Article description Dynavox Dy 103 4 ohms Universally usable chassis with the following features: Rubber, polypropylene membrane - - 4 "(105 x 105 mm) - Impedance 4 ohm - Resonance frequency 85 Hz - Frequency range: FU-4000 Hz - Sound pressure 88 dB - Performance: 30 watts max. - Hole circuit section 100 mm - Installation depth approx. 46 mm - Mass F. fastening holes: 115 mm, - 5 oz magnet - Weight 360 g Scope of delivery: 1 pair Trixum: Mobile-optimized auction templates and picture hosting Trixum: Mobile-optimized auction templates and picture hosting.
eBay