Dayton H07E Elliptical Waveguide (80×50 – 1-3/8″ x 18 TPI)

Specifications: • Nominal dispersion: 80°H x 50°V • Minimum frequency: 2,200 Hz • Throat diameter: 1″ • Dimensions: 5-7/8″H x 5-7/8″W x 3-3/4″D • Mounting type: Standard Screw 1-3/8″ – 18 TPI • Construction: ABS

On axis Frequency Response

Black=Peavey RX14  |  Blue=Pyle PDS182  |  Red=Pyle PDS221

Black=Selenium D220Ti  |  Blue=PRV D280Ti  |  Red=Pyle PDS382

Black=Pyle PDS442

Selenium ADM25-25 adapter was used for the following compression drivers

Black=B&C DE250  |  Blue=Dayton D250P |  Red=Peerless DFM2535R00-08

Black=Radian 450PB  |  Blue=Radian 465PB  |  Red=Pyle PDB512

Note: All plots are staggered for easier reference. Mic at 24 inches, on axis. Impulse Window=5msec. No smoothing applied.