The Koss HH500 and HH520 headphones are a pair of high-impedance, over-ear stereophone models from the renowned American audio company, Koss. These headphones are renowned for delivering exceptional sound quality, making them a favorite among audiophiles and music enthusiasts.
The HH500 and HH520 share several similarities, starting with their classic, open-back design. This design allows for a natural and spacious soundstage, making it ideal for listening to music in its purest form. The large, leather-covered ear cups are generously padded for maximum comfort during long listening sessions. The headband is also well-padded and adjustable, ensuring a secure and comfortable fit for all head sizes.
Both models feature 55mm drivers, which are larger than those found in many other headphones in their class. These powerful drivers are responsible for delivering the detailed and accurate sound that these headphones are known for. The impedance for both models is a high 65 ohms, which makes them best suited for use with high-quality, low-noise sources, such as a dedicated headphone amplifier or a high-end audio player.
The HH500 and HH520 differ primarily in their finish. The HH500 comes in a classic black and silver finish, while the HH520 features a unique wood finish, which not only looks visually appealing but also adds a touch of natural warmth to the sound.
The Koss HH500 and HH520 headphones offer a rich and detailed listening experience, with clear and accurate sound across the entire frequency range. They are ideal for those who appreciate the finer nuances of music and are looking for a high-fidelity listening experience. Whether you're listening to classical music, rock, jazz, or electronic beats, these headphones will deliver the sound in its purest and most authentic form.
Despite their high-end sound quality, the HH500 and HH520 are surprisingly affordable, making them an excellent value for money. They come with a detachable 3.5mm stereo mini-plug cable and a 1/4-inch adapter for use with larger amplifiers. With their timeless design, exceptional sound quality, and affordable price point, the Koss HH500 and HH520 headphones are a must-have for any music lover.
The Koss HH500 and HH520 are a pair of high-impedance headphones known for their unique sound signature and affordable price point. Let's explore the pros and cons of these headphones to help you make an informed decision.
Pros of Koss HH500 and HH520:1. Unique Sound Signature: The Koss HH500 and HH520 headphones are known for their bright and detailed sound. They offer excellent treble response and good mid-range clarity, making them ideal for listeners who enjoy a balanced and detailed sound.
2. Affordable Price: These headphones are quite affordable compared to many other high-end headphones. They offer excellent value for money.
3. Open-Back Design: The open-back design of these headphones allows for better soundstage and a more natural sound. It also makes them more comfortable to wear for extended periods.
4. Detachable Cable: Both the HH500 and HH520 come with detachable cables, which makes replacement easier and more convenient.
5. Durable Build: The Koss headphones are known for their durable build quality. They can withstand rough handling and daily use without showing signs of wear and tear.
Cons of Koss HH500 and HH520:1. High Impedance: With an impedance of 63 ohms, these headphones require a powerful source to drive them effectively. This may limit their compatibility with some portable devices.
2. Bass Response: The bass response of these headphones is not as strong as some other headphones in their price range. They may not be the best choice for listeners who prioritize bass.
3. Sensitivity: The HH500 and HH520 have a relatively low sensitivity of 92 dB/mW. This means they may not be as loud as some other headphones, even when driven by a powerful source.
4. Leaky Design: The open-back design of these headphones makes them quite leaky. They may not be the best choice for listening in public places or for those who want to keep their listening private.
In conclusion, the Koss HH500 and HH520 headphones offer a unique sound signature, excellent build quality, and good value for money. However, they may not be the best choice for those who prioritize strong bass or a private listening experience due to their high impedance and open-back design.
If you are looking for a pair of headphones with a bright and detailed sound signature, a comfortable open-back design, and a durable build, the Koss HH500 and HH520 are worth considering. However, if you prioritize strong bass or a private listening experience, you may want to consider other options. Ultimately, the choice depends on your personal preferences and listening habits.
Details:
Model: HH520. Grilles intact see photos. Color: black. Speaker size: approx.
Cabinets show normal cosmetic wear consistent with age and use. Type: vintage speakers pair. Configuration: full response. Vintage Koss HH520 full-response speakers sold as a matched pair.
Condition notes: used vintage condition. Speaker cones appear intact with no obvious tears. Please review all photos carefully, as they are part of the and show exact cosmetic condition. Compact bookshelf-style speakers with 4-ohm impedance, suitable for vintage stereo systems and collectors of classic audio gear.
Details: brand: Koss. Impedance: 4 ohm.
specifications vintaspeaker:
- brand: Koss
- mpn: Hh500
- part type: Speaker
shipping vintaspeaker:
- transit: 5-11 days
- type: calculated
- service: usps ground advantage
- class: standard
- carrier: usps
seller vintaspeaker:
- rating: 100.0%
- # reviews: 70
- city: avon park, florida
offer vintaspeaker:
- availability: in stock
- sold #: 9
- in stock #: 4
- started: january 4, 2026
- prices: $43.99–$77.00
- item condition: Used
- options: ship-to-home
general vintaspeaker:
- category: Electronics > Audio Video > Vintage Speakers
returns vintaspeaker:
- policy: no returns
payments vintaspeaker:
- credit card: discover
- other
- wallet: apple-pay