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OSD Audio SMP500 클래스 D 서브 우퍼 앰프, 최대 전력 800W, 패시브 서브우퍼용 DSP가 있는 디지털 모노 앰프, LED 디스플레이/리모컨, LFE 라인 입력 - size: 500W DSP

OSD Audio SMP500 클래스 D 서브 우퍼 앰프, 최대 전력 800W, 패시브 서브우퍼용 DSP가 있는 디지털 모노 앰프, LED 디스플레이/리모컨, LFE 라인 입력 - size: 500W DSP

$1,303,284.26 USD
$1,303,284.26 USD
Sale Sold out
Taxes included.

About this item

  • SMP500은 최대 800와트 전력 피크 / 4옴의 400와트 RMS로 외부 전원이 필요한 더 높은 와트 패시브 서브우퍼와 함께 사용하도록 설계되었습니다. 매우 효율적인 클래스 D 기술을 사용하여 까다로운 부하에서도 시원하게 작동합니다.
  • 사운드 품질: 전용 홈 시어터 시스템 및 미디어 룸에서 깊고 선명하며 깨끗한 저주파 음향 효과를 얻어 듀얼 100/220 전압으로 서라운드 사운드 시스템의 전반적인 음질을 향상시킵니다.
  • 베이스: 이 앰프는 가변 하이컷 필터와 저주파 음향 효과를 위해 더 높은 주파수를 메인 스피커로 라우팅하는 전면 패널 컨트롤 노브로 패시브 서브의 베이스 반응을 향상시킵니다.
  • 제어 기능: SMP500에는 전면 장착 전원 및 후면 패널 조절 가능한 게인이 포함되어 있습니다. 볼륨 컨트롤 리미터는 우퍼를 보호하면서 낮은 수준의 패스스루 입력/출력을 통해 유연성을 높입니다.
  • 디자인: 랙 장착 가능, SMP500은 벽면 또는 독립형 서브우퍼에 필요한 전력을 공급합니다. CE 및 ETL 등급은 신호가 감지되면 앰프를 자동으로 켜거나 끄는 자동 감지 기능이 있습니다. 리모컨이 포함되어 있습니다.

Overview

  • 상품 규격(길이x폭x높이): 38.1 x 12.7 x 15.2 센티미터
  • 전압: 12 볼트, 220 볼트
  • 제조업체: OSD Audio
  • 최대 공급 전압: 220 볼트
  • 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.

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