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Ref 8 - 2WAY

Marsoni M251S
Sale price$345.18
Pay 4 payments of $86.30 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Ref 8 - 2WAYRef 8 2WAY von B2 Audio ist ein 8 Zoll (20 cm) 2 Wege Lautsprecherset. Das Set umfasst zwei 8 Zoll Tiefmitteltner REF8R und zwei 1 Zoll (25 mm) Kalottenhochtner REF15TW, ergnzt um zwei 2 Wege Frequenzweichen und Lautsprechergitter fr Hochtner. Der System Frequenzgang reicht von 40 Hz bis 25 kHz; die Tiefmitteltner arbeiten von 40 bis 6000 Hz, die Hochtner von 1200 Hz bis 25 kHz. Die Empfindlichkeit betrgt 95 dB bei den Tiefmitteltnern und 84 dB bei
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4.4 ★★★★★
Based on 1774 reviews
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Verified Purchase
Elly
Battle Creek, US
★★★★★ 5
so helpful
Format: Paperback
got for school and used it a lot its been so helpful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
E
Verified Purchase
E
Los Angeles, US
★★★★★ 5
Great price...
Format: Paperback
Needed this for my EKG course. Price was right.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
L
Verified Purchase
LUCIOUS
New York, US
★★★★★ 5
Satisfied
Format: Paperback, Format: Paperback
Brand new got here on time, haven’t got to indulge in the content yet but definitely exactly what I ordered.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2025
B
Verified Purchase
Breanna Geyer
Port Orchard, US
★★★★★ 5
EKGs are difficult and I still don’t understand
Format: Paperback
Hey I’m in nursing school and I bought this… it’s not the pocket size, it’s actually a full size book. It brought tears to my eyes many times. I have no idea what a 3rd degree block is. Hopefully you can learn and be a good nurse! EKGs are for the doctors to read. So don’t be too hard on yourself. But you should probably know what normal sinus rhythm looks like… 👍🏼
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2024
A
Alex h.
Omaha, US
★★★★★ 5
My teacher thinks some of the ekgs are wrong
Format: Paperback
Can anyone put me in contact with the author of this book? My ekg/cardiology teacher is slandering her name and saying some of the rhythms she has in this book are wrong. Really upsets me because he is only a nurse and teaching a pre paramedic course. Doctors and cardiologist were the ones who cited this book. The rhythms are correct, my teacher just wants to think he is smarter than everyone else when it comes to cardiology. Otherwise I love this book and very helpful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2023

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