Dayton H812 Exponential Horn (100×60 – 2 Bolt)

Specifications: • Nominal dispersion: 100°H x 60°V • Minimum frequency: 800 Hz • Throat diameter: 1″ • Dimensions: 7-7/8″”H x 12-1/2″W x 8-1/8″D • Mounting type: Standard 2 bolt • Construction: ABS

On axis Frequency Response

Black=Peerless DFM2535R00-08  |  Blue=Dayton D250P  |  Red=Pyle PDB512

Black=Selenium D220Ti  |  Blue=Radian 450PB  |  Red=Radian 465PB

Black=B&C DE250

Eminence S2B-A adapter was used for the following compression drivers

Black=PRV D280Ti  |  Blue=Peavey RX14 |  Red=Pyle PDS442

Black=Pyle PDS182  |  Blue=Pyle PDS382  |  Red=Pyle PDS221

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