Description

Sennheiser IE 400 PRO In-Ear Monitoring Headphones

Overview: The Sennheiser IE 400 PRO dynamic in-ear headphones are designed for musicians, DJs, and sound engineers who need a reliable and high-quality monitoring solution for live performances. These earphones offer a rich, studio-like listening experience with excellent accuracy, even in quiet to moderately loud stage environments.

Key Features:

• Reinvented Single Dynamic Driver: The IE 400 PRO features a 7mm single dynamic driver with TrueResponse technology, providing natural and differentiated sound reproduction across the frequency spectrum. This design eliminates distortion and overlapping frequencies, delivering a clear and spacious soundstage with a total harmonic distortion (THD) under 0.08%.
• Safe Monitoring and Less Fatigue: With up to 26 dB of passive noise attenuation, the IE 400 PRO reduces ambient sounds effectively, preventing ear damage from excessive stage volumes. The memory foam ear adapters (S, M, L) expand to fit the ear canal perfectly, ensuring excellent acoustic sealing and enhanced bass reproduction.
• Long-Wearing Comfort: The compact and lightweight design, combined with the customizable silicone and memory foam adapters, ensures a secure and comfortable fit. The adjustable sound tunnel allows for precise adjustment to the depth and structure of your ear canal, providing a fit comparable to custom-made ear molds.
• Reliable, Stage-Proof Cable: The headphones come with a 4.27′ detachable straight cable featuring reinforced ear hooks and proprietary cable ducting. This design reduces the risk of cable breaks and includes a sturdy anti-kink sleeve for durability. For a cleaner sound at very high volumes, an optional twisted pair cable is available separately.

Specifications:

• Driver Type: 7mm single dynamic driver with TrueResponse technology
• Frequency Response: 6 Hz to 19 kHz
• Maximum Sound Pressure Level: Up to 123 dB
• Total Harmonic Distortion (THD): Under 0.08%
• Passive Noise Attenuation: Up to 26 dB
• Cable Length: 4.27 feet (detachable)
• Connector Type: 3.5mm jack

Comparison with IE 500 PRO:

• The IE 500 PRO offers higher sound pressure levels and a slightly wider frequency response, making it suitable for louder environments and providing more midrange presence. The IE 500 PRO also features a twisted-pair cable for improved resistance to structure-borne noise.

Recommended Applications:

• The IE 400 PRO is ideal for quiet to moderately loud musical genres, including jazz, blues, acoustic, country, and pop. It provides a balanced and accurate monitoring experience for these applications.