PriceRoo

HD 660 S2 Open Back Over Ear Wired Audiophile Headphones — Price in Australia

HD 660 S2 Open Back Over Ear Wired Audiophile Headphones

$699.00 @ eBay · All-time low: $559.00 · 71 price checks · Updated 13/10/2026

The lowest price we've tracked for HD 660 S2 Open Back Over Ear Wired Audiophile Headphones in Australia is $559.00 (seen 10/07/2026 at Sennheiser Hearing). It's currently $699.00 — cheaper than 32% of the prices we've recorded. Across 63 prices since 10/07/2026, the typical price is $699.00.

Should you buy now?

Mid-range versus its own history; it's been as low as $559.00.

Check current price @ eBay →

Price by retailer

Retailer Price
eBay Lowest $699.00 13/10/2026 Buy at →
Sennheiser Hearing $699.00 10/10/2026 Buy at →

Each price is the most recent we observed at that retailer (date shown) and may have changed. Stock isn’t tracked — confirm availability on the retailer’s page.

HD 660 S2 Open Back Over Ear Wired Audiophile Headphones price history in Australia

$949.95$559.0010/07/2026 – 13/10/2026
Price tracked 10/07/2026 – 13/10/2026: low $559.00, high $949.95, across 63 recorded prices.

FAQ

What is the lowest price for HD 660 S2 Open Back Over Ear Wired Audiophile Headphones in Australia?

$559.00, recorded 10/07/2026 at Sennheiser Hearing.

Is HD 660 S2 Open Back Over Ear Wired Audiophile Headphones a good price right now?

Mid-range versus its own history; it's been as low as $559.00.

Where is HD 660 S2 Open Back Over Ear Wired Audiophile Headphones cheapest right now?

eBay at $699.00.

How often does HD 660 S2 Open Back Over Ear Wired Audiophile Headphones drop to this price?

It's currently cheaper than 32% of the prices we've recorded.

How does PriceRoo track HD 660 S2 Open Back Over Ear Wired Audiophile Headphones's price?

PriceRoo checks prices daily across multiple Australian retailers and records the history. All prices are observations at time of listing; we describe observed history only and never predict the future.

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Buying this from overseas? Estimate the landed cost →

Recent prices
13/10/2026$699.00 eBay
10/10/2026$699.00 Sennheiser Hearing
06/10/2026$599.00 eBay
02/10/2026$599.00 Sennheiser Hearing
28/09/2026$949.00 eBay
24/09/2026$949.95 Sennheiser Hearing
20/09/2026$949.95 eBay
14/09/2026$949.95 Sennheiser Hearing
10/09/2026$949.95 eBay
05/09/2026$699.00 Sennheiser Hearing
01/09/2026$699.00 eBay
31/08/2026$699.00 Sennheiser Hearing
30/08/2026$699.00 Sennheiser Hearing
29/08/2026$699.00 Sennheiser Hearing
28/08/2026$699.00 Sennheiser Hearing

How we track prices

PriceRoo checks prices daily across multiple Australian retailers and records the history. All prices are observations at time of listing; we describe observed history only and never predict the future.