drok amplifiers

The following is a list of the drok amplifiers (which cost less than $500). This list is regularly updated with the current market leaders’ models. Our editors choose everything in our database and keep it up to date on a regular basis.

This page provides a list of the top 15 drok amplifiers that will undoubtedly assist you in finding your ideal match. Let’s begin with evaluations right now, without spending much time!

If you’re looking for a basic drok amplifiers, this top list is your best bet. It has an average rating of 4 stars after over 1200+ customer reviews and is one of our most popular items lately!

If you’re searching for a drok amplifiers, this list is the place to go. We’ve compiled a list of 15 of our favorites so you can make an informed decision. If anything specific comes to mind or you just want some advice, keep reading below:

Top 15 List of drok amplifiers is given below

We’ve consulted with renowned professionals who have in-and-out expertise about the drok amplifiers. We picked a product with uncommon features that you haven’t heard of before so that your purchasing experience would be interesting! Our team went through more than 100 options to make this list just right for you.

1
Blue-Tooth Amplifier, DROK 2.0 Channel 15W+15W 8-24V 8Ω Stereo Amplifier Board, 5.0 Blue-Tooth Audio for Headset Speaker Home Sound System DIY
  • Parameter --- Working Voltage: DC 8-24V, Output Power: 2x15 Stereo(24V/8Ω), Dual Channels Recommended 6/8/16Ω Speakers, Can be Powered by 9V 12V 18V 24V.
  • Input --- This Amplifier Board Supports Three Types of Input: 5.0 Blue-Tooth Audio Input; 3.5mm Audio Input; 3P_2.54mm Terminal Input.
  • Features --- MUTE/GND Port, Short Circuit This Port Can Achieve Mute; 5.0 Blue-Tooth Chip; Audio Professional Amplifier Chip; Two 3300UF Professional Large Capacity Audio Filter Capacitors; Preamplifier; Pure Black Sealing Potentiometer;Protective Panel: Same Material with PCB, Easy to Install, and Bring A Comfortable Sense to Use.
  • Protection --- Input Anti Reverse-Connect Protection, Output Short Circuit Protection, Over Current Protection (OCP), Over Temperature Protection (OTP), Low Voltage Protection (LVP)
  • Warranty Guarantee --- One Year Long-Term Warranty Guarantee Since Purchased the Product.
Sale2
Class AB Amplifier, DROK 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4Ω Audio Amplifier Board
  • Parameter --- Working Voltage: DC 9-18V, Output Power: Max 2x80W Stereo(18V/4Ω), 1x120W Pure Bass(18V/2Ω), 2.1 Channels Recommended 2/4/6/8Ω Speakers, Can be Powered by 9V 12V.
  • 3.5mm/3P Input --- This Amplifier Board Support Two Types of Input: 3.5mm Audio Input or 3P_2.54mm Terminal Input.
  • Feature --- Eliminate Background Noise and Bring Better Sound Effect. Four 3300UF Professional Audio Filter Capacitors; Vehicle Level Amplifier Chip; Gold Plated Audio Input Terminal; Pure Blakc Sealing Potentiometer.
  • Protection --- Input Anti Reverse-Connect Protection, Output Short Circuit Protection, Over Current Protection(OCP), Over Temperature Protection (OTP).
  • Warranty Guarantee --- One Year Long-Term Warranty Guarantee Since Purchased the Product.
Sale3
Blue~Tooth Amplifier, DROK 2 Channel Wire~Less Audio Stereo Receiver Board 50W+50W 12V 24V 2A, BT 5.0 Hi-Fi Mini Power Amp with Blue~Tooth/AUX/USB Input for Headset Speaker Home Sound System DIY
  • Parameter --- Power supply voltage: DC 5-27V, over 2A (the best input range is 8-24V), can be powered by 12V or 24V; Dual channel: Left and right channels; Output power: 50W+50W, recommended 4Ω/8Ω speakers; Blue~tooth version: 5.0.
  • Blue~tooth/AUX/USB Input --- This stereo amplifier board supports three types of input: 1. Blue~tooth 5.0, as being designed with a PCB antenna, in the condition of no obstruction, the visible distance of the connection can reach 15m, but do note that it must be far away from the router when using it; 2. AUX; 3. Type-C port for USB input. When being powered on, default to enter Blue~tooth mode.
  • HD Sound Quality & Volume Control --- With the LC filtered output, the sound played by this power amplifier can be high quality, clean and pure. By effectively reducing electromagnetic interference, it won’t get much background noise. And the volume control is easy to operate: rotate to turn up or down; Short press to stop or move on; Long press to turn on or off.
