Sennheiser HD 505 Wired Open-Back Audiophile Headphones
Today
Typical price$203
Amazon: the cheapest today among the stores checked
Buy on AmazonSennheiser HD 505 Wired Open-Back Audiophile Headphones or Soundcore Sleep A30 Special?
Sleep A30 Special costs $3 less today, across the stores checked.
Sennheiser HD 505 Wired Open-Back Audiophile Headphones is the cheaperSoundcore Sleep A30 Special is $3 the cheaper
The comparison in detail
Soundcore Sleep A30 Special
Today
Typical price$200
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 07/11/2026
HD 505 Wired Open-Back Audiophile Headphones
- Amazon Lowest price$203Buy on Amazon
Sleep A30 Special
- Amazon Lowest price$200Buy on Amazon
Spec sheet side by side
| Item | HD 505 Wired Open-Back Audiophile Headphones | Sleep A30 Special |
|---|---|---|
| Specs | ||
| Type changes | Over-ear | Earbuds |
| General | ||
| Model changes | HD 505 Wired Open-Back Audiophile Headphones | Sleep A30 Special |
Other comparisons
HD 505 Wired Open-Back Audiophile Headphones orAnker Soundcore Space 2 Pro Over-Ear Headphone & Protective Case (Bundle)$201Compare- Sleep A30 Special orAnker Soundcore Space 2 Pro Over-Ear Headphone & Protective Case (Bundle)$201Compare
HD 505 Wired Open-Back Audiophile Headphones orAnker Space 2 Pro ANC Over-Ear Headphones$200Compare- Sleep A30 Special orAnker Space 2 Pro ANC Over-Ear Headphones$200Compare
HD 505 Wired Open-Back Audiophile Headphones orSkullcandy Crusher 540 Active Wireless Sensory Bass Headphones$210Compare
Sleep A30 Special orBeyerdynamic DT 770 Pro (250 Ohm)$200Compare
See more 1 comparison
How we choose
Source: Catalog of partner stores, checked on 07/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the headphone; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure how they sound or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.