E-4SPECIFICATIONSType ............................. 2-way bass reflex speaker systemMagnetic shielding typeDriver ...................................... 13 cm (5”) cone woofer x 23 cm (1”) dome tweeterImpedance ................................................................... 6 ΩFrequency Response ................... 57 Hz to 50 kHz (-10dB)Nominal Input Power ................................................... 45WMaximum Input Power ............................................. 200 WSensitivity .................................................. 89 dB/2.83 V/mCrossover Frequency ................................................ 5 kHzDimensions (WxHxD) ...................... 500 x 170 x 226.5 mm(19-11/16” x 6-11/16” x 8-15/16”)Weight ................................................. 7.4 kg (16 lbs.5 oz.)• Specifications subject to change without notice due toproduct improvements.• Care should be taken not to exceed the input powervalues noted above.REMOVING THE FRONT COVERThe front cover is fastened to the enclosure at four pointsand can be removed if desired. To remove the cover, holdon to both sides and slowly pull straight away from thespeaker. To reattach, line up the four holes on the innersurface of the cover with the four corresponding pegs onthe speaker and push gently.Note:When the cover is removed, take care not to touch thespeaker units with your hands or to exert excessiveforce with tools.