waves then hit the grille, causing it to vibrate and produce sound. The grille acts as a barrier between the speaker and the outside environment, allowing the sound waves to be directed in a specific direction and creating the desired audio experience for the listeners.
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