  • Heat Dissipation --- Pure aluminum heat sink and shell heat dissipation, by which the large heat dissipation area to ensure high power and high performance operation.
  • Protection --- Anti-static, power supply anti-reverse connection, short circuit protection, overheating protection, over voltage protection, under voltage protection, DC protection.
4
DROK 5W+5W Amplifier and 50W+50W Blue~Tooth Amplifer Bundle
  • 5W+5W Parameters: DROK audio amplifier board working voltage is DC 5V, output power is 5W (2Ω 5V)/3W (4Ω 5V) / 1.8W (8Ω 5V). Input method is monaural input.
  • 50W+50W Parameter --- Power supply voltage: DC 5-27V, over 2A (the best input range is 8-24V), can be powered by 12V or 24V; Dual channel: Left and right channels; Output power: 50W+50W, recommended 4Ω/8Ω speakers; Blue~tooth version: 5.0.
  • 5W+5W Safe Protection: the class D dual-channel amp board is designed with input reverse connection protection, short circuit protection, over heat protection; what's more, EMI is allowed to pass.
  • 50W+50W Protection --- Anti-static, power supply anti-reverse connection, short circuit protection, overheating protection, over voltage protection, under voltage protection, DC protection.
  • 50W+50W HD Sound Quality & Volume Control --- With the LC filtered output, the sound played by this power amplifier can be high quality, clean and pure. By effectively reducing electromagnetic interference, it won’t get much background noise. And the volume control is easy to operate: rotate to turn up or down; Short press to stop or move on; Long press to turn on or off.
5
Blue~Tooth Board, DROK 12V Audio Receiver Blue~Tooth Module DC 5V-12V Portable Wire~Less Electronics Stereo Music Receive Circuit Chip with Micro USB Port for Headphone Speaker Home Sound System DIY
  • PARAMETER --- input voltage range DC 5V-12V, support micro USB 5V power supply; blue~tooth version 4.2.
  • APPLICATION --- headphone, speaker, home stereo system DIY.
  • INPUT METHOD --- 3.5mm AUX input & 2.54mm 3P AUX input.
  • OUTPUT METHOD --- 3.5mm audio output & 2.54mm 3P audio output.
  • LED INDICATOR --- indicates status of waiting for a connection/connected/audio playing.
6
DC Boost Converter, DROK CNC 10V-65V to 12V-120V DC to DC 12V 24V 36V 48V 12A 800W Adjustable Power Supply Voltage Regulator Module, Solar Panel MPPT Charging, with Cooling Fan
  • Adjustable Voltage & Current --- Input Voltage is 10-65V; Output Voltage is 12-120V; Input Current is 0-15A; Output Current is 0-12A; Output Power 0-800W can be arbitrary adjusted.
  • Boost MPPT Function --- which is suitable for solar panel boost charging to capture the maximum output power.
  • CNC Function --- which enables users to read or set the parameters with computer or single chip microcomputer.
  • LCD Display --- the module status reader is designed with LCD color screen, clear and convenient.
  • Protection --- with input low voltage protection(LVP), over voltage protection(OVP), over current protection(OCP).
7
DROK Voltage Amp Meter DC, Battery Monitor DC 0-300V 200A, Ammeter Voltmeter for Solar System Setup Power Energy Capacity Volt Current Detector Panel with Hall Sensor
  • Multifunctional Meter: DROK multimeter panel is available to measure percentage and AH of remaining capacity, DC positive and negative bidirectional current, DC voltage, DC positive and negative power, DC positive and negative bidirectional accumulated electric energy. Voltage measurement range is DC 0-300V, current measurement range is 0-200A.
  • Hall Sensor & Easy Mount: the voltage amperage meter is coming with a Hall transformer to for isolated measurement, reliable and safe; accepting two-wire system connection and three-wire system connection, could be powered DC5~90V, easy and simple to wire this meter up.
  • Display: backlight can be controlled to be ON or OFF as user’s need; Equipped with full angle of view LCD screen, users could see the display clearly whenever at night and day, indoor or outside, even under the sunshine.
  • Alarming Function: it will alarm and flash to draw your attention when the real voltage is higher or lower than preset alarming voltage and real current is higher than preset current; It will also alarm and flash to remind you to charge for your device when the remaining capacity of battery is low.
