INV 3522 The Shure SRH240A headphones are a budget-friendly, closed-back model designed for casual listening and light studio use. Here's a breakdown of what they offer: š§ Key Specs Frequency Response: 20 Hz – 20 kHz Impedance: 38 Ω Sensitivity: 107 dB/mW Max Input Power: 500 mW Cable: 6.56 ft (2 m), non-detachable, oxygen-free copper Weight: 238 g (0.63 lbs) Plug: Nickel-plated 1/8″ (3.5 mm) stereo mini jack with 1/4″ adapter
