10 Hz - 40 kHz
108 db/mW
30 ohms
3.5 mm (1/8") mini jack
1.2 metre (4')
20 g (0.04 lb)
EVA foam case, 3 pairs of memory foam buds, 2 pairs of rubber buds Compatible with SPM-235 accessories: SPM-235 RUBBER SPM-235 MEMORY SPM-235 CORD - Colour: Transparent