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블루투스 오디오 앰프 보드, ZK-TB21 2.1CH 50W x 2 +100W 서브 우퍼 앰프 | 트레블 및 베이스 컨트롤이 있는 파워 앰프, 블루투스5.0 및 AUX 입력, DIY 홈 스피커용 스테레오 디지털 앰프 - color: Black1 ZK-TB21

블루투스 오디오 앰프 보드, ZK-TB21 2.1CH 50W x 2 +100W 서브 우퍼 앰프 | 트레블 및 베이스 컨트롤이 있는 파워 앰프, 블루투스5.0 및 AUX 입력, DIY 홈 스피커용 스테레오 디지털 앰프 - color: Black1 ZK-TB21

$63,933.24 USD
$63,933.24 USD
Sale Sold out
Taxes included.

About this item

  • 서브 우퍼 오디오 앰프 보드: 50W+50W+100W 블루투스 5.0 무선 연결, 블루투스+AUX 오디오 입력, 2.1 채널 스테레오 출력, 약간의 사운드 왜곡. 참고: AUX 모드를 사용할 때 이 모듈의 블루투스 연결이 끊어졌는지 확인하십시오
  • 트레블 및 베이스 조정: 독립적인 트레블 및 베이스 조절 버튼이 있는 디지털 앰프 보드는 플레이어나 스피커를 사용하지 않고도 모듈을 통해 고음과 베이스를 직접 조정할 수 있습니다
  • 완벽한 사운드 품질 경험: 강력한 칩, AM 간섭 억제 기능, 차폐 전원 인덕턴스, 저소음 프론트 스테이지 작동 앰프가 있는 오디오 파워 서브우퍼 앰프 모듈로 보다 완벽한 음질을 즐길 수 있습니다
  • 보호 기능: 이 블루투스 앰프 모듈은 과전압 보호, 저전압 보호, 과열 보호, 합선 보호, 보호 케이스로 설계되었습니다
  • 쉬운 설치 및 사용: 각 인터페이스의 그림이 보호 플레이트에 인쇄되어 있어 지침 없이도 쉽게 설치하고 사용할 수 있습니다. 스몰 사이즈: 12cm x 10cm x 1.8cm, 휴대가 간편합니다

Overview

  • 전압: 24 볼트
  • 제조업체: DideaECO
  • 최대 공급 전압: 24 volts_of_direct_current
  • 최소 공급 전압: 12 volts_of_direct_current
  • 마운팅 유형: 표면 실장

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Olivia Bennett — Seattle, Washington

    Listenora has a practical selection of audio accessories that made it easy to find what I needed. The product information was clear, ordering was simple, and everything fit naturally into my everyday listening setup.

  • ⭐⭐⭐⭐⭐

    Ethan Parker — Austin, Texas

    I liked how easy it was to browse the different audio categories. The accessories I ordered were straightforward to use and helped make my desk setup feel cleaner, more organized, and more convenient.

  • ⭐⭐⭐⭐⭐

    Samantha Reed — Denver, Colorado

    The item arrived as expected and worked well with my setup. I especially appreciated the clear product details, which helped me check the connection type and compatibility before placing my order.

  • ⭐⭐⭐⭐⭐

    Michael Turner — Portland, Oregon

    Listenora offers useful audio products without making the shopping process feel complicated. My order was easy to track, the accessories were neatly packaged, and I would consider shopping here again for future audio needs.

FAQ

What types of products does Listenora sell?

Listenora offers everyday audio accessories for work, gaming, travel, fitness, and personal listening. Our selection includes headphones, earbuds, microphones, speakers, audio cables, adapters, stands, protective cases, replacement parts, and cleaning accessories.

How can I check whether a product is compatible with my device?

Please review the connector type, supported devices, dimensions, operating-system requirements, and compatibility information shown on the product page. For additional assistance, contact us with the exact brand and model number of your device before ordering.

How much does shipping cost?

Unless a different rate or promotion is displayed during checkout, we charge a flat shipping fee of $6.90 per order. International duties, taxes, customs charges, and other third-party fees are not included unless expressly stated.

How long does order processing take?

Orders are generally processed within 1–3 business days after payment is confirmed. Processing may take up to 5 business days during holidays, promotional events, high-demand periods, or inventory reviews.

How long will delivery take?

Estimated delivery is generally 5–10 business days within the United States and 10–20 business days for eligible international destinations after shipment. Delivery times are estimates and may be affected by carriers, customs, weather, address issues, or other circumstances.

How can I track my order?

Once your order has shipped, tracking information will generally be sent to the email address used during checkout. Tracking may take 2–5 business days after dispatch to display its first meaningful update.

Can I change or cancel my order?

Please contact us as soon as possible after placing your order. We will make reasonable efforts to assist, but changes or cancellations cannot be guaranteed once processing, fulfillment, or shipment has started.

What is your return policy?

Eligible unused products may generally be returned within 30 days after confirmed delivery. Products must meet our return conditions and receive authorization before being shipped back. Certain opened or used hygiene-sensitive audio products may not qualify for change-of-mind returns.

What should I do if my item arrives damaged, defective, or incorrect?

Contact us promptly with your order number, a description of the issue, and clear photographs or videos of the product, packaging, and shipping label. Please retain all original packaging and accessories until the issue has been reviewed.

How can I contact Listenora customer support?

Email us at gtrefasnhuim@gmail.com. Please include your full name, order number, and a clear description of your question. Most inquiries are reviewed within 1–3 business days.

Made for Everyday Listening

At Listenora, we believe audio accessories should do more than simply connect a device. They should make everyday listening feel easier, more comfortable, and better organized.

Every routine has different audio needs. Some moments call for clear communication during work or gaming, while others require compact, dependable accessories for travel, exercise, or relaxed listening. That is why Listenora focuses on practical audio products designed to support real everyday situations without making your setup feel complicated.

Our collection is selected with usability in mind — from headphones, earbuds, microphones, and speakers to cables, adapters, stands, protective cases, replacement parts, and cleaning accessories. Each product is chosen to help improve comfort, connectivity, organization, and convenience across a wide range of audio setups.

Listenora is made for people who value useful products, simple connections, and a more enjoyable listening experience. Whether you are preparing for a meeting, settling into a gaming session, heading out for a workout, or organizing your audio equipment, we are here to help make everyday sound work better for you.

Explore Listenora

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