staggering 76 channels el.

[Allica2001]

Пожалуйста, помогите перевести.staggering 76 channels

Выражение встречается в следующем контексте:
In terms of amplifiers, Australian Monitor DCM and Synergy Series 100v
line amplifiers provide the bulk of the power output requirements, with a staggering 76 channels covering the extremely complex zone requirements.
что здесь имеется в виду? Просто ли разнесены эти 76 каналов или разнесены в шахматном порядке?

Заранее спасибо

[Faith24]

a staggering (number) of ... - standard phrase often used in press. It basically means, an amasing/sensational/incredible multitude

[Faith24]

sorry, no "of" required

a staggering 76 channels
a staggering 586 cars
a staggering £16 bn spent on gifts

grammatically, the word combination after "staggering" is treated as a noun, hence the indefinite article before "staggering"

meaning, there's so many it knocks you off