All systems go ! Fountek NeoPro5i and NeoPro10i ribbon tweeters in UK stock.

All systems go ! Fountek NeoPro5i and NeoPro10i ribbon tweeters in UK stock.

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18W/8542-10

Scanspeak 18W/8542-10 Midwoofer - Classic Range

Scanspeak 18W/8542-10, replaces 18W/8542-00

Classic logo

UK STOCK ITEM

The modern replacement for the legendary 18W/8542-00 as found in many historic designs and benchmark studio monitors. An improved lighter cone composition results in a highly dymanic faithful reproduction thus continuing the legacy of this superb design. Higher Fs and different T/S parameters - please see the datasheet below for full details.

Key Features:

  • Air Dried Paper / Nylon Fibre Cone.
  • Patented Symmetrical Drive Motor Design.
  • Low Damping Black Coated Foam Surround.
  • Low-Loss linear suspension.
  • 42mm Voice Coil with Kapton former.
  • Diecast aluminium chassis.

Basic parameters:

Resonant frequency (fs) 43 Hz Nominal impedance (Zn) 8 Ω
Mechanical  Q factor (Qms) 1.7 DC resistance (Re) 5.7 Ω
Electrical Q factor (Qes) 0.44 Power handling 130 W
Total Q factor (Qts) 0.35 Sensitivity (2.83V/1m) 88 dB
Equivalent volume (Vas) 26L Chassis diameter 177 mm

Here's the full datasheet:

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