speaker system造句怎么写

Before connecting, turn off the amplifier to avoid damaging the speaker system.

During live performances, like plays, operas and musicals, sound output as heretofore been largely hindered by whatever speaker system happens to be in place at the venue.

If your amplifier is connected internally or externally with a Dolby digital (ac-3) processor, you should use the setup menus for the amplifier to specify the parameters of your speaker system.

The Tannoy Wildcat range consisted of the following speaker systems.

Fancier buses, however, employ a woman to sell tickets. She sits by the door, sells tickets, and announces stops (even though a speaker system announces it too).

Whenever she plays a recording of "play panting" through the speaker system, all the barking dogs quiet within a minute.

There’s also an auxiliary jack that lets you use the iMainGo X as an external stereo speaker system for any device with a 3.5 mm connection -- laptop, cell phone, electric guitar, you name it.