Sony MDR-E9LP 2014 EDITION BLACK

Identifiers
Model	Sony MDR-E9LP
MPN	Sony MDR-E9LP
Dimensions / Weight
Key Features
3.5 mm connector Indicates whether a product includes a standard 3.5 mm audio connector, the common analog jack used for headphones, microphones and other audio devices.	Yes
Acoustic system Indicates the configuration of an acoustic system, such as closed, open, semi‑open or semi‑closed. The value describes how sound is managed within the device and helps users understand its acoustic characteristics.	Open
Brand compatibility A list of brand names that the product is compatible with. Each entry represents a manufacturer whose products can be used with or alongside the item.	Universal
Cable length The linear distance that a cable covers, expressed with a length unit such as meters, centimeters or inches. It represents the total usable length of the cable for connecting devices.	1.2 m
Connectivity technology The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.	Wired
Connector contacts plating The metal coating applied to the contacts of a connector, such as gold, nickel, copper or chrome. It provides corrosion resistance, conductivity and durability for the electrical connections.	Gold
Driver Type The classification of the audio driver used in a product, such as Dynamic, Neodymium, Hybrid, or Balanced. It indicates the technology that shapes sound reproduction and can influence tonal quality, sensitivity, and power handling.	Dynamic
Driver unit The physical dimension of the driver’s diaphragm or cone in a speaker or headphone. It is expressed as a linear measurement (e.g., millimetres, centimetres, inches) and allows users to compare the relative size of drivers across different products.	1.35 cm
Ear coupling The type of ear attachment used by a headset or earphones, indicating how the device fits around or inside the ear. Common values include "Intraaural", "Circumaural", "Supraaural" and "On‑ear". This attribute helps users choose a model that matches their preferred fit and comfort.	Intraaural
Headphone frequency The span of audio frequencies that a product can accurately reproduce or respond to, expressed in hertz (Hz). It indicates the lowest and highest frequencies the device can handle, helping users assess suitability for music playback, communication, or signal processing applications.	18 - 22000 Hz
Headphone sensitivity The sensitivity of a headphone expressed in decibels (dB), indicating how much sound pressure the headphones can produce or detect for a given electrical input level. Values may be positive, negative, or zero and are typically measured at 1 kHz. This attribute helps users compare the loudness performance of different headphones.	104 dB
Impedance The impedance value indicates the resistance that a component or circuit offers to alternating current, expressed in ohms (Ω). It is used to characterize speakers, microphones, audio cables and other electronic equipment to ensure optimal compatibility with the source signal.	16 Ω
Magnet type The material or composition of a magnet used in the product, such as neodymium, ferrite, or other magnetic alloys. It indicates the type of magnetic core that determines strength, size, and suitability for specific applications.	Neodymium
Manual Indicates whether a user manual—physical or digital—is provided with the product. A value of "Yes" means that a manual is included, while a value of "No" indicates that no manual is supplied.	Yes
Product Type Indicates the general classification or type of an item, such as "laptop", "projector", "router" or "paint". It helps users quickly identify the nature of the product and compare similar items across categories.	Headphones
Wearing style A textual description of the way a product is worn or fitted on the body, such as "headband", "earhook", "neck‑band", "over‑the‑ear", or "in‑ear". This attribute helps users understand how the item will be positioned and secured during use.	In-ear
Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.	6 g

SONY is a Japanese multinational conglomerate corporation that specialises in electronics, gaming, entertainment and financial services. The company was founded in 1946 and is headquartered in Tokyo, Japan. SONY is one of the leading manufacturers of electronic products and is well-known for its gaming consoles, televisions and digital cameras.