ZK-AS21P 2.1 Channel Bluetooth Amplifier for Speakers 300 Watt Stereo x2 Class D Home Audio Amplifier with 600 Watt Subwoofer Support and AUX Input(Lead Type)

★★★★★ 4.4 129 reviews

US$27.60
Price when purchased online
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US$27.60
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 221445502 Release Date 2026/05/03 List Price US$27.60 Model Number 221445502
Category
  • POWERFUL HOME AUDIO AMPLIFIER: This 2.1 amp delivers two three hundred watt stereo channels and supports six hundred watt subwoofer amplifier home audio setups; ideal as bluetooth amplifier for speakers and home stereo amplifier
  • BLUETOOTH AMPLIFIER FOR SPEAKERS: Integrated amplifier bluetooth 5.0 allows stable wireless streaming; works with smartphones and tablets; functions as bluetooth speaker amplifier and audio amplifier for speakers in home theater
  • FLEXIBLE AUDIO INPUTS: Supports bluetooth, aux and extension interfaces; this home stereo amplifier also works as speaker amplifier or mono amplifier; reliable for diy audio amplifier for speakers projects
  • CLASS D DESIGN WITH ADJUSTABLE GAIN: Equipped with amplificador clase d TPA3255 chip for efficient output; gain adjustable by resistor change to match high or low sensitivity speakers; ensures stable performance in speaker amp setups
  • OPTIONAL ACCESSORIES AVAILABLE: This amplifier with bluetooth supports optional external antenna and microphone preamp board, both sold separately; flexible upgrade for home audio amplifier or bluetooth speaker amplifier systems
  • Additional Accessories Required – Please note: certain modification parts such as microphone preamp, external antenna, or expansion modules are not included and must be purchased separately by the user.

UPC 764269215659
Voltage 18 Volts (DC)
Brand Name Beffkkip
Part Number AMP-AS21PYX
Manufacturer Beffkkip
Output Power 300 Watts
Mounting Type Through-Hole Mount
Number of Channels 2
Included Components Amplifier
Maximum Supply Voltage 50 Volts (DC)
Minimum Supply Voltage 18 Volts (DC)

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4.4 out of 5
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129 ratings | 53 reviews
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