Compression driver
Eighteen Sound ND1090 Compression Driver, 16 Ω, 50 W
B&C Speakers DE620 Compression Driver, 16 Ω, 110 W
B&C Speakers DE95TN Compression Driver, 16 Ω, 80 W
SB Audience ROSSO-65CDN-T Compression Driver
Radian Audio 475PB-8 Compression Driver
Eighteen Sound HD3000T Compression Driver, 8 Ω, 120 W
B&C Speakers DE785TN Compression Driver, 16 Ω, 110 W
B&C Speakers DE700TN Compression Driver, 8 Ω, 35 W
B&C Speakers DE750TN Compression Driver, 16 Ω, 110 W
B&C Speakers WG148-780TN-16 Compression Driver
B&C Speakers DE991TN Compression Driver, 16 Ω, 100 W
Oberton ND3672 Compression Driver, 8 Ω, 75 W
B&C Speakers DE980TN Compression Driver, 16 Ω, 80 W
B&C Speakers WG148-991TN-16 Compression Driver
Radian Audio 745DPB Compression Driver, 8 Ω, 60 W
Radian Audio 760PB Compression Driver, 8 Ω, 100 W
Eighteen Sound ND3G Compression Driver, 8 Ω, 110 W
B&C Speakers DE914TN Compression Driver, 80 W
Read more: Compression driver
In a compression driver the diaphragm radiates into a small chamber and then through a phase plug into the throat of a horn. This design delivers extremely high efficiency and SPL, making it the standard HF and midrange unit for PA, stage monitors and large venues.
It can't be used without a horn: throat size (1 or 1.4 inch) and mounting must match. Never cross it below the minimum frequency the maker specifies, and always protect the diaphragm with a series capacitor.























