Gracias!

Estas son las caracteristicas de las columnas frontales:

Type

2-Way Bass Reflex
Woofers

Dual 3 1/8" Cone
Midrange Driver


Tweeters

7/8" Balanced Dome
Frequency Response 50 Hz - 45 kHz
Sensitivity 86 dB/2.83 V/1 m
Input Power (Maximum / Nominal) 120W / 40W
Crossover Frequencies 8kHz
Impedance 6 Ohms
Product Dimensions (W x H x D) 9 5/16" x 41 5/16" x 9 5/16"
Product Weight (lbs. each) 16.1 lbs.

El siguiente sub de la gama de Yamaha es el YST-SW030 130W...