KOSS vs SIF Comparison

Koss Corp is engaged in the design, manufacture, and sale of stereo headphones and related accessory products. It operates in the audio/video industry segment of the home entertainment industry. The company markets a line of headphones, wireless Bluetooth headphones, wireless Bluetooth speakers, computer headsets, telecommunications headsets, and active noise-canceling headphones. The majority of the firm's revenue is derived from sales of stereo headphones. The Company also sells products to distributors for resale to school systems, and directly to other manufacturers for inclusion with their own products.

SIFCO Industries Inc is engaged in the production of forgings and machined components for the Aerospace and Energy, Defense and Commercial Space markets. Its processes and services include forging, heat-treating and machining. It serves original equipment manufacturers (OEM) as well as aftermarket customers. Its products are made of steel, stainless steel, titanium and aluminium and include OEM and aftermarket components for aircraft and industrial gas turbine engines, steam turbine blades, structural airframe components, aircraft landing gear components, aircraft wheels and brakes, critical rotating components for helicopters and industrial products. Substantial revenue is derived from North America as well as operates in Europe.