The 0.4-inch neodymium drivers in these JVC Gumy Plus HA-FX5 in-ear headphones are capable of producing a powerful 127 dB sound pressure level when driven to the maximum 200 milliwatts of input power. These JVC headphones have an impressive sensitivity of 103 dB at just 1 milliwatts. These JVC headphones have a frequency response from 10 Hz to 20 kHz, and their impedance is 16 Ohms. These in-ear headphones come with interchangeable silicone earpieces in small, medium, and large sizes that are color-matched to a soft rubber body. These ear pieces provide a comfortable fit for almost any user and ensure maximum noise isolation from the environment. The grape violet JVC Gumy Plus HA-FX5 has a matching 3.3-foot cord and a slim gold-plated plug that is compatible with iPad, iPhone, and iPod devices as well as many TVs, cell phones, and other personal listening devices. Weighing just a little more than 0.1 oz without the cord, these JVC headphones are barely noticeable even when worn for extended periods.
