Mono Amplifier V3.0 - mono audio amplifier
ID: 1193911
5906623488872
zł18.56
Tax included
zł15.09 tax excl.
A new version of the popular mono amplifier kit, capable of amplifying audio from any source, such as MP3 players, using the NCP2890 with an output power of up to 1 W. The kit comes pre-assembled, including a jack cable, 8Ω speaker, and a battery holder for two AA batteries, allowing for quick start-up and ideal for portable DIY audio projects. Kitronik 2165B
Description
The Audio Mono Amplifier v3.0 is the latest version of our best-selling kit, enabling audio amplification from any device, including MP3 players. It uses the NCP2890 chip, providing up to 1W output power, making it ideal for audio enclosure projects or amplifiers. The NCP2890 is designed for portable audio devices, such as phones, and also features "Pop and Click" sound protection to prevent noise interference when powering on and off.
The kit comes pre-assembled and includes a jack cable, an 8Ω speaker with a diameter of 66mm, and a battery holder for two AA batteries, ensuring long-lasting power. To set it up, simply solder the jack cable, speaker, and battery holder, and the device is ready to use. Version 3.0 is optimized for two AA batteries, offering greater accessibility, extended battery life, and lower operating costs compared to previous models. The maximum operating voltage is 6V, with a recommended range of 2.2V to 5.5V. This amplifier is easy to assemble and ideal for mobile audio projects and DIY solutions.
Features
- Single-channel amplifier
- NCP2890 amplifier chip
- Output power: 1W
- 8Ω 66mm speaker
- Protection against noise interference when powering on/off
- Battery holder for 2 AA batteries
- Operating voltage: 2.2V to 6V
- 4 mounting holes with a diameter of 3.3mm
- Dimensions: 44.5 x 35.5 mm
Kit contains
- Pre-soldered audio amplifier board
- 3.5mm Mono Jack cable, 50 cm
- 8Ω 66mm speaker
- AA battery holder with wires
1193911
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
You might also like
AA/LR6/R6 alkaline battery with 1.5V voltage. 6 pcs. GP15AU
zł12.90
24h
Available quantity: 10
Available
Other products in the same category (16)
Module containing TSH82 operational amplifier from STMicroelectronics. The system has two built-in amplifiers and each of them is available separately on the pins of the board as inverting amplifiers. Sparkfun BOB-14874
zł43.32
24h
Available quantity: 2
Available
PAM8302 Class D mono digital audio amplifier module. The system allows you to connect one loudspeaker with an impedance of 4 to 8 Ω and a power of 2.5 W. The board is equipped with a STEMMA connector. Adafruit 5647
zł25.53
4 weeks
No product available!
A module with a MEMS microphone and an amplifier that will allow you to detect a voice, a clap or a door slam. The board has an analog output. SparkFun BOB-19389
zł43.42
24h
Available quantity: 4
Available
Audio recorder module that allows for multiple recording and playback of sounds. Comes with a loudspeaker
zł11.86
24h
Available quantity: 4
Available
Class A power amplifier with one channel, 10 W. Built on the popular design of J. Hood from 1969. The set includes 2 pieces
zł66.63
4 weeks
No product available!
Class D digital audio amplifier. It has two channels with a power of 50 W and can work with speakers from 4 to 8 Ω. It is powered with the voltage from 11 to 26 V
zł63.22
4 weeks
No product available!
Module with electret microphone and LM393 amplifier that will allow you to detect voice, clap, slam doors and other sounds using analog or digital output
zł4.11
24h
Available quantity: 36
Available
Sound card in the form of an expansion module with a USB adapter designed for NVIDIA Jetson Nano development kits. Waveshare Audio Card for Jetson Nano
zł78.79
24h
Available quantity: 2
Available
Module with class D mono audio amplifier designed for QT Py and Xiao boards. It is based on the MAX98357 system and can work with a loudspeaker from 4 to 8 Ω with a power of up to 3 W. It communicates via the I2S interface. Adafruit 5770
zł25.55
4 weeks
No product available!
Speech recognition module based on the LD3320 chip. Can store up to 50 keywords. It uses two miniJack connectors to connect headphones and a microphone
zł64.89
24h
Available quantity: 1
Available
Audio module designed for Teensy 4.0 and 4.1. It uses the SGTL500 audio codec chip with I2S interface, it can work with a microSD card or SPI Flash memory. Audio Adapter Boards for Teensy 4.x (Rev D)
zł51.17
24h
Available quantity: 6
Available
Bluetooth 4.1 audio receiver with 3.5mm Jack audio output. It allows you to play files via Bluetooth, from mass memory (pendrive) or microSD card and supports WAV, APE, MP3 and FLAC formats. XY-BT-L
zł12.34
24h
Available quantity: 4
Available
Speech recognition module with LD3320 chip, STC11 microcontroller, microphone and loudspeaker output. The board communicates via the UART interface
zł85.88
24h
Available quantity: 1
Available
Class A power amplifier with one channel, 10 W. Built on the popular design of J. Hood from 1969. The set includes 2 pieces for self-assembly
zł56.09
24h
Available quantity: 6
Available
Module with active low-pass filter. Dedicated to the bass column (subwoofer)
zł14.12
4 weeks
No product available!
A module with an electret microphone and amplifier that will allow you to detect voice, clap, slam doors and other sounds using an analog or digital output. SparkFun SEN-14262
zł61.91
3 weeks
No product available!
A new version of the popular mono amplifier kit, capable of amplifying audio from any source, such as MP3 players, using the NCP2890 with an output power of up to 1 W. The kit comes pre-assembled, including a jack cable, 8Ω speaker, and a battery holder for two AA batteries, allowing for quick start-up and ideal for portable DIY audio projects. Kitronik 2165B