Sennheiser HD 600 User Manual

The Sennheiser HD 600 is a classic open-back headphone that has been a staple in the audiophile community for over two decades. Key features include:

1. Sound signature:
   • Neutral and balanced audio reproduction
   • Excellent midrange clarity and natural tonality
   • Smooth, non-fatiguing treble response
   • Accurate but not overpowering bass
2. Design:
   • Open-back, circumaural (around-ear) design
   • Lightweight at approximately 260g (9.2 oz)
   • Oval-shaped ear cups for improved comfort
3. Build quality:
   • Durable plastic construction with metal grilles
   • Replaceable parts (ear pads, headband padding, cable) for longevity
   • Hand-assembled in Ireland
4. Technical specifications:
   • Frequency response: 12 – 40,500 Hz
   • Impedance: 300 ohms
   • Sensitivity: 97 dB SPL at 1 kHz, 1V RMS
5. Connectivity:
   • Detachable, oxygen-free copper cable
   • 3.5mm connectors at the ear cups
   • 6.3mm (1/4″) stereo jack plug
6. Comfort:
   • Velour ear pads for extended listening sessions
   • Adjustable headband for a personalized fit
7. Intended use:
   • Ideal for critical listening and studio monitoring
   • Excellent for home audio setups and professional applications
8. Heritage:
   • Introduced in 1997, still in production due to enduring popularity
   • Often referred to as a benchmark for mid-fi open-back headphones

The Sennheiser HD 600 is renowned for its natural, uncolored sound reproduction, making it a favorite among audiophiles, sound engineers, and musicians. It excels in revealing the nuances of well-recorded music across various genres, particularly acoustic, classical, and jazz. Due to its high impedance, it benefits from a dedicated headphone amplifier to reach its full potential.