The MR4 has a 6.5” bass and bass/mid-range driver designs in a 21/2-way system of dedicated driver chambers, reinforced by comprehensive cabinet bracing to provide a remarkable blend of punch, deep bass extension and control.
Frequency Response
36Hz - 30kHz
Sensitivity (1W@1M)
91 dB
Nominal Impedance
6 Ohms
Power Handling (RMS)
150 W
Recommended Amplifier Requirements (RMS)
30-120W
Bass Alignment
Bass reflex - Ported front and rear
Drive Unit Compliment
1 x 6.5" MMP®II bass driver 1 x 6.5" MMP®II mid-range 1 x 1" gold dome C-CAM® Tweeter
External Dimensions incl Plinth (H x W x D)
850 x 185 x 255 mm (33 7/16 x 7 5/16 x 10 1/16 inch)
Weight (each)
12 Kg (26.4 lbs)