255 / 258

50° x 50° and 80° x 50°

throat diameter… 1.4"
Directivity…constant
Material… PU
w x h x d…23 x 23 x 16,2 cm
weight…0,75 kg

255 with B&C DE920 1W 1m  

258 with DE920

red: 0.1 oct. smoothed

255 red   258 green

Difference

258 horizontal and vertical

255 horizontal and vertical

Auditiv T410H im Gate Club Düsseldorf