Sennheiser Hd 660S2 Open-Back Dynamic Headphones β We compared the best eBay deals in one page. 5 product groups and 50 seller listings were smart-filtered. Last update: Sep 22, 2026 19:33.
BEST TOTAL PRICE
212.00 USD
SENNHEISER Wired Headphones HD 560S Open Type Driver Dynamic *NEW SEALED BOX* + shipping 72.05
View Deal β π Category Summary
- Product groups: 5
- Total listings: 50
- Price range: 139.95 β 960.91 USD
- Average price: 268.71 USD
- Last updated: Sep 22, 2026
π Product Groups
β Group Comparison
#
Product Group
Sellers
Min
Max
Avg
Best Deal
3
Sennheiser HD660S Over-Ear Headphones 6.3mm Connector Open-Back Black 2
382.57
382.57
382.57
5
Sennheiser HD 660S2 Headphones β Open-back over-ear headphones for audiophiles 2
882.55
960.91
921.73
πͺ Seller Comparison Table
Product
Seller
Condition
Price
Shipping
Total
Sennheiser HD560S open-air audiophile headphones NEW open box HD-560S β
Open Box
58.00 USD
75.19
133.19 USD
Sennheiser HD 560s Open-Back Audiophile Headphones In Great Condition β
Pre-Owned
109.00 USD
113.28
222.28 USD
Sennheiser HD 560 S Audiophile Headphones - Open Box Excellent From Be β
Open Box
109.99 USD
96.81
206.80 USD
Sennheiser HD 560S Open-back Headphones Audiophile Over Ear - Free shi π Best total β
Pre-Owned
109.99 USD
Free
109.99 USD
Sennheiser - HD 560S Wired Over-the-Ear Audiophile Headphones - Black β
Pre-Owned
110.00 USD
119.14
229.14 USD
Sennheiser HD 560S Wired Over-the-Ear Audiophile Headphones, Open Box β
Open Box
119.00 USD
86.77
205.77 USD
Sennheiser HD 560 S Over-The-Ear Audiophile Headphones β
Brand New
119.50 USD
80.65
200.15 USD
Sennheiser HD 600 Open-Back Over-Ear Wired Headphones 3m Cable Black/G β
Pre-Owned
120.50 USD
111.03
231.53 USD
SENNHEISER Wired Headphones HD 560S Open Type Driver Dynamic *NEW SEAL β
Brand New
139.95 USD
72.05
212.00 USD
Sennheiser HD 560S Open-Back High-Performance Headphones β
Pre-Owned
142.99 USD
59.93
202.92 USD
SENNHEISER Wired Headphones HD 560S Open Type Driver Dynamic *NEW SEAL β
Brand New
149.95 USD
81.54
231.49 USD
Sennheiser HD 660S Open-Back Over-Ear Headphones Black β
Pre-Owned
199.00 USD
82.99
281.99 USD
Sennheiser HD 660 S Boxed Black Open Back Audiophile Wired Over Ear He β
Pre-Owned
226.00 USD
134.74
360.74 USD
Sennheiser HD 600 Over the Ear Headphones - Marble π₯ RARE β
Pre-Owned
240.00 USD
104.20
344.20 USD
Sennheiser HD 600 Open Back Professional Hi-Fi Stereo Headphones - Ste β
Open Box
244.95 USD
80.78
325.73 USD
Sennheiser HD 660S Open-Back Dynamic Headphones - Black β
Open Box
245.00 USD
118.47
363.47 USD
Sennheiser HD 600 Over the Ear Headphone Audiophile Hi-Res Open Back B β
Open Box
249.95 USD
84.49
334.44 USD
Sennheiser HD650 Audiophile Hi-Res Open Back Dynamic Headphones Gray/B β
Pre-Owned
249.98 USD
84.49
334.47 USD
Sennheiser HD 650 Open Back Audiophile Headphones with Detachable Cabl β
β
249.99 USD
Free
249.99 USD
SENNHEISER HD650 Open Back Audiophile Headphones Modified Cable Manual β
Pre-Owned
264.00 USD
Free
264.00 USD
SENNHEISER HD 660S Hi-Res Audio Headphones Black From Japan used β
Pre-Owned
265.99 USD
Free
265.99 USD
Sennheiser HD 600 Over the Ear Headphones - Black β
Brand New
269.00 USD
109.73
378.73 USD
Sennheiser HD 600 Audiophile Open-Back Dynamic Wired Headphones β
