Amplifiers
Audio Amplifier 1W - HK1000
The low frequency amplifier is implemented using a single TA7368P integrated circuit and is intended for low-frequency audio signal amplification. The output power is up to 1 W at a supply voltage of..
0.00 €
Stereo Audio Amplifier 2x10W - HK1001
The stereo low-frequency amplifier is implemented using a single integrated circuit TDA2005 (the use of TDA2004 is also possible, depending on availability). The amplifier is designed for amplificatio..
3.55 €
Audio Amplifier 20W - HK1002
The low frequency power amplifier is implemented using two TDA2003 integrated circuits connected in a bridge configuration. It is designed for amplification of low frequency audio signals and can be u..
3.12 €
Audio Amplifier 100W - HK1004
The low frequency power amplifier is implemented using a single operational amplifier and a transistor output stage, providing high dynamic performance and very low nonlinear distortion. It is designe..
0.00 €
Audio Amplifier Protection - HK1013
This circuit is a universal protection module for low-frequency audio amplifiers. It provides delayed connection of the speakers at power-on (approximately 5 seconds), preventing unwanted transients u..
1.64 €
Microphone Preamplifier - HK1035
This device is a transistor-based microphone preamplifier designed for use with an electret microphone connected directly to the circuit input. The preamplifier increases the microphone signal level t..
1.56 €
Antenna Amplifier - HK1038
The antenna amplifier is designed to boost weak radio frequency signals in the VHF, FM, and CB bands. It is built around a single BF199 RF transistor and features a simple and reliable circuit design...
1.33 €
Stereo Audio Amplifier 2x10W - HK1500
The stereo low-frequency amplifier is implemented using a single integrated circuit TDA2005 (the use of TDA2004 is also possible, depending on availability). The amplifier is designed for amplificatio..
5.30 €
Audio Amplifier 20W - HK1501
The low frequency power amplifier is implemented using two TDA2003 integrated circuits connected in a bridge configuration. It is designed for amplification of low frequency audio signals and can be u..
4.08 €
Microphone Preamplifier - HK1535
This device is a transistor-based microphone preamplifier designed for use with an electret microphone connected directly to the circuit input. The preamplifier increases the microphone signal level t..
1.90 €
Audio Power Amplifier 100W TDA7294 - HK1560
The low-frequency power amplifier is a Class AB design based on the TDA7294 integrated circuit, intended for high-quality, high-power audio applications. The amplifier delivers both high sinusoidal a..
0.00 €
Audio Amplifier 100W - HK1561
The low frequency power amplifier is implemented using a single operational amplifier and a transistor output stage, providing high dynamic performance and very low nonlinear distortion. It is designe..
0.00 €
Audio Amplifier 1W - HK1570
The low frequency amplifier is implemented using a single TA7368P integrated circuit and is intended for low-frequency audio signal amplification. The output power is up to 1 W at a supply voltage of..
0.00 €
Audio Amplifier 1W - HK1571
The low-frequency audio amplifier is built using a single LM386 integrated circuit, designed for low-power audio applications. The amplifier provides an output power of up to 1 W and operates over a ..
2.50 €
Audio Amplifier 1W - HK1571K
The low-frequency audio amplifier is built using a single LM386 integrated circuit, designed for low-power audio applications. The amplifier provides an output power of up to 1 W and operates over a ..
1.94 €