HLC 660M
Whether you’re mixing a recording, monitoring a bass line – or enjoying a conversation with your favorite friend you want headphones that deliver a wide frequency response and high dynamic range. Our HLC 660M headphones provide incredible high-resolution performance – at a price well within the reach of every budget!
- The ideal headphone/microphone system for DJ’s, broadcasters, podcasters, music labs and gamers
- 50 mm dynamic drivers deliver wide frequency response (20 Hz
– 20 kHz) with deep, rich bass and detailed highs - Combines high-quality, noise-reducing headphones with a super-sensitive microphone
- Mic features broad frequency response (100 Hz
– 20 kHz) for unparalleled warmth and intelligibility - Over-ear circumaural design with ultra-soft ear cups and fully-adjustable, cushioned headband
- Closed-back design ensures consistent listening environment with exceptional sound isolation
- Optimized performance for use with a wide range of professional and consumer audio devices
- 3-Year Warranty Program*
- Designed and engineered in Germany
Let Them Blow Your Mind
HLC 660M headphones provide everything you need for comfortable listening. The oval-shaped ear cups contain high-resolution capsules that deliver every nuance of your sound. Featuring an ultra-comfortable headband; and a ¼ ” adapter for the 1⁄8″ connector, HLC 660M headphones are compatible with everything from your smartphone – to your mixing console.








![Henri Lazarof - Orchestral Music (Spectr LP M 1977 [Genre] Pristine Jacket & UNPLAYED vinyl. FLAWLESS all around. All records are Ultrasonic Cleaned on a KLAudio machine for improved audio fidelity and sonics! Go to eclsounds.com to view pics and flash sales.](https://zashabuti.com/wp-content/uploads/2025/01/1223717-0137595564f7d0999d5fa64f7d0999d5fc169396239364f7d0999d601-1-247x296.jpeg)
![The Bill Evans Trio Featuring Scott La - Sunday At The Village Va LP M 1984 [Genre] Appears UNPLAYED V: MINT C: NM w/ original clear poly Fantasy sleeve / Ultrasonic Cleaned on Kirmuss machine for superior audio and sonics!](https://zashabuti.com/wp-content/uploads/2025/01/9262777-0975203865853b231719065853b2317192170323024365853b2317196-1-247x296.jpeg)

![George Duke - The Inner Source 2xLP M 1973 [Genre] MEGA PRICE DROP! = V: 3 sides are MINT and UNTOUCHED. the other side is NM. C: Gatefold Holland Press. Matrix lines up with this listing but the MPS label is black and not red. Please inquire if you need pics. This is a legit 1973 pressing.](https://zashabuti.com/wp-content/uploads/2025/01/2107481-0314314460df43962846360df439628467162524456660df43962846e-1-247x296.jpg)
![Kronos Quartet - Winter Was Hard CD M 1988 [Genre] From the private collection of famed record producer Tucker Martine who’s worked with My Morning Jacket, Bill Frisell, The Decemberists, Sufjan Stevens, Modest Mouse to name a few.](https://zashabuti.com/wp-content/uploads/2025/01/460210-0647026664f7c19aa69a764f7c19aa69aa169395855464f7c19aa69ae-1-247x296.jpeg)
![k.d. lang - All You Can Eat CD M 1995 [Genre] From the private collection of famed record producer Tucker Martine who’s worked with My Morning Jacket, Bill Frisell, The Decemberists, Sufjan Stevens, Modest Mouse to name a few.](https://zashabuti.com/wp-content/uploads/2025/01/17629354-0179500664f7c19e88a3764f7c19e88a39169395855864f7c19e88a3d-1-247x296.jpeg)

![Herbert Joos, Wolfgang Czelusta, Bernd - Blow !!! LP M 31 Mar 1977 [Genre] V: MINT = APPEARS UNPLAYED C: NM 1977 FMP Record Catalog insert = NM All records are Ultrasonic Cleaned on a KLAudio machine for improved audio fidelity and sonics! Go to eclsounds.com to view pics and flash sales.](https://zashabuti.com/wp-content/uploads/2025/01/1266658-0310464064f7d095181e464f7d095181e6169396238964f7d095181ed-9-247x296.jpeg)