A large wood horn made of laminated Mizume cherry wood. It's well-made and just so big and heavy! If you combine it with a highly rigid woofer system, you can enjoy a thick, rich sound. It's a horn with plenty of presence. The exterior has small scratches, line marks, etc., and the serial number on one side has disappeared (Oikawa Tetsuji)
Accessories: none
Main specifications: Compatible units TAD4001, JBL2441, 2445J, Yale 7550DE, etc. Recommended crossover 400 Hz horn section cutoff frequency 280 Hz directionality 90 degrees/vertical 40 degrees, slot diameter 49 mm 40.2 kg