Westone AMPro10, In-ear earphones, 1-Way system, For live applications, Transparent housing, Exclusive SLED technology, SPL: 114 dB, Frequency range: 20 - 16,000 Hz, Impedance: 25 Ohm, Up to 25 dB ambient noise absorption, Black detachable 128 cm cable with angled 3.5 mm stereo jack connector, Incl. Transport bag and various ear pieces