SKU: 85894255237

Sennheiser HD660s Audiophile Headphones

$4495.50 $4995.00
Save 10%
No.2 Bestseller on chainsta.de >

Pay in installments of $1248.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Sennheiser HD660s Audiophile HeadphonesWearing style: Headband Color: Matte black Frequency response (Headphones): 9 41,500 Hz Sound pressure level (SPL): 104 dB THD, total harmonic distortion: < 0,04% Contact pressure: 6. 0 N 1 N Ear coupling: Circumaural Connector: 6. 35 mm 4. 4 mm Pentaconn Cable length: 3 m Transducer principle: Dynamic, open Nominal impedance: 150 Weight w o cable: 260 g

Wearing style: Headband
Color: Matte black
Frequency response (Headphones): 9 – 41,500 Hz
Sound pressure level (SPL): 104 dB
THD, total harmonic distortion: < 0,04%
Contact pressure: 6.0 N ± 1 N
Ear coupling: Circumaural
Connector: 6.35 mm / 4.4 mm Pentaconn
Cable length: 3 m
Transducer principle: Dynamic, open
Nominal impedance: 150 Ω
Weight w/o cable: 260 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: 85894255237

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 14 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Mari Sned
Grantham, US
★★★★★ 4
Most favorite
Color: Red, Size: Medium
My fur babies love these balls they are their favorite. Any size dog can play with it because of how it's made. it easy to play with. It's made with a lot of opening and is made of a soft rubber. My Shepherd pup and Boston's love to play with it, and I had to buy 3 so they don't fight over it. The giggler will break easy and even the first day on rough riders, but they can still enjoy the ball itself even without the giggler. It size is about 4in. If Amazon gave halves Id give it a 3.5 because of the giggler breaking so easily but otherwise my girls still love this ball.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
T
Verified Purchase
TLBMorgan
Lexington, US
★★★★★ 5
My boy loves it!
Color: Red, Size: Medium, Color: Red, Size: Medium
This is my frenchies new favorite toy!! He loves the sounds and it seems very durable. Would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
M
Verified Purchase
MGW
Chelsea, US
★★★★★ 5
Wonderful toy, but for most dogs it's a toy you play WITH dog, not a chewie
Color: Red, Size: Medium, Color: Red, Size: Medium
I'm a dog trainer, and have shared my life with many dogs. For the current mini aussie, toys are a necessity and a lifeline. He is tough on toys, and we have certainly tossed many many MANY ruined toys. This toy is wonderful: the squeak is fabulous, it bounces great, it's easy to carry around, and great for fetch and a little tug. Love it, and so does he. But it's soft rubber, so it's a toy to be played JOINTLY with... not a chewie. It will create a lot of fun times and silly entertainment and exercise, but I will put it away when I am not closely monitoring and involved with the play. One of the photos is blurry but shows that the rubber is soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
A
Verified Purchase
Andrew
Cuba, US
★★★★★ 3
Stops giggling after a few weeks
Color: Red, Size: Medium
I have bought three of these Giggler toys. The dogs absolutely LOVE this giggler toy and it's irresistible to them, even more so than squeaky toys. The rubber is soft and flexible, and after weeks of tug-o-war between dogs, the rubber has stood up well and is showing no sign of breakage. However in two of the toys, the giggler mechanism has started to fail and barely makes any noise at all. The dogs have lost interest in them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 15, 2024
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 5
A winner!
Color: Red, Size: Medium
Our pembroke welsh corgi’s favorite toy. We ended up getting him a second one. One for inside. The other, outside. Great for tug-a-war, fetch, and just chewing on. I can recommend this all day long.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026

recommand products

Veronika Wildgruber MAGNOLIA W015
132.00
Pikachu V (SWSH198) [Sword & Shield: Black Star Promos]
2600.00
Havaianas JOATINGA
57.00
Ferragamo SF3029
112.00
Hugo HG 1193/S
93.00