DRIVER SECTION Driver Type Dynamic Driver Size 14.3 mm (9/16˝) Frequency Response 15 Hz–22 kHz Maximum Input Power 30 mW Output Sound Pressure Level 105 dB/mW Nominal Impedance 32 Ohms CABLE SECTION Type Oxygen-Free 6N (99.9999%) Pure Copper with Thick Elastomer Sheath Length 1.2 m (47 1/4˝) (x1) MMCX Connector Gold-Plated Detachable Stereo Plug Gold-Plated ⌀3.5 mm (1/8˝) L-Type GENERAL Weight (without cable) 12 g (0.4 oz) CARTON Dimensions (W x H x D) 224 x 112 x 55 mm (8 7/8˝ x 4 7/16˝ x 2 1/8˝) Weight 220 g (7.8 oz) UPC CODE Headphones and cable IE-HF300 (S) 751398011009 Replacement cable HCMX-HF120 (S) 751398011375 HCMX-FC120 (R) 751398011405 HCMX-FC120 (V) 751398011399 HCMX-FC120 (W) 751398011382 Supplied Accessories • Instruction Manual • Carrying Case • Four-Pairs of Earpads (SS/S/M/L)