Douk Audio A100 TPA3255 versterker, 300 watt x2 digitale vermogensversterker, stereo/mono-kanaal, SUB-versterker voor thuisluidsprekers/subwoofer
SKU: 20790569426

Douk Audio A100 TPA3255 versterker, 300 watt x2 digitale vermogensversterker, stereo/mono-kanaal, SUB-versterker voor thuisluidsprekers/subwoofer

Sale price$117.72 Regular price$130.80
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Douk Audio A100 TPA3255 versterker, 300 watt x2 digitale vermogensversterker, stereo/mono-kanaal, SUB-versterker voor thuisluidsprekers/subwooferParameters van topniveau om het geluid echt te reproduceren: de Douk Audio A100 versterker maakt gebruik van de modernste technologie op alle gebieden. Het nominaal vermogen bedraagt tot 240 W @4 in stereo en 315W @4 in mono, het bereikt ongelooflijk een THD zo laag als 0,002%, een SNR van 115dB en een SINAD van 94dB op basis van zijn krachtige functies en sterke flexibiliteit, ver boven andere. Exclusief patent voor warmteafvoer: integreert het

  • Parameters van topniveau om het geluid echt te reproduceren: de Douk Audio A100 versterker maakt gebruik van de modernste technologie op alle gebieden. Het nominaal vermogen bedraagt tot 240 W @4Ω in stereo en 315W @4Ω in mono, het bereikt ongelooflijk een THD zo laag als 0,002%, een SNR van 115dB en een SINAD van 94dB op basis van zijn krachtige functies en sterke flexibiliteit, ver boven andere.
  • Exclusief patent voor warmteafvoer: integreert het koellichaam naadloos in de behuizing en vergroot het koeloppervlak aanzienlijk om een directer en efficiënter luchtstroomcontact te bereiken, zodat de warmte effectief door de behuizing wordt afgevoerd en de prestaties van de TPA3255 worden ontketend. In vergelijking met andere soortgelijke versterkers op de markt wordt de behuizing zelfs bij hoog continu vermogen niet duidelijk warm.
  • Innovatieve en sterke speelbaarheid: met de schakelaars MONO/STEREO en BASS/FLAT ondersteunt de A100 vier werkmodi om zich flexibel aan verschillende scenario's aan te passen. De extra AUX-uitgang maakt het eenvoudig om alle subwoofers en luidsprekers te bedienen en alle meerkanaalsystemen (1.0/2.0/2.1/2.2/4.0/5.1...) op te bouwen. De A100 beschikt bovendien over de regelaars Super Bass en SW-FREQ, waarmee je de basversterking en de grensfrequentie vrij kunt instellen om een nog schokkender basservaring te bereiken.
  • PFFB-ontwerp en optimale 4-laags PCB-lay-out: Post-Filter Feedback-technologie (PFFB) overwint effectief de gebruikelijke belastingsafhankelijkheidsproblemen van klasse D-versterkers, vermindert vervorming aanzienlijk en verbetert de lineariteit, frequentierespons, klankzuiverheid en systeemefficiëntie. Bovendien wordt een 4-laagse premium gouden printplaat gebruikt, die de signaalstabiliteit verhoogt en de prestaties en storingsbestendigheid verbetert voor een superieure geluidsweergave.
  • Aangepaste 48V-voeding en hoogwaardige componenten: de meeste TPA3255-versterkers kunnen geen optimale prestaties leveren vanwege warmteafvoer en voeding. Douk Audio heeft speciaal voor de A100 een zeer efficiënte 48V-voeding ontwikkeld om de prestaties van de TPA3255 te maximaliseren. Bovendien worden Japanse Rubycon-, ELNA- en Duitse WIMA-condensatoren en zeer nauwkeurige potentiometers enz. gebruikt om een uitzonderlijke geluidskwaliteit te bereiken.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20790569426

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 1630 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Raymond Vila
Birmingham, US
★★★★★ 5
Everything you need to make a income from your property.
Format: Kindle
I liked that the expertise of the author is palpable. This comprehensive guide goes through the fundamentals with realistic advice on everything from creating your first listing to handling visitors and optimizing revenue. The author breaks the different aspects down clearly, from step one, Is hosting right for you? to setting up your first property; From understanding associated expenses and evaluating markets to ensuring a memorable experience for guests and maximizing positive reviews, the author covers everything you need. This is the book you need if you have the property and you are not sure how to make it produce income for you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2025
P
Verified Purchase
PDM Aiden
Waukegan, US
★★★★★ 5
A straightforward, no fluff guide for beginners
Format: Kindle
I was mostly worried about whether the cost would actually make sense compared to the profit. The sections on business basics and budgeting were super helpful. This book doesn’t just sell a dream. It gives you real, practical tools and downloadable resources to figure out if your idea can actually work. A straightforward, realistic guide for beginners.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2025
B
Verified Purchase
bfiorentino
Dallas, US
★★★★★ 5
A very thorough "How-To"!
Format: Kindle
This book is full of tons of resources and recommended tools to guide you along the way from a to z.. At the end of each chapter, the author also provides super useful "Action Items" to get you moving forward, breaking the process down to manageable doable pieces. Loved all the useful real-world tips that some Airbnb property owners just may overlook... as well as the BONUS materials at the end too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 30, 2025
K
Verified Purchase
KS Yuni
Fort Morgan, US
★★★★★ 4
Just the guide that I needed!
Format: Kindle
I've been planning to start an Airbnb business, and this guide book is a helpful resource - it's exactly what I needed! Without a clue of where to start, this book helps me understand the the whole process step by step, from setting up your first listing to managing guests and maximizing your income. It's written in a clear manner, with practical the advice , simplifying the process for newcomers like me. There are tips on pricing, optimizing space, and how to make sure guests have a great experience - all are super helpful advice. This book also covers important financial aspects and tax compliance, which is super helpful - this is a must read for anyone venturing into this Airbnb business.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2024
J
Verified Purchase
Jon Robertson
Lake Worth, US
★★★★★ 5
Practical, logical, and comprehensive guide to starting and running an Airbnb
Format: Kindle
This is a great resource for anyone who wants to own and operate an Airbnb (short-term rental housing). The book is comprehensive. It starts with the basics and goes on and on, covering every conceivable issue, from startup basics to day-to-day operations, legal issues that might come up, how to hire a cleaning crew—even real estate issues many people might not be aware of. The only thing I found missing was instructions for how to deal with bedbugs, which are a growing problem throughout the world (and can wreak havoc on any rental property). The book is well-organized, which makes it easy to read… perfect for anyone trying to learn the business from the ground up. It is well-researched, with many examples to show the reader how things work in the real world. There are a number of resources mentioned also: websites for additional information on how to compare rates, and so on. The author is practical and pragmatic. He balances caution with enthusiasm (and vice versa). I recommend it to anyone who wants to gain additional income through Airbnb.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2024

recommand products