# Koss Porta Pro

> On 1 November 2026 the lowest price for the Koss Porta Pro is € 45 at bol.com, delivery to the Netherlands included.

- Page: https://bestatbest.com/nl/en/headphones/koss-porta-pro
- Their type or too few of their facts are known yet, so they are not in our ranking.
- Today’s lowest price: € 45 at bol.com, including delivery, checked today
- Lowest since 1 Nov: € 45

## Prices per shop

| Shop | Colour | Price | Delivery time | Checked |
|---|---|---|---|---|
| bol.com | black | € 45 | 1 day | 16 hours ago |
| bol.com | black | € 67 | 1 day | 16 hours ago |

## The maker: Koss

- Headquarters: United States (https://koss.com/pages/contact-us, 2026-11-01)
- Founded in 1958 (https://koss.com/pages/koss-history, 2026-11-01)
- https://koss.com/
- Reviews on Trustpilot: https://www.trustpilot.com/review/www.koss.com

Koss is an American headphone maker, run by Koss Corporation from its world headquarters in Milwaukee, Wisconsin. Its history dates from 1958, when John C. Koss and engineer Martin Lange, Jr. developed the SP/3 Stereophone. The company has made stereo headphones ever since, both wired and wireless. The Koss Porta Pro was introduced in 1984 and is still part of its range.

https://koss.com/pages/koss-history · https://koss.com/pages/contact-us

---

This is the markdown version of https://bestatbest.com/nl/en/headphones/koss-porta-pro: the same data, for readers that take a page in whole. Every product page and list has one, at its address plus ".md". Prices and ranks change every day: quote the date with them.