Design

4-Driver, 3-way bass reflex with built in powered subwoofer

Subwoofer Amplifier

Specifications

Crossover

Subwoofer active low pass at 180Hz. 3rd order electro / acoustic at 180Hz. 3rd order electro / acoustic at 2.0kHz.

High-Frequency Driver

25mm (1") PTD pure-titanium dome/former, ferro-fluid damped / cooled

Midrange Driver

165mm (6-1/2") with diecast chassis, ICP™ injection-moulded co-polymer polypropylene cone, Apical™ former ferro-fluid damped / cooled

Subwoofer/Bass Driver

Two 210mm (8") with diecast chassis, mineral-filled polypropylene cones, Apical™ formers

Low Frequency Extension

16Hz (DIN)

Frequency Response

On Axis (0°) ±2dB from 25Hz-20kHz / Off Axis (30°) ±2dB from 25Hz-18kHz

Sensitivity: Room / Anechoic

92dB / 89dB

Suitable Amplifier Powere Range

15 - 250 watts

Maximum Input Power

180 watts external amplifier
(140 watts internal amplifier)

Impedance

Compatible with 8 ohms

Internal Volume

65 litres / 2.3 cuf

Height, Width, Depth

111cm x 24cm x 37cm / 43-1/2in x 9-1/4in x 14-1/4in

Weight

64kg / 140 lbs per pair