Drive unit: 1 x 110mm Harbeth-made bass unit in a bandpass enclosure
Frequency range: 30 – 75Hz ±3dB free-space
Max power output: 50W RWS
Impedance: Active > 5 kilohm transformer balanced input – presents virtually no load to the main amplifier
Inputs: Fitted lead connects to the binding posts of the host loudspeaker
Power supply: Requires 24V D.C 2A power supply 5.5 / 2.1 mm, centre positive. Reverse polarity protected.
Height
750mm to top of speaker mounting plate
1250mm to top of P3ESR
1075mm to tweeter level of P3ESR
Diameter
350mm
Weight
7.6kg each (without packing)
11.2kg (with packing)