Morel MDT29 Ferrofluid Cooled 1-1/8″ Soft Dome Tweeter

Morel MDT29 Frequency Response
Surface and Flush Mounted • Baffle Width=9-1/2″Fig 1 – Blue plot=Surface Mounted • Black plot=Flush Mounted
Baffle Width=9-1/2″ • Ported Box=18 liters

Morel MDT29 Surface Mounted • Baffle Width=8-1/2″
Fig 2 = Mic at 24ins, tweeter axis. Impulse Window = 5msec. No Smoothing.
Baffle Width=8-1/2″ • Ported Box=6 liters

Morel MDT29 at 2.5kHz HPF (18dB/oct)

Fig 3 = Black plot=RAW, Red plot=2.5kHz, 18dB/oct

Morel MDT29 Thiele & Small Parameters

Fig 4 = Morel MDT29 Impedance

Morel MDT29 CumulativeSpectral Decay (CSD)
2.5kHz HPF • 18dB/oct

Fig 5 = Rise Time = 0.10 msec. Window = 1.3 msec ( 769Hz ). Time Range = 1.5 msec

Morel MDT29 Toneburst Energy Storage (TES)
2.5kHz HPF • 18dB/octFig 6 = Toneburst Energy Storage

Morel MDT29 Spectrogram
2.5kHz HPF • 18dB/octFig 7 -Spectrogram

Morel MDT29 Harmonic Distortion
2.5kHz HPF • 18dB/oct

Fig 8 = Red plot = 2nd harmonic • Violet plot = 3rd harmonic