Woofer Seas Prestige H1571-08 U18RNX/P
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  • Woofer Seas Prestige H1571-08 U18RNX/P
  • Woofer Seas Prestige H1571-08 U18RNX/P
  • Woofer Seas Prestige H1571-08 U18RNX/P

Woofer Seas Prestige H1571-08 U18RNX/P

H1571-08
€119.50 Tax excluded
145.79 € tax incl. for EU buyers

Woofer Seas Prestige H1571-08 U18RNX/P

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In Stock

Seas Prestige H1571-08 U18RNX/P

U18RNX/P is a 6.5” High Fidelity woofer with an injection moulded metal chassis, intended for bass reflex and transmission line designs.

New Curv cone, a woven polypropylene with excellent internal damping together with perfectly matched moving parts gives a smooth, extended frequency response.

Bumped back plate in the magnet system, together with the very long and light weight copper clad aluminium voice coil, allow extreme coil excursion with low distortion.

Heavy copper ring below the T-shaped pole piece will reduce non linear and modulation distortion.

Bullet shaped phase plug reduces compression due to temperature variations in the voice coil, avoids resonance problems which would occur in the volume between the dust cap and the pole piece and increases the long term power handling capacity.

Extremely stiff and stable injection moulded 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.

Nominal Impedance  8 Ohms 
Recommended Frequency Range  45 - 4000 Hz 
Short Term Power Handling *  250 W 
Long Term Power Handling *  80 W 
Characteristic Sensitivity (2,83V, 1m)  88 dB 
Voice Coil Diameter  39 mm 
Voice Coil Height  18 mm 
Air Gap Height  6 mm 
Linear Coil Travel (p-p)  12 mm 
Maximum Coil Travel (p-p)  22 mm 
Magnetic Gap Flux Density  1.0 T 
Magnet Weight  0.64 kg
Total Weight  1.9 kg
Voice Coil Resistance  5.9 Ohms
Voice Coil Inductance  0.25 mH
Force Factor  6.9 N/A
Free Air Resonance  43 Hz
Moving Mass  13.4 g
Air Load Mass In IEC Baffle  0.8 g
Suspension Compliance  1.1 mm/N
Suspension Mechanical Resistance  1.78 Ns/m
Effective Piston Area  126 cm2
VAS  22 Litres
QMS  2.05
QES  0.45
QTS  0.37

*IEC 268-5

Seas
H1571-08
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