Bewinner ZK‑1002T Audio Power Amplifier Module, Dual Channel Digital Subwoofer Power Amplifier Board, DC12‑24V, BT 5.0 Sound Amplifier Board
Choose The Right Voltage The higher the voltage, the higher the current, the better the output power, it is recommended to use more than 3A current 18V19V24V power supply.
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0.01-4GHZ 21DB Wideband LNA Amplifier Module High Gain Low Noise Amplifier for HAM Radio RTL SDR Broadband
Noise coefficient 1.B; Power supply voltage typical +5V (typical current value 125mA)
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LM386 Mini Power Amplifier Board, 5PCS 0.5W-10W DC 3V-12V Small Amplifier Module for Speaker
Voltage Range Mini power amplifier board operates at 3 12v, ideal for 5v and above usage.
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Ultra Low Noise Amplifier, LNA Module for RF Software Defined Radio, 0.1MHz‑6GHz Full Band 20dB High Gain Power Preamplifier Module for 1A (Shipped with Built in Battery)
Stable Performance RF amplifier ultra bandwidth, high reliability, not easy to corrosion and fall off. Amplifier module with wide frequency range, high gain, low noise figure, unconditionally stable.
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Akozon RF Power Amplifier, Broadband 1-930MHz 2W Module for Radio Transmission HF VHF
Wide Scope of Application The RF Broadband Amplifier is widely used for high frequency or intermediate frequency preamplifier of radio receiver, high sensitivity amplifying circuit of electronic detection equipment, ransceiver wireless communication card, and tower mounted amplifier (TMA), combiner, repeaters, and distal digital wireless broadband head equipment, etc.
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DollaTek HIFI amplificador audio OPA2604+AD827 OPAMP 5532 LM337 LM317 Preamp Pre-amplifier Volume Tone Control Board
This preamp tone board wiring is optimized, reasonable and beautiful. It uses OPA2604 AD827 5532 LM337 LM317, which is a good front tone of DIY amplifier.
ViaGasaFamido 4.0 BLE Bluetooth Audio Receiver Module Amplifier Board for DIY Audio Speaker Amplifier Modification (5V, 2 Channels)
LED Indicator The LED indicates that the module is not connected and flashes quickly. It will flash slowly after connection is complete.
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Fdit 2pcs PAM8403 Mini 5V Digital Power Amplifier Module 3W+3W Audio Amplifier Power Amp Module
Material This module is made of high-quality material.
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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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BOJACK LM358 Precision Dual Operational Amplifier, Plastic Package 8-Pin Dual In-line, patch Type(Pack of 50pcs)
Package Plastic 8-lead dual-in-line, patch type
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.
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ASHATA Mono Channel Audio Amplifier Board, HiFi Mono Audio Power Amplifier Board Module, Digital Audio Power Amplifier Board, High Power AMP Module with Fan
Power Supply The power supply is recommended to be a power supply with a good filter of 70V DC dual power supply. Speakers are recommended to use 10 18 inches 4 ohms 8 ohm speakers.
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