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Uses the Koss SportaPro ENDURANCE SERIES high fidelity rated drivers
you can enjoy greater volume with low-voltage portable devices
waist sizes 24in-43in (60cm-110cm) but can be made to accommodate lager sizes if requested
5 mm audio plug is angled for durability and is compatible with all smartphones
Enjoy greater volume despite low-voltage portable devices
2E1 Spartan Sporta Prohear Shopify Collective Uses the Koss SportaPro ENDURANCE"2E1 Spartan Sporta Prohear" (Spartan War Helmet decal) Description Uses the Koss SportaPro ENDURANCE SERIES high fidelity rated drivers. Ideal choice if you want a more dynamic high fidelity audio with a deep bass response in a headphone for gaming or music listening Left Right drivers housed in one ear cup using my Flying Echelon staggering (see description and diagram above on how the Left Right drivers are arranged inside ear cup) with Left driver