Scanspeak 15W/4424G00 Discovery Range 15cm Midwoofer with NRSC cone. 4 ohms.
The Scanspeak 15W/4424G00 is a 150mm (6 inch) bass / midrange unit featuring an NRSC ( Non Resonant Suspension Coupling) fibre glass cone which has excellent internal damping and very smooth sound, especially the midrange - this drive unit would make a fine dedicated midrange driver in its own right. With a vented diecast chassis and reasonably high sensitivity, this speaker represents excellent value.
Available in 4 and 8 ohms.
High efficiency: 90.6dB @ 2.83V
Coated NRSC Fibre Glass Cone
Die cast Aluminium Chassis vented below spider
Excellent midrange clarity.
Low Damping SBR Rubber Surround
This woofer is 4 Ohms ; the 8 Ohm version is here :15W/8424G00