Feature

●Applications: Optional speakers for DT-O1, DT-E1
●Specifications 1: Improved mid-range sound quality compared to standard speakers. High definition sound
●Specifications 2: The DT-O1 standard speaker thickness is 0.4 inches (10 mm) and the DT-E1 is 0.4 inches (11 mm) and the DT-E1 is 0.3 inches (7 mm) thin, so your ears wont be painful
●Specification 3: Maximum Input: 50 mw / Impedance: 32 Ω / Sound Pressure Level: 83 dB / Weight: 0.5 oz (15 g) (one side) / Cable Length: Approx. 5.7 inches (145 mm)
●Note: Firmware update is required for the DT-O1, DT-E1 to maximize the performance


Description

Optional speaker for DT-O1, DT-E1 Improved mid-range sound quality compared to standard speakers. High definition sound. The DT-O1 standard speaker thickness is 0.4 inch (10 mm) and the DT-E1 is 0.4 inch (11 mm) and the DT-E1 is 0.3 inch (7 mm) thin, so it will not hurt your ears.
In order to maximize the performance of this product, firmware update of the DT-O1, DT-E1 is required.