β
274.99 USD
Free
274.99 USD
Sennheiser Open-Back HD 650 Audiophile Headphones Over Ear - Free ship β
Open Box
299.99 USD
Free
299.99 USD
Sennheiser HD 620S Closed-Back Headphones Over Ear - Free shipping β
Open Box
299.99 USD
Free
299.99 USD
Sennheiser HD 660S Open-Back Dynamic Headphones - Black β
Pre-Owned
299.99 USD
106.16
406.15 USD
Sennheiser HD 660S2 Audiophile Headphones Wired Open back β
Pre-Owned
300.00 USD
116.55
416.55 USD
SENNHEISER HD650 Audiophile Hi-Res Open Back Dynamic Excellent Conditi β
Pre-Owned
302.03 USD
50.00
352.03 USD
Sennheiser HD 600 Open Back Headphones, Drop 6XX Balanced Cable Tested β
Pre-Owned
305.95 USD
71.83
377.78 USD
SENNHEISER HD 660S Open-back Headphones Box Working Tested from Japan Far East Sonus Audio Shop in Japan
99.6% positive
99.6% positive
Used
309.00 USD
Free
309.00 USD
Sennheiser HD 660S Open-Back Audiophile Headphones HiFi Dynamic Sound β
Pre-Owned
309.48 USD
Free
309.48 USD
Sennheiser HD 660S Open-Back Audiophile Headphones Initial Model Japan β
Pre-Owned
309.49 USD
84.99
394.48 USD
Sennheiser HD 660S Audiophile Open-Back Dynamic Headphones Operation T β
Pre-Owned
315.00 USD
Free
315.00 USD
Sennheiser Consumer Audio HD 650 Audiophile Hi-Res Open Back Dynamic β
Brand New
319.00 USD
111.21
430.21 USD
Sennheiser HD 650 Hi Res Audiophile Open Back Headphone β
Brand New
339.00 USD
86.89
425.89 USD
Sennheiser HD 660S2 Audiophile Back Headphones Hi-Res β
Pre-Owned
345.00 USD
120.24
465.24 USD
Sennheiser HD660S Open-Back Over-Ear Headphones Wired Black Natural So β
Pre-Owned
354.55 USD
Free
354.55 USD
Sennheiser HD 660S2 High-Resolution Open-Back Audiophile Premium Headp TECH IT ALL
100% positive
100% positive
New
365.00 USD
66.48
431.48 USD
Sennheiser HD650 Open-Back Headphones Reference Class Wired Over-Ear B β
Pre-Owned
366.09 USD
Free
366.09 USD
Sennheiser HD 660S Legendary Reference Open Back Headphone Balanced Hi β
Open Box
374.95 USD
107.95
482.90 USD
Sennheiser HD 660S Over-Ear Headphones Open-Back 6.3mm Cable Included β
Pre-Owned
375.53 USD
Free
375.53 USD
Sennheiser HD660S Over-Ear Headphones 6.3mm Connector Open-Back Black β
Pre-Owned
382.57 USD
Free
382.57 USD
Sennheiser HD660S Over-Ear Headphones 6.3mm Connector Open-Back Black β
Pre-Owned
382.57 USD
Free
382.57 USD
Sennheiser HD 660S Open-Back Audiophile Headphones 150 Ohm Wired Black β
Pre-Owned
389.99 USD
20.00
409.99 USD
Sennheiser HD650 Open-Back Audiophile Headphones Complete w/ Original β
Pre-Owned
399.00 USD
39.72
438.72 USD
Sennheiser HD 660S2 Open-Back Over-Ear Audiophile Wired Stereo Headpho β
Brand New
419.99 USD
89.51
509.50 USD
π§ Specifications
SENNHEISER Wired Headphones HD 560S Open Type Driver Dynamic *
2 listings Β· 139.95 β 149.95 USD
Product Specifications
Condition
Brand New
Listing Details
Price Range
139.95 β 149.95 USD
Average Price
144.95 USD
Listings
2 seller listings
Shipping
From 72.05 USD
Sennheiser HD 660S Open-Back Dynamic Headphones - Black
2 listings Β· 245.00 β 299.99 USD
Product Specifications
Color
Black
Condition
Open Box / Pre-Owned
Listing Details
Price Range
245.00 β 299.99 USD
Average Price
272.50 USD
Listings
2 seller listings
Shipping
From 106.16 USD
Sennheiser HD660S Over-Ear Headphones 6.3mm Connector Open-Back Black