  • Wide Applications: Can be used as dc amp meter, digital volt meter, power meter, battery capacity monitor. Suitable for all kinds of batteries, such as Lead-acid batteries, Lithium Polymer batteries, lithium iron phosphate batteries and etc. With function of storing date when power down, using this meter, no need to worry that your electric data will be lost.
Sale8
DROK Waterproof DC Buck Converter Voltage Regulator 8-22V to 3-15V 5V 12V 3A Adjustable Output Power Supply Transformer Step-Down Volt Module Board for Car Auto Vehicle Motor Regulated SR
  • Uses synchronous rectification technology, has high conversion efficiency and stable performance; The input should be at least 3V higher than output.
  • With potentiometer on the bottom, which allows you adjust the accuracy with the mini screw, but ensures you won't easily change its setting when mounted.
  • Fully sealed, outer enclosure acts as a heat sink, specially made to be waterproof, anti-shock, anti-humidity and dust-proof, more durable.
  • With reversed-connection protection, over-current protection, over-heating protection and over-voltage protection, hence is safe to use.
  • Perfect for electronic hobby project, wide application, you can use it on radio, Car Audio, LED display, motor, cell phone, etc.
9
DC Buck Converter, DROK DC to DC Step Down Power Supply Module 10V-65V to 0-60V 0-12A Adjustable Voltage Regulator Transformer Board with LED Display for Volt Reducer
  • 【Adjustable Output Voltage and Current】For DROK buck converter: Input voltage range is DC 10-65V; Output voltage range is DC 0-60V, can be arbitrary adjustable and used to convert 24v to 12v 5v; Output current range is 0-12A, can be arbitrary adjustable; Max output power is 720W.
  • 【LED Display】This power supply module is designed with LED display, which can show real-time voltage, current, capacity and time.
  • 【Constant Current and Voltage with Indicator Lights】This volt transformer board can set constant output voltage and constant output current by the key buttons. Also, the module is equipped with working status indicator lights, which are output OUT, constant voltage CV and constant current CC respectively, so that the working status can be checked in real time.
  • 【Auto Output and Button Lock Mode】Automatic output can be set after power on. And The parameter adjustment button can be locked to prevent misoperation to adjust the output voltage and current parameters.
  • 【Cooling fan and cooling pad】This adjustable power supply converter is equipped with cooling fan and cooling pad which can keep it cool when it’s too hot.
10
DROK 48V Power Supply, AC 110V/220V to DC 0-48V 10A 480W Buck Converter, Adjustable Variable LED Adapter Regulated 5V 12V 24V 30V 36V 48V Volt Voltage Transformer 10A Amp Charger for Lab CCTV Radio
  • 【Volt Adjustment】 Input Voltage can be 110V or 220V. Wide adjustable output Voltage range: DC 0-48V. This supply is suitable for 5V 9V 12V 24V 30V 36V 48V devices. The voltage precision is 0.1V. Note——The maximum current is 10A. But the actual current is depended on the load. No matter how many voltage is adjusted, the current is 10A and can not be regulated. It can be used to device of 2A 3A 5A 10A. Make sure to use the devices which is below 10A.
  • 【Hareware】 This Buck Converter is equipped with LED screen, heat sink and cooling fan. The LED screen can clearly display the output voltage. Heat sink and cooling fan can control the temperature in a safe range. During the running power is high, the cooling fan will automatically activate with little noise.
  • 【Easy Operation】 This supply is no need to install, after connecting wire, it can be used to adjust output, which is convenient. The potentiometer is inset into the supply. Only to rotate the potentiometer can adjust output parameter.
  • 【Protection】 Over Load Protection, Over Voltage Protection, Short Circuit Protection, which can protect your device from damage. Note: the default input voltage is 220V, before using, please switching the input voltage to 110V/220V according to your city voltage.
  • 【Wide Application】 This power supply has variable application. It can be used as a 5V 12V 24V 30V 36V 48V power supply for RV, Car, Labtop, Computer, Lab, CCTV, Ham Radio, etc. All of our item has one year long time warranty guarantee.

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