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DT 24.3

Product Description

Deci Tweeters

24 (0.9) mm (in.) | 20 (0.8) mm (in.) | Tweeter | 80 W | 4 Ohm

Hertz DT 24.3 Dieci series car audio tweeter features an optimized structure of the neodymium tweeter and offers high efficiency and linear, extended frequency response unheard of in this category. DT 24.3 optimized geometry boasts an efficient, highly linear annular acoustic lens along with a PEI membrane, selected for its high stiffness and heat resistance. These design solutions provide the best damping with a detailed, linear sound, even at high SPL levels. Its installation is universal thanks to the supplied brackets allowing both surfaces mount and flush mount applications.


Technical Specs
Component Tweeter
Size mm (in.) 24 (0.9)
Power Handling – Peak W 80
Power Handling – Peak Note @ 3,5 kHz 6 dB Oct
Impedance Ohm 4
Depth mm (in.) 20 (0.8)
Voice Coil Ø
Frequency Response Hz 3k ÷ 23k
Magnet size D x d x h mm (in.)
Weight of one speaker kg (lb.) 0,03 (0.07)
Magnet Neodymium
Dome PEI
Electro-acoustic Specs
D mm 24
Re Ohm 3,3
Fs Hz 2800
Le mH 0,3 @ 1 kHz / 0,04 @ 10 kHz
Vas I
Mms g
Cms mm/N
BL T*m
Spl dB 94

Physical Specs

A 34 mm 1.3 in.
C 20 mm 0.8 in.
D 13 mm 0.5 in.