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.








![Heinz Becker Group - Pan - Vielleicht Tau LP NM or M- 21 Apr 1983 [Genre] Beautiful all around / GEMA / FMP 1010 A SST in wax. 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/2025/01/2854519-07526150621f2927a3287621f2927a32881646209319621f2927a328a-1-247x296.jpeg)
![Friedemann Graef & Albrecht Riermeier - Exit LP NM or M- 16 Jul 1981 [Genre] Vinyl: EX/NM Cover EX/NM 1981 GEMA FMP 0820 Press w/ FMP inner sleeve.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/2025/01/2756332-0734494264f7d0c36e72164f7d0c36e723169396243564f7d0c36e727-9-247x296.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)
![Leonard Bernstein, Israel Philharmonic - The Three Symphonies - 3xLP NM or M- 1978 [Genre] PROMO - All 3 LPs are NM / Booklet and inserts are NM / Box is VG+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/2025/01/7283373-0366759664d7ac06e49cd64d7ac06e49d0169185587864d7ac06e49d5-9-247x296.jpeg)


![Paul Desmond With Strings - Desmond Blue LP VG+ 1962 [Genre] V: VG+/EX sought after original Deep Groove press C: VG+/EX 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/2025/01/404003-0579408764f5ffc05926864f5ffc05926a169384339264f5ffc05926e-9-247x296.jpeg)
![Herb Ellis & Ray Brown - Herb Ellis & Ray Brown's LP NM or M- 1974 [Genre] w/ George Duke, Harry Sweets Edison. 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/2025/01/4973325-0539852861a523e9f2cbf61a523e9f2cc2163821258561a523e9f2cc4-1-247x296.jpg)