2 listings Β· 382.57 β 382.57 USD
Product Specifications
Color
Black
Condition
Pre-Owned
Listing Details
Price Range
382.57 β 382.57 USD
Average Price
382.57 USD
Listings
2 seller listings
Shipping
Free on all listings
sennheiser hd 660s headphones Brand
2 listings Β· 413.55 β 899.99 USD
Product Specifications
Condition
Brand New
Listing Details
Price Range
413.55 β 899.99 USD
Average Price
656.77 USD
Listings
2 seller listings
Shipping
From 119.93 USD
Sennheiser HD 660S2 Headphones β Open-back over-ear headphones for audiophiles
2 listings Β· 882.55 β 960.91 USD
Product Specifications
Condition
Brand New
Listing Details
Price Range
882.55 β 960.91 USD
Average Price
921.73 USD
Listings
2 seller listings
Shipping
Free on 1 of 2 listings
π¬ KNOWTICA EDITOR'S REVIEW
In our September 2026 analysis of the Sennheiser Hd 660S2 Open-Back Dynamic Headphones category, we analyzed 5 product groups and 50 seller listings, with prices ranging from 139.95 USD to 960.91 USD. The most frequently listed brands are Sennheiser, indicating strong market presence and availability. Key insights: Top-rated sellers like TECH IT ALL maintain a 100.0% positive feedback rating, 17 listings offer free shipping, the best total price (product + shipping) is 109.99 USD. For buyers prioritizing reliability and after-sales support, sellers with 99%+ feedback are the safest choice.
We analyzed 5 product groups in the Sennheiser Hd 660S2 Open-Back Dynamic Headphones category based on price, seller reliability, shipping costs, and product specifications. Here are our top recommendations:
π Market Analysis
The average price in this category is around 268.71 USD. We found 5 product groups with a total of 50 seller options.
π‘ Buying tip: Prefer sellers with high feedback (98%+) and always review the product description and technical specifications. Compare the same product across different sellers to find the best price-to-shipping combination.
β Frequently Asked Questions
How many products and sellers are in this category?
The Sennheiser Hd 660S2 Open-Back Dynamic Headphones category contains 5 product groups with a total of 50 seller listings. All options are listed in the "Compare" tab above.
What is the price range?
Prices range from 139.95 USD to 960.91 USD. Detailed average and best prices are shown in the "Overview" tab.
Are there any free shipping options?
Yes! Some sellers in this category offer free shipping. Check the "Shipping" column in the comparison table to find them.
Is eBay shopping safe?
Yes. eBay provides a Money Back Guarantee and secure payment processing. We recommend sellers with 98%+ positive feedback.
How do I find the best price?
The "Compare" tab lists all sellers sorted by price. Always evaluate the total cost (product + shipping), not just the base price.
How often are prices updated?
This page was automatically updated on Sep 22, 2026 19:33. Prices are set by eBay sellers and can change at any time.
π Prices and stock are determined by eBay sellers. Last update: Sep 22, 2026 19:33.
Knowtica may earn a commission through the eBay Partner Network β this does not affect your price.
Knowtica may earn a commission through the eBay Partner Network β this does not affect your price.