La Scalla ysilitel '

http://www.yamahacommercialaudio.com/ca/uk/10_news/20_installed_sound/10_theatres/archive/2008_02/19_scala/index.html

La Scalla ispol#zuet .... ysilitel' XP7000

http://www.proaudiosuppliers.com/yamaha-p7000s.html

for 699$ -799$

Yamaha P7000S Dual-Channel Power Amp Features:

Pro-quality power in a wide range of configurations
Variable speed fan Delivers 2 x 700W @ 8 ohms, 2 x 950W @ 4 ohms, and 1,900W @ 8 ohms bridged


Wozmoznij nedostatok dlja doma -schumi ventiljatora




a.Genesys 2.2 for 60 000 -80000 $ ispol'zuet class D ysilitel' for subwoover
b . Makr Levinson chistij class D http://www.marklevinson.com/products/details.asp?prod=no53

Yamaha P7000 klass AB ,blok pitanija klass D

Dlja srawnenija

Rossijskie www.nevaaudio.ru