HD 550 and 4.4mm Balanced Audio Cable Set

Sennheiser HD 550 and 4.4mm Balanced Audio Cable Set

What's Included

Included Product	Key Benefit
Sennheiser HD 550 Open-Back Headphones	Audiophile-Grade Soundstage and unmatched comfort for long sessions.
Sennheiser HD 500 Series Balanced Cable	Improves audio quality by reducing noise/interference

Sennheiser HD 550: Rediscover Every Detail

The HD 550 headphones are your gateway to a world of detailed, immersive audio.

• Exceptional Clarity: Experience incredibly transparent and detailed audio thanks to high-performance, custom-tuned transducers. Hear faint vocal breaths, subtle instrumental textures, and precise in-game cues.
• Immersive Open-Back Design: The open-back architecture creates a wide, realistic soundstage that makes music and games feel more alive and expansive.
• Featherlight Comfort: Designed for marathon listening sessions, the HD 550 features a lightweight chassis, low clamping force, and plush velour earpads for all-day comfort.

Balanced connection cable for HD 500 series, length 1.80 m.

Technical data:

• Length: 1.80 m
• Connection plug on the player side: 4.4 mm jack plug, 5-pin
  
• Connection plug on the headphone side: 2.5 mm jack plug, with Sennheiser twistlock, 4-pin (pinouts scheme: Sennheiser HD 500 series)
  
• Cable diameter: 3.0 mm
  
• Color: black

Notice: The pinouts scheme on the 4.4 mm jack plug follows the usual standard:

• Tip: L+
• Ring 1: L-
• Ring 2: R+
• Ring 3: R-
• Sleeve: GND