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DROK Class AB Amplifier, 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4 Audio Amplifier Board
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DROK Class AB Amplifier, 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4 Audio Amplifier Board
Max 2x80W stereo output power, 1x120W pure bass output power
DROK Class AB Amplifier, 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4 Audio Amplifier Board
Item #: 44112194

DROK Class AB Amplifier, 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4 Audio Amplifier Board

Item #: 44112194
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Max 2x80W stereo output power, 1x120W pure bass output power
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What Stands Out

Powerful Output
Delivers 80W+80W stereo power with an additional 120W pure bass, providing high-quality audio performance for immersive listening experiences.
Wide Voltage Range
Operates efficiently within a 9-18V range, making it versatile for various setups and easy integration into different audio systems.
Compact Design
The compact amplifier board design allows for easy installation in tight spaces without sacrificing sound quality, ideal for DIY audio enthusiasts.

Product Details

Looking for a Class AB amplifier? Visit Ubuy Cayman Islands to explore our collection of 2.1 channel amplifiers with 80W80W stereo and 120W pure bass. Shop now!
  • 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
  • Input Method: 3.5mm audio input or 3P_2.54mm terminal input
  • Feature: Four 3300UF professional audio filter capacitors, vehicle level amplifier chip, gold plated audio input terminal, pure black sealing potentiometer
  • Protection: Input anti reverse-connect protection, output short circuit protection, over current protection (OCP), over temperature protection (OTP)
  • PCB Size: 72.36mm*66.65mm(length*wide), Overall Size(radiator included): 72.36mm*96mm*27mm
  • DROK: An expert in this field for over 10 years, cares about customer satisfaction, offers one-year long period service for product issues
Voltage18 Volts
Maximum Supply Voltage18 Volts
Minimum Supply Voltage9 Volts (DC)
Mounting TypeSurface Mount
Number of Channels3
Output Power120 Watts
Package Type NameBox
Maximum Output Power120 watts
Material TypePrinted Circuit Board, Radiator/Heat Sink
ManufacturerDROK
Model200540
Brand NameDROK
Part Number200540
Country of OriginThis item will be imported from US
What is in the boxDROK Class AB Amplifier... For more details, please check description/product details
Item Weight1.8 lbs (820 grams)
Date First AvailableSeptember 07, 2021

Who Should Buy?

Suitable For
  • Home Audio Enthusiasts

    Perfect for users seeking high-quality sound for home audio systems with powerful bass performance.

  • DIY Audio Projects

    Ideal for hobbyists and DIY builders looking for an amplifier to integrate into custom audio setups.

  • Budget Buyers

    A suitable option for individuals needing an affordable yet powerful amplifier without sacrificing audio quality.

Not Suitable For
  • Professional Musicians

    Not ideal for professional musicians needing advanced features and multi-channel capabilities for live performances.

Product Description

DROK Class AB Amplifier, 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4 Audio Amplifier Board

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the main features of the DROK Class AB Amplifier?

    Answer: The DROK Class AB Amplifier boasts a 2.1 channel configuration, delivering 80W per channel with an impressive 120W dedicated for pure bass. It's designed to operate within a voltage range of 9-18V and supports a 4Ω load, making it suitable for a variety of audio setups. This amplifier is ideal for enhancing sound quality in home theaters or car audio systems, ensuring dynamic sound reproduction and deep bass. Its compact footprint also means it can fit neatly into various spaces.
  • Question: Is the DROK amplifier suitable for outdoor use?

    Answer: Yes, the DROK Class AB Amplifier can be used outdoors, provided it is housed in a suitable enclosure to protect it from environmental factors like moisture and dust. Its robust construction and power output make it ideal for outdoor sound systems, such as in gardens or during events, allowing you to enjoy high-quality audio in open spaces.
  • Question: How do I connect the DROK amplifier to my audio source?

    Answer: Connecting the DROK Class AB Amplifier is straightforward. You will need to link your audio source, such as a smartphone, laptop, or audio player, to the RCA input or speaker wires. For optimal performance, use quality cables to minimize signal loss. Once connected, adjust the volume settings gradually to achieve the desired sound level, which is crucial for protecting both your amplifier and speakers.
  • Question: What types of speakers are compatible with the DROK amplifier?

    Answer: The DROK Class AB Amplifier is compatible with 4Ω speakers. You can pair it with a variety of speaker types including bookshelf speakers, subwoofers, or floor-standing units. This flexibility allows users to customize their audio experience, whether you're setting it up for music, movies, or gaming. Just ensure that your overall speaker setup does not exceed the amplifier's power output to avoid damage.
  • Question: What kind of power supply is required for the DROK amplifier?

    Answer: The DROK Class AB Amplifier operates on a power supply ranging from 9 to 18 volts. It's crucial to use a regulated power supply to prevent any potential damage and ensure optimal performance. Various adapters or batteries can be utilized, making this amplifier versatile for both indoor and outdoor setups, as long as the voltage requirements are met.
  • Question: Can I use the DROK amplifier in a vehicle?

    Answer: Absolutely! The DROK Class AB Amplifier can be utilized in a vehicle's audio system to vastly enhance sound quality. With its compact design, it can fit easily under seats or in the trunk, and its power output is sufficient for driving aftermarket speakers or subwoofers. Make sure to connect it to the vehicle's power supply properly to maintain operational stability.
  • Question: How does the bridge mode work on the DROK amplifier?

    Answer: The DROK Class AB Amplifier can operate in bridge mode, allowing you to combine two channels into a single output to achieve higher power levels. This is particularly useful for driving a single subwoofer requiring more power. Connecting your speakers in bridge mode boosts output without needing additional amplifiers, creating a more impactful audio experience, especially for bass-heavy music.
  • Question: What are common use cases for the DROK Class AB Amplifier?

    Answer: Common use cases for the DROK Class AB Amplifier include enhancing home audio systems, powering DIY speaker projects, providing sound for outdoor events, and upgrading car audio systems. Its versatile power handling and audio fidelity make it excellent for music listening, movie soundtracks, or gaming sound effects. Users can tailor their setup to their preferences and listening environments.
  • Question: How do I troubleshoot issues with the DROK amplifier?

    Answer: If you are encountering issues with your DROK Class AB Amplifier, start by checking the power supply to ensure it meets the required voltage. Verify all connections for secure fit and ensure the amplifier is properly grounded. Additionally, listening carefully to the output can reveal issues like clipping or distortion, which may indicate incompatible speakers or incorrect volume settings. Consulting the manual can also provide guidance for specific problems.
  • Question: Where can I buy the DROK Class AB Amplifier in Cayman Islands?

    Answer: You can purchase the DROK Class AB Amplifier from Ubuy in Cayman Islands. Ubuy offers a variety of electronic products, including this audio amplifier, ensuring you have access to quality items for your audio needs. Simply visit their website to view the details and make your purchase securely.

DROK Amplifiers Editorial Review

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Features & Benefits

  • Working Voltage: DC 9-18V
  • 2.1 channels, recommended 2/4/6/8Ω speakers
  • Supports 3.5mm audio input or 3P_2.54mm terminal input
  • Eliminates background noise
  • Input anti reverse-connect protection, output short circuit protection, over current protection, over temperature protection

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