|Dayton Audio H07E Specifications: • Horn type: Elliptical Waveguide • Minimum frequency: 2,200 Hz • Nominal dispersion: 80° H x 50° V • Throat diameter: 1.0″ • Mounting type: 1-3/8″-18 TPI • Dimensions: 5-7/8″ W x 5-7/8″ H x 3-3/4″ D.
Evaluation Setup: A 24dB/oct (Linkwitz Riley) electronic crossover is used for all measurements.
Frequency Response of Dayton H07E with PRV Audio D280Ti
Fig 1 – Mic at 1 meter, tweeter axis. Impulse Window = 5ms. No Smoothing.
Summed Response of Dayton RS180s with Dayton H07E / D280Ti
Fig 2 – 24dB/oct L/R Electronic Crossover set at 2.0kHz. Disregard measurements below 500Hz.
Summed Response of Dayton RS180s with Dayton H07E / D280Ti in Reversed Phase
Fig 3 – Frequency Response with PRV D280Ti wired in Reversed Phase. Disregard measurements below 500Hz.
Frequency Response of Dayton RS180s with Dayton H07E / D280Ti
Fig 4 – Frequency Response of RS180s with H07E / D280Ti. Measurements below 500Hz are in Nearfield.
April 5, 2018PRO DRIVERS