SKU: 6783859650

REF SQ 61

Sale price$179.26 Regular price$199.18
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

REF SQ 61Das REF SQ 61 Lautsprecher Komplettset von B2 Audio bietet Dir eine leistungsstarke und klanglich przise Lsung fr Deine Audioansprche. Mit einer maximalen Leistung von 100 W und einer RMS Leistung von 70 W liefert es kraftvolle Tne bei einer 4 Ohm Impedanz. Die Schwingspule aus mehrschichtiger Kohlefaser und der hochdichte Ferritmagnet sorgen fr eine przise Wiedergabe in einem Frequenzbereich von 50 Hz bis 10 kHz bei einer Empfindlichkeit von 87,6 dB.

Das REF SQ 61 Lautsprecher-Komplettset von B2 Audio bietet Dir eine leistungsstarke und klanglich präzise Lösung für Deine Audioansprüche. Mit einer maximalen Leistung von 100 W und einer RMS-Leistung von 70 W liefert es kraftvolle Töne bei einer 4-Ohm-Impedanz. Die Schwingspule aus mehrschichtiger Kohlefaser und der hochdichte Ferritmagnet sorgen für eine präzise Wiedergabe in einem Frequenzbereich von 50 Hz bis 10 kHz bei einer Empfindlichkeit von 87,6 dB. Der Hochtöner mit Keramik-Kalotte und internem Doppel-Neodym-Magnet erreicht eine Empfindlichkeit von 86,0 dB und deckt Frequenzen bis 20 kHz ab. Die robuste Bauweise mit einem Stückgewicht von 1700 g macht dieses Set zu einer stabilen Wahl für anspruchsvolle Klangliebhaber.

Mitteltöner

  • Maximale Leistung: 100 W
  • RMS-Leistung: 70 W
  • Impedanz: 4 Ohm
  • Schwingspule: 35,5 mm (1,4")
  • Membran: Mehrschichtige Kohlefaser
  • Magnet: Hochdichtes Ferrit
  • Frequenzgang: 50 Hz – 10 kHz
  • Empfindlichkeit: 87,6 dB
  • Gewicht pro Stück: 1700 g

Hochtöner

  • Maximale Leistung: 75 W Spitze / 25 W RMS
  • Impedanz: 3,0 Ohm
  • Schwingspule: 1,0" (25,4 mm)
  • Magnet: Interner Doppel-Neodym-Magnet
  • Kalottenmaterial: Keramik
  • Frequenzgang: fs ~ 20 kHz
  • Empfindlichkeit: 86,0 dB
  • Gewicht pro Stück: 150 g
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: 6783859650

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4.1 ★★★★★
Based on 26 reviews
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C
Verified Purchase
Cookie
Louisville, US
★★★★★ 5
Double Sided Cooling Pillow
Color: Blue, Size: King(2 Pack)-20'*36'
I truly love these pillows. They are sent with extra filling so if their not firm enough you can add more and if their to firm you can remove some. You can make these pillows to your liking. They fluff right back up. Their comfortable and you really get your moneys worth. I love them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
M
Verified Purchase
Mark
Lowell, US
★★★★★ 5
Fantastic pillows
Color: Blue, Size: Standard(1 Pack)-20'*26'
Fantastic pillows----never get headaches like others
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
C
Verified Purchase
Chloe Thomas
Louisville, US
★★★★★ 5
Recommend this product
Color: Blue, Size: Queen(2 Pack)-20'*30'
I bought these for my boyfriend who is a hot sleeper. They are super thick & comfortable. The pillow stays cool & has a great texture. They didn’t have a bad smell. Bought these 3 years ago & they are still like brand new, durable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
K
Verified Purchase
Kendall
Belleville, US
★★★★★ 3
Good, but not life-changing
Color: Blue, Size: Queen(2 Pack)-20'*30'
These pillows are decent but not amazing. I like that they’re adjustable and come with extra fill, so you can make them softer or firmer depending on how you sleep. The cooling side feels nice at first, but it doesn’t stay super cool all night. They’re comfortable enough, but not a huge upgrade from regular pillows. Good, just not life-changing.
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Reviewed in the United States on February 26, 2026
D
Verified Purchase
David James
Waukegan, US
★★★★★ 5
Qutool double sided cooling pillows
Color: Blue, Size: King(2 Pack)-20'*36', Color: Blue, Size: King(2 Pack)-20'*36'
After letting the pillows sit for 12 hrs they puffed up and feel great Thus far satisfied with our purchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

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