Deluxe Stereo/Mono Headsets, 1/8" plus & 1/4" adapter with volume control
Full-featured deluxe headphones come equipped with our exclusive patented Automatic Stereo/Mono (ASMTM) switching capabilities. The HA7 is a four-in-one design, operates on 1/8 inch stereo, 1/8 inch mono, 1/2 inch stereo and 1/4 inch mono-modes. The HA5 features two-in-one design 1/4" plug only. Use in groups with a listening center jack box. One-year warranty. Impedance: 170 Ohms; Frequency response: 18-20k Hz. Cord: 3 meters. Speaker drivers: 57mm cobalt magnet type.
