A simple eight-element crossover is employed, centred on 2000 Hz. The bass driver has been custom built for the Sceptre. Finished in a choice of real wood veneers.
"Ruark Serie Classic"
System type: Bass Reflex with 2 Ways.
Bass/Mid: 170 mm treated paper cone, pure rubber surround,precision cast chassis,high flux low leakage double magnet system
Tweeter: 28 mm silk fabric dome, ferrofluid cooled and damped, balanced magnet construction.
Frequency: 50 Hz - 20 kHz ±3 dB
Sensibility: 88 dB/1 Watt
Crossover frequency: 2 kHz (Precision audio grade components, 8 element)
Nominal Impedance: 8 ohms
Amplifier Requirements: 20 - 100 watts
Cabinet: Stand or shell mount ACZD. Damped particle board with MDF front and Rear baffle
Finish: Veener in Natural Cherry, oak, walnut, rosewood and black oak
Dimensions (HxWxD): 380 x 210 x 300 mm
Weight: 10 Kgs each.