With cone and dustcap completely of aluminium, special reinforcing, 6-hole screw connection, extra dynamic sound and a very wide bandwidth, a midrange speaker of high efficiency and high power capability for high-end speaker systems and a perfect bass-midrange speaker for small speaker systems.

Technical Specification

• Impedance (Z) 8ohm
• Resonant frequency (fs) 48Hz
• Max. frequency range f3-4,500Hz
• Music power 100WMAX
• Power rating (P) 50WRMS
• SPL (1W/1m) 88dB
• Suspension compl. (Cms) 1.2mm/N
• Moving mass (Mms) 9g
• Mech. Q factor (Qms) 5.07
• Electr. Q factor (Qes) 0.34
• Total Q factor (Qts) 0.32
• Equivalent volume (Vas) 10.8 l
• DC resistance (Re) 6.4ohm
• Force factor (BxL) 7.22Tm
• Voice coil induct. (Le) 0.6mH
• Voice coil diameter 25mm
• Voice coil former Kapton
• Linear excursion (XMAX) ±2.3mm
• Eff. cone area (Sd) 80cm2
• Magnet weight 440g
• Weight 1kg