Amplifiers

E-Audio Bluetooth 2 x 15W With Aux Input Stereo Audio Amplifier The perfect compact amplifier for any room in the house. Due to it's compact design it can easily fit anywhere (e.g under a desk or in a ceiling void). The amplifier comes with 2 x 15W to give you a great amount of power to your speakers from such a small amplifier. Easy to connect to the device using a password found in the manual. The amplifier is also supplied with two 3m speaker cables ready for you to plug a play up to 2 speakers. Features: Connects to low impedance speakers directly to Bluetooth compatible devices Comes with Auxiliary input 12V power supply included Password to pair devices needed (See Manual) Bluetooth 4.…

Collingwood PR3002 24V RGBW/RGB Power Repeater

New upgrade, circuit optimization, added horn relay protection, delayed startup, and instant shutdown, effectively solving the impact sound of switch on/off. Equipped with relay power supply, external 110V/220V AC can be used (completely isolated from the power amplifier for safe and reliable use) Designed using MOS transistors and Japanese fully digital chips, with a rated effective power of 1000 W, it is not a problem to promote all power speakers of 4-8 ohms on the market. All components are equipped with , with excellent workmanship, small distortion, and stable and reliable performance. This HIFI digital power amplifier has been repeatedly debugged and improved by engineers for a long time …

48V phantom power on all types of condenser microphones. 2 chanels. Made in: China

Instructions for Use: 1.Please connect the battery positive,' just connect a positive line casually, or it will Burn out circuit. 2.The GND interface must be connected to the negative pole,ground connection is OK. 3.Be to connect the REM interface.when you test the amplifier,you can connect with power ground +12V.And then,you should find the ACC control wire interface which on your CD player, if the Player has no this interface,you can connect the ACC line that on the key switch.Make ' Press the iron, or it will short-circuit. 4.If you find the indicator light is red when you wiring,please unplug the power immediately and reconnect.If the red light lasts for five minutes,the protection of the …

Overview: With a wide applied range and practicability, this preamplifier can fit the majority of active speakers and power amplifiers in the market. The replaceable 6K4 vacuum tubes design can optimize the circuit. The audio part and the power part are completely separated, which minimizes the interference to the sound. The timbre is soft and beautiful, sweet and warm, and with powerful bass, penetrating treble. With treble and bass adjustment, single power supply, it"s small and portable, brings you much fun and convenience. Using high-quality aluminum alloy housing with gold-plated connectors, it"s durable and high-performance. Features: * With a wide applied range and practicability, it

1. kit + smart car 2-in-1 This smart car is developed based on the TYPE-0NAN development board, equipped with the L9110s motor drive module, which can realize the ultrasonic obstacle avoidance function. In addition, the output interface of the L91105 motor drive module adopts terminal blocks, which is convenient for connecting motor. 2. for Powerful system The Powerful system smart car adopts a solderless installation design. Use copper posts and screws to fix the structure between the parts. The circuit connection between each module is simple and convenient with line connection. The trolley uses plastic wheels for smooth operation. 3. The low-threshold smart car meets the needs of creativity,…

E-Audio Bluetooth 4.0 Stereo Audio Amplifier 2 x 30W Powerful 2 x 30W Bluetooth Amplifier. Small enough to hide in the ceiling void! Simply run power to the amplifier, and connect your 2 speakers, connect to the amplifier via Bluetooth from any Bluetooth device and start enjoy your music wireless. Features: Connects low impedance speakers directly to Bluetooth compatible devices Compatible with most Bluetooth Devices 12V Power supply Included Password is required to sync to your devices (012345) Bluetooth Version 4.0 Specification: Depth (mm): 41 Height (mm): 27 Width (mm): 118 Product Dimensions (mm): 27x118x41 Net weight (kg): 0.128 Bluetooth Version: 4.0 Power Input: 12V Power RMS (W) …

