Coral Driver A-4501 Diaphragm There is a description of 16Ω on the sticker, but the actual measurement DCR was 5.9Ω (Oikawa Tetsuji)
Maintenance information: 2025.10.22 Conductivity confirmed (measured DCR 5.9Ω)
Accessories: original box
Coral 1 inch horn It weighs a lot more than the JBL and Altec models of the same shape and comes straight ahead. A crackling and dead sound. A JBL 1-inch driver can also be attached. It's deadlocked. There are a lot of scratches overall (Sasaki Shota)
Accessories: none
Main Specifications: Sectoral Horn Directivity: Horizontal 90° Vertical 40° Cutoff Frequency 250Hz Throat Diameter 2.54 cm W750 x H180 x D580 cm 15 kg
Coral 1 inch horn It weighs a lot more than the JBL and Altec models of the same shape and comes straight ahead. A crackling and dead sound. A JBL 1-inch driver can also be attached. It's deadlocked. There are a lot of scratches overall (Sasaki Shota)
Accessories: none
Main Specifications: Sectoral Horn Directivity: Horizontal 90° Vertical 40° Cutoff Frequency 250Hz Throat Diameter 2.54 cm W750 x H180 x D580 cm 15 kg
※1 bottle only. Comes with original box 16cm full range of double cones There is dullness and dirt over time (Oikawa Tetsuji)
Maintenance information: 2025.8.10 operation confirmed
Accessories: original box
Main specifications: impedance: 8 ohms, efficiency: 90 dB, weight: 0.55 kg
This is a pair of CORAL speakers, emblems for 10CX-50. If you've been looking for one, take this opportunity. Exterior, peeling marks, and dullness can be seen (Kobayashi Hitoshi)
Accessories: none