Model rating
method 4 way · 3 speakers · YST method · bookshelf type · magnetic shield design
Unit used For low range: For 25 cm cone type
mid range: For 12 cm cone type
high region: 3 cm dome type
Woofer port caliber 6.75 cm
Regeneration frequency band 22 Hz to 30000 Hz
Crossover frequency 250 Hz, 4000 Hz (12 dB / oct)
Output sound pressure level 92 dB / W / m
Allowable input 70W
Music allowed input 140W
External dimensions Width 340 x height 700 x depth 337.5 mm
weight 30 kg
Included Speaker cord (4 m)
ดูข้อมูลโดยละเอียดได้ที่ https://audio-heritage.jp/YAMAHA/speaker/ns-500yst.html
