Stagg SHA-4 Stereo Four Channels Headphone Amplifier

Inputs: 2x RCA connectors + 1x TRS Jack 6,3mm (1/4”) Outputs: 4x TRS Jacks 6,3mm (1/4”)  Input impedance: 100 kΩ Max input level: +15dBu Headphones output impedance: 80 Ω 

Stagg SHP-3000H HiFi Dynamic Stereo Headphones

Driver unit: Neodymium magnet. 40 mm (1.625 in.) diameter Impedance: 32 Ohms @1Khz Sensitivity (SPL): 110 dB/mW @ max.power Power handling capacity: 100 mW max. Frequency response: 20 Hz- 20 kHz @ -3dB

Stagg SHP-5000 Closed-Back DJ/Monitor Headphones

Closed Back design Convenient, auto-swivel ear-cups for single-sided monitoring Adjustable, padded headband for comfortable wearing over extended periods of use