HD 660 S 2 (700240)
As of October 27, 2026, the Sennheiser HD 660 S 2 is available from 2 Canadian retailers, starting at $449.99 CAD, lowest at Electronics For Less.
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| Retailer | Current Price | |
|---|---|---|
Electronics For LessBEST In Stock | $449.99 | Buy at Electronics For Less |
Sennheiser Canada In Stock | $799.95 | Buy at Sennheiser Canada |
At a glance
- Compared across 2 Canadian retailers, from $449.99 to $799.95: a $349.96 spread.
- Available at 2 of the 141 Canadian retailers and brand stores we track.
- At $449.99, this is near the low end of its 90-day range (90-day range $449.95–$799.99, over 8 days of tracked prices).
Prices last verified October 24, 2026.
About the Sennheiser 700240
The Sennheiser HD 660 S 2 carries model number 700240.
At $449.99, the Sennheiser 700240 costs more than 566 of the 662 headphones we list with a price today (85%); the median is $172.49. Among the 55 Sennheiser headphones we list with a price today, which run from $39.95 to $2,599.95, the Sennheiser 700240 is the 21st highest-priced. Electronics For Less has the lowest new price for the Sennheiser 700240 at $449.99, $349.96 (44%) below Sennheiser Canada at $799.95.
In the past 90 days we recorded 8 new prices for the Sennheiser 700240 from 3 retailers, the earliest on August 8, 2026 ($799.95). The Sennheiser 700240's lowest recorded new price was $449.95 at Sennheiser Canada on October 10, 2026, and its highest $799.99 at Canada Computers on August 13, 2026.
Compared with the products we list in stock today. How we compare
Price History (up to 6 months)
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Great price: at its 30-day low(lowest in the last 30-day: $449.95 on Oct 10, 2026)
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