About Sony MDR-EX57LP In Ear Headphones

The Sony MDR-EX57LP is amongst the most ergonomically well-engineered in-ear designs ever manufactured by Sony. Their extremely lightweight yet robust construction, slim-profile sizing and secure in-ear fit make this model a great candidate for exercise junkies and gym workouts. Easy non-invasive in-ear fit ergonomics along with unexpectedly terrific sound at this great price.

An excellent replacement to the discontinued MDR-EX56 model, the Sony MDR-EX57LP earbuds significantly ups the ante by delivering improved sound quality and more modern looks versus its forebearer. Expect truly excellent sound quality nearly unheard of at this price along with the durable build quality Sony headphone products are famous for worldwide. Stunning frequency response of 6Hz in the lows swings up to a clean 23,000kHz in the uppermost highs for true full-range musicality that leaves nothing out of the equation. The MDR-EX57LP’s high-power, low-impedance neodymium magnet speaker arrays are both robust for maximum durability and musically well-detailed, meaning your portable player of choice will easily drive these lightweight earphones to their full audio performance capacities.

Package includes 3 sets [S/M/L] of silicon eartips; try them all for the most comfortable, best-sounding fit. A cord adjuster and handy travel carry-pouch are also conveniently provided within the Sony MDR-EX57LP earbud packaging.

Specifications:

Connector Type: 1/8
Headphone Type: Earbud
Driver Type: Dynamic
Isolation: -5dB ~ -8dB
Impedance @ 1kHz: 24 Ohms
Detachable Cable: No
Cord Length: 3.9ft (1.2 meters)
Cord Type: Straight Y
Coupler Size: Small
Ear Coupler Type: Earbud
Manufacturer Warranty: 90 Days
Sensitivity: 100dB