iFi iEMatch 2.5mm Headphone Optimizer

• Ultra (-24dB) & High-Gain (-12dB) sensitivity adjustment
• 6N silver/copper matrix wiring with FINAL6063-T5 aluminum-magnesium alloy shell
• Gold-plated printed circuit board with audiophile components (eg MELF resistors)
• Gold-plated 2.5mm male/female connectors

Specifications

• Model: iFi iEMatch 2.5mm
• Input Impedance: 16 Ohm
• Output Impedance: < 2.5 Ohms (High-Sensitivity), < 1.0 Ohms (Ultra-Sensitivity)
• Weight: 12.2g
• Total Length: 116mm