A sectional horn adopted in the model3401 speaker system. You can enjoy a rich sound and a wide tone made of aluminum and birch plywood (Tetsuji Oikawa)
Accessories: None
Main specifications: Reciprocating flare horn cut-off frequency 350Hz Recommended crossover frequency 900Hz or more Throat opening hole diameter Φ25.4mm Baffle opening size W184 × H102 mm W220×H120×D220.2mm 1.68kg