B&W - CWM 7.4

The mid-point in the CI700 range of in-wall speakers, the CWM7.4 has a more manageable size than the CWM7.3, but comes with a similarly impressive set of features, such as a 150mm (6in) bass/midrange driver set in a rigid die-cast chassis, a Nautilus™ tube-loaded 25mm (1in) soft dome tweeter and reinforced ABS baffle. The speaker uses a scallop under the tweeter to create a better roll-off at high frequencies, resulting in more accurate sound reproduction. Other high quality features include Mundorf crossover components and our Flowport™ venting system for a cleaner, more responsive bass.

Specifications

Description	w-way in-wall system
Drive units	1x ø25mm (1in) Nautilus™ tube loaded soft dome tweeter 1x ø150mm (6in) blue Kevlar® cone bass/midrange Frequency Range (-6dB) : 47Hz – 28kHz Maximum Amp Power : 25 – 150w Sensitivity SPL (2.83V, 1m) : 89dB Impedance Nominal (min) : 6Ω (5Ω)
Frame height	415mm (16.5in)
Frame width	251mm (10in)
Cut-out height	395mm (15.6in)
Cut-out width	232mm (9.1in)
Reservoir box height	460mm (18.1in)
Reservoir box width	220mm (8.7in)
Reservoir box depth	60mm (2.4in)
Depth behind surface	90mm (3.6in)
Protrusion	6.5mm (0.25in)
PMK	7.4W