B&W CWM-7.4 Wall speaker

Custom Installation CWM7.4 The CWM7.4 features a 150mm (6in) bass/mid-range driver set in a die-cast chassis and a Nautilus ™ tube loaded 25mm (1in) soft dome tweeter. With a critically formed baffle constructed from glass reinforced ABS, the speaker features a scallop under the tweeter which creates the perfect roll off for high frequencies resulting in a more accurate reproduction of sound. Utilising the best quality components, such as having Mundorf components on the crossover, combined with proven technologies such as Flowport ™ ensures that this speaker provides impressive sound reproduction.   Technical Specifications www.bowers-wilkins.com Nautilus, Flowport and FST are trademarks of B&W Group Ltd. Kevlar is a registered trademark of DuPont. Copyright © B&W Group Ltd. E&OE Description Drive units Frequency Range (-6dB) Recommended Amp Power Sensitivity SPL (2.83V, 1m) Impedance Nominal (min) Frame height Frame width Cut-out height Cut-out width Cut-out height w/PMK Cut-out width w/PMK Depth behind surface Reservoir box height Reservoir box width Reservoir box depth Protrusion PMK 2-way in-wall system 1x ø25mm (1in) Nautilus ™ tube loaded soft dome tweeter 1x ø150mm (6in) blue Kevlar ® cone bass/midrange 47Hz – 28kHz 25 – 150w 89dB 6Ω (5Ω) 415mm (16.5in) 251mm (10in) 390mm (15.4in) 226mm (8.9in) 395mm (15.6in) 232mm (9.1in) 102mm (4.in) 460mm (18.1in) 220mm (8.7in) 60mm (2.4in) 8mm (0.32in) 7.4W  

Outer Flange Dimensions | Metric :7-1/2” W x 16-5/8” H | 19.1 x 42.2 cm
Cut Out Dimensions | Metric :6-1/2” W x 15-1/2” H | 16.5 x 39.4 cm
Depth from Flange | Metric :3-5/16” | 8.4 cm
Driver Complement :One 1" pure aluminum dome tweeter; Two 6-1/2" cast-basket bass/midrange driver
Frequency Response :26 Hz – 30 kHz
Impedance :Compatible with 8 Ohm outputs
Recommended Associated Amplifier Power :10 – 300 watts
Weight | Metric :8 lbs | 3.6 kg
Inputs :One pair of 5 way binding posts
Available Finishes :Paintable White
Packaging :One to a carton
Warranty :5 Years
A/V Receiver Crossover Setting :60 Hz

Grille Length :15-5/16" (38.9cm)
Grille Width :7-3/8" (18.7cm)
Cutout Length :14-3/8" (36.4cm)
Cutout Width :6-7/16" (16.4cm)
Total Depth :3-5/8" (9.3cm)
Mounting Depth In-Wall :3-1/8" (7.27cm)
Mid/Woofers :2@5-1/4" (13.3cm)
Tweeter :1@1“(25mm)
Product Weight :8 lbs (3.6Kg)
Frequency Response :28Hz - 30kHz
Sensitivity :89dB
Impedance :Nominal 4-8 Ohms
Recommended Amplifier Power :10 -250 WPC

Outer Flange Dimensions | Metric :7-1/2” W x 10-13/16” H | 19.1 x 27.5 cm
Cut Out Dimensions | Metric :6-1/2” W x 9-13/16” H | 16.5 x 24.9 cm
Depth from Flange | Metric :3-5/16” | 8.4 cm
Driver Complement :One 1" pure aluminum dome tweeter; One 6-1/2" cast-basket bass/midrange driver
Frequency Response :28 Hz – 30 kHz
Impedance :Compatible with 8 Ohm outputs
Recommended Associated Amplifier Power :10 – 200 watts
Weight | Metric :6 lbs | 2.7 kg
Inputs :One pair of 5 way binding posts
Available Finishes :Paintable White
Packaging :Two to a carton
Warranty :5 Years
A/V Receiver Crossover Setting :80 Hz

Dimensions | Metric :5-7/16" W x 4-1/4" D x 25-1/4" H | 13.8 x 10.8 x 64.1 cm
Height with Base | Metric :26-5/8” | 65.1 cm
Base Dimensions | Metric :8” W x 6” D | 20.3 x 16.5 cm
Driver Complement :One 1" pure aluminum dome tweeter; Two 4-1/2" high definition upper bass/midrange drivers; Two 4-1/2" pressure coupled bass radiators
Frequency Response :45 Hz – 30 kHz
Impedance :Compatible with 8 Ohms outputs
Sensitivity :91 dB
Recommended Associated Amplifier Power :10 – 200 watts
A/V Receiver Crossover Setting :100 Hz
Inputs :One pair of 5 way binding posts
Enclosure :Aircraft grade extruded aluminum
Available Finishes