VISSQH 5 pcs Mini PAM8403 Stereo Amplifier DC 5V Audio amplifier 5V Digital Amplifier Module Board with Potentionmeter,3W + 3W Dual-channel Audio Amplifier Module for DIY Portable
PAM8403 stereo amplifier The digital power amplifier chip is used, high-definition sound quality highlights the advantages of digital chips, the power is 3 W + 3 W high sound quality.
Mono Channel Digital Power Amp Board, 100W TPA3116D2 Mono Power Amplifier Subwoofer Digital Board Module with NE5532 OPAMP 8-25V
This is the board of our popular full frequency mono amplifier. The FR version is used for a normal speaker (please note it is for one single speaker, not a pair. So if you have a pair of speakers).
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RF Amplifier 5-8.4V 1.6A DIY High Frequency Power Amplifier Board
Better Design Suits perfectly for high frequency such as RF, UHF, etc., the power amplifier board enables a higher working efficiency.
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RF Wideband Amplifier, 0.1-2000MHz RF Aerial Amplifier RF Amplifier Module Low Noise High Gain Wideband RF Amplifier 30dB LNA Board Module for Short Wave, FM Radio, Remote Control Receiver
High Gain The lower the frequency of the radio frequency device, the higher the gain consistency. Our products has high gain.
£ 5.64
2 Pieces PAM8406 Mini Audio Amplifier Board DC 5V, 5W+5W Amplifier Module, Digital Power Amp Module Class D 2.0 Dual Channel Audio Stereo Amplify Board for DIY Sound System
PAM8406 amplify module working voltage DC 5V; Output power 5W (2 5V) 3W (4 5V) 1.8W (8 5V); Input method audio monaural input
Audio Amplifier Module, 2 Pcs DC 5V Power Amplifier Board, Dual-Channel PAM8403 Stereo Amplifier Board Module with Potentionmeter
DC 5V Power Audio Amplifier Board It is a small digital power amplifier chip, high-definition sound quality highlights the advantages of digital chips
FTVOGUE Power Amplifier Board Module - Bluetooth Stereo Dual Channel AMP with Treble Bass Control ZK‑502T
Stereo Dual Channel The power amplifier board module is stereo dual channel output to ensure continuous serial high power operation.
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5 Pcs Amplifier Board,2X3W Type D PAM8403 Audio Module DC 5V Audio Amplifier Board Module
High efficiency 90%, can 3W (left channel)+3W (right channel) when using 4ohm load and 5V supply.
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Hailege 4pcs LM358 Weak Signal Amplifier Voltage Amplifier Secondary Operational Amplifier Board Single Power Signal Collector 3.5-24V
LM358 is the core two-stage operational amplifier, which can amplify DC weak signals.
DAOKAI AD620 Voltage Amplifier Module 1.5-1000 Gain Adjustable Microvolt Millivolt Signal Amplifier Module High Precision DC 3-12V with Dupont cable pin header
SPECIFICATION nput Voltage DC 3-12V, Signal Input Voltage 100uV-300mV, Module Size 32 X 22mm 1.26 X 0.87inch(L*W).
HALJIA LM358 100 Times Gain Signal Amplification Module Operational Amplifier Universal High Performance LM358 Chip Module DC5-12V with 10K Adjustable Resistance
The LM358 module is suitable for the use of single power supply with wide power range, and is also suitable for dual power supply.
Create idea 2pcs RF Wideband Amplifier 9V-12V 30dB Low-noise LNA Broadband Module 0.1-2000MHz AMP Module for Short Wave FM Radio Remote Control Receiver
This LNA Low Noise RF Broadband Amplifier Provides a consistent gain of up to 30 dB within the 0.1-2000 MHz range. Flatness can be optimized to under 1 dB for frequencies below 500 MHz after careful adjustment.
AV receiver
Hi-Fi amplifier
integrated amplifier
phono preamp
stereo amplifier
tube amplifier