Preamplifier for MM turntables powered by an external switching power supply (included). Allows the turntable to be connected to devices without special Phono input. High-quality design for perfect noise reduction. High-quality, long-lasting components are used. Quality, steady sound. Technical parameters: Rated input impedance:> 47 kOhmNominal load impedance: ≥ 22 kOhmTHD distortion:

and modern . 3 earplug sizes for customized comfort. Just 1 button to adjust sound input. Fast USB charging with long battery life. Portable case with lights to indicate charge design looks like earphones: Feel confident while boosting your hearing. Unlike other aids, these look and feel .Comfortable inner-ear buds in 3 versatile sizes: These effective sound enhancers have a modern slanted design so they're snug and . Try the different earplug sizes to find your .1 easy-to-use button to change : Use the simple mechanism to switch and adjust the volume input.Practical -USB charging for 10 hours' use: The box gains full power in just 2 hours, and your hearing aids take just 1.5 hours to fully …

Features: 1.STABLE AND STURDY: Wood grain appearance with sturdy shell, 5.0 Bluetooth dual 50W channels, stable connection, durable and beautiful 2.MULTIPLE DECODING: Support U disk and small memory card playback, support multiple format decoding (MP3, WAV, APE, FLAC), MP3 sampling rate from 8~48K, bit rate from 8~448Kbps, bit width is 16bits, channel is mono stereo; WAV sampling rate from 8~48K, format is WAV ima, for Microsoft AD PCM, or WAV PCM, bit width for16bits; FLAC sampling rate from 8~48K, bit width is 16bits; APE support FAST or NORMAL encoding, bit width is 16bits 3.WIDE APPLICATION: The power amplifier can be connected to mobile phones, computers, tablets, notebooks, MP3, TVs …

E-Audio Bluetooth 4 x 15W With Aux Input Stereo Audio Amplifier The perfect compact amplifier for any room in the house. Due to it's compact design it can easily fit anywhere (e.g under a desk or in a ceiling void). The amplifier comes with 4 x 15W to give you a great amount of power to your speakers from such a small amplifier. Easy to connect to the device using a password found in the manual. The amplifier is also supplied with four 3m speaker cables ready for you to plug a play up to 4 speakers. Features: Connects to low impedance speakers directly to Bluetooth compatible devices Comes with Auxiliary input 12V power supply included Password to pair devices needed (See Manual) Bluetooth …

Features: HIGH POWER L-PAD - MONO Brand New High Quality Product Further details about the product, Please read full description

Ultra-low noise ,0.4 dB at 1.95 GHz High gain at 1.95 GHz,20 dB gain High linearity,+35 dBm output IP3 High input power robustness,+22 dBm CW Stable performance Buying Tips: The battery-free version requires -Tee power supply. Some devices have their own power supply function This product is a high linearity, ultra-low noise gain block amplifier type:gain amplifier Power supply:5V 70ma Frequency range:100K-6GHz 50 ohm input/output Connector:SMA female Weight:46g Power Suplly:B:3.7V 300mAH battery(no battery) Colour:As Shown Material:Metal Size:45x45x18.5mm(excluding joints) Package Contents: 1 * gain amplifier 1 * cbale Only the above package content, other products are not included. Note: Light …

Inductive energy transfer balance board, high current 1.2A energy transfer battery voltage balancer, significantly balance the battery voltage and improve the overall efficiency of the battery pack The module is the adjacent voltage difference equalization, the adjacent battery voltage difference reaches more than 0.1V, the chip internal triggers the equalization work, until the adjacent battery voltage difference is less than 0.03V and stops working, when it is used on the battery pack, there is adjacent voltage difference trigger when charging and discharging Balanced work, the battery pack voltage error will also be pulled back to an perfect value, reducing battery maintenance costs. When …

Note: The power amplifier chip is newly upgraded to IRS2092S, which is the IRS2092. The adds temperature protection. The default is 60. There is a temperature adjustment switch on the bottom of the radiator to adjust the trigger temperature. The cooling fan is installed on the top to reduce the height, which is convenient for music lovers to install the case. Features: 45V to 80V input 1000W amplifier board 1000W IRS2092S + RIFP4227 x 2 high power digital power amp board note: Depending on the batch, the appearance of the electronic components on the board may be different from the picture, but the functions are the same and do not affect use. Material: PCB+electronic components+plastic+metal …

Module model: BTM525 Bluetooth chip: QCC5125, 32m SPI flash built in the module Bluetooth version: 5.1 supply voltage: 3.0-4.3v Type: I2S Module size: 13mm x 18mm x 2.5mm Material:ABS colour:As shown Package Contents: 1 x Stereo Audio Module Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.