Prestige T18REX/XFC - H1353-08/06 7" Coaxial Woofer

The PP/TPX based cone matches ideally with the adaptive rubber surround. The result is an outstandingly smooth frequency response from the mid woofer. The coaxially arranged precoated fabric dome high frequency unit has a low resonance frequency and integ
€219.95
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Highlights

  • Long term power handling (RMS) is 200 Watts (Woofer) and 180 Watts (Tweeter)
  • The coaxially arranged precoated fabric dome high frequency unit has a low resonance frequency and integrates with the cone driver to a point source
  • The cone of the woofer acts as a horn loading for the tweeter, and the chassis of the dome unit represents the throat of this horn

 

Product details

Seas Prestige T18REX/XFC - H1353-08/06 7" Coaxial Woofer

 

The PP/TPX based cone matches ideally with the adaptive rubber surround. The result is an outstandingly smooth frequency response from the mid woofer. The coaxially arranged precoated fabric dome high frequency unit has a low resonance frequency and integrates with the cone driver to a point source. The cone of the woofer acts as a horn loading for the tweeter, and the chassis of the dome unit represents the throat of this horn.

 

Extremely stiff and stable injection molded metal basket, keeps the critical components in perfect alignment. Large windows in the basket both above and below the spider reduce sound reflection, air flow noise and cavity resonance to a minimum.

SIT18REXXFC

Data sheet

Impedance
8 Ohm
Driver type
Coaxial
Sensitivity
87.5 dB 2.83V/1m
Frequency range
30 - 25000 Hz
Resonance frequency (fs)
30 Hz
DC resistance (Re)
6.2 ohms
Mechanical Q (Qms)
1.64
Electrical Q at Fs (Qes)
0.29
Total Q factor (Qts)
0.24
Speaker diameter
7"
Power handling
300 W
Voice coil inductance (L)
0.70 mH
Effective mechanical mass incl air load (mms)
0.82g
Equivalent volume of compliance (Vas)
1.48 ft.³
Overall diameter
6.93"
Mounting diameter
5.72"