Sennheiser IE 4 In-Ear Monitoring Headphones

Essential Wireless Stage Monitoring: Sennheiser IE 4

The Sennheiser IE 4 in-ear monitor headphones deliver proven reliability, compact design, and punchy dynamic sound for musicians and performers relying on wireless monitoring systems.

Engineered for high SPL environments, the IE 4 provides a natural frequency response that keeps vocalists and instrumentalists accurately locked into their mix on stage. Available now in our Sennheiser pro audio store catalog, these rugged in-ear monitors are the standard bundled option for Sennheiser Evolution Wireless IEM receiver systems worldwide.

Key Features & Pro-Level Advantages

• Dynamic Transducer Architecture: Produces natural audio dynamics, punchy bass, and crisp high frequencies across a broad 11 Hz to 18,000 Hz response.
• High SPL Handling (106 dB): Effortlessly handles high monitor volumes without sound distortion or clipping during intense live shows.
• Effective Passive Ambient Isolation: Ear-canal fit shields your hearing against loud drum kits, guitar amplifiers, and crowd noise.
• 16-Ohm Low Impedance Efficiency: Optimized to draw maximum volume and drive from wireless beltpack receivers and portable battery-powered headphone amplifiers.
• Custom Ergonomic Seal: Includes interchangeable silicone ear sleeves (Small, Medium, Large) to ensure an airtight seal and secure fit for any ear shape.
• Durable Stage-Proof Construction: Features a reinforced 1.4 m black cable with a gold-plated 3.5 mm right-angle mini-jack to prevent cable strain.

Key Technical Specifications

• Device Type: Professional In-Ear Monitoring (IEM) Headphones

• Transducer Principle: Dynamic

• Frequency Response: 11 Hz – 18,000 Hz

• Nominal Impedance: 16 Ohms

• Sound Pressure Level (SPL): 106 dB SPL (1 kHz / 1 mW)

• Ambient Noise Isolation: High Passive Attenuation

• Cable Length: Approx. 1.4 m (4.6 ft)

• Connector Type: Gold-plated 3.5 mm TRS Right-Angle Mini-Jack

• Weight: Approx. 12 g (0.42 oz) including cable

• Color: Black

Compatibility & System Integration

• Wireless IEM Beltpack Integration: Standard native monitoring earphones for Sennheiser XS Wireless IEM, Evolution Wireless G4 (ew IEM G4), and 2000 Series IEM receivers.

• Direct Audio Devices: Low 16-Ohm impedance makes it compatible with mixing consoles, audio interfaces, personal monitor mixers (e.g., Behringer Powerplay), laptops, and smartphones.

• Replacement Accessories: Uses standard Sennheiser silicone replacement ear sleeves (S, M, L sizes).

• Box Contents: 1x Sennheiser IE 4 in-ear headphones (Black), 3x pairs of silicone ear sleeves (Small, Medium, Large).

• System Expansion: Browse matching Sennheiser wireless transmitters, bodypack receivers, and stage gear on our dedicated Sennheiser Brand Store.