Sony MDR-E9LP/B Inner Ear Type

Design and Fit

The MDR-E9LP/B are in-ear headphones, meaning they are inserted into the ear canal rather than resting over the ear or on the outer ear. This design allows for better portability, lightweight comfort, and some degree of ambient noise isolation compared to over-ear or on-ear headphones. They come with two sets of silicone earbuds to ensure a secure and comfortable fit for different ear sizes, making them suitable for extended listening sessions without causing discomfort or headaches.

Sound and Drivers

These headphones feature a 13.5mm PET driver unit, which delivers powerful bass and balanced sound across frequencies. The in-ear design helps channel the audio directly into the ear canal, enhancing the perception of bass and overall clarity. The frequency response ranges from 18 Hz to 20 kHz, covering the full spectrum of human hearing for music playback.

Technical Specifications

• Impedance: 32 ohms, which is suitable for use with mobile devices, MP3 players, and laptops without requiring a dedicated amplifier.
• Cord Length: 1.2 meters (approximately 3.94 feet), providing flexibility for portable use.
• Weight: Lightweight at 6 grams, making them easy to carry and comfortable for long-term wear.
• Compatibility: Designed for use with Walkman®, iPod™, MP3 players, and other portable audio devices.

**Image is for reference purpose only. Actual product may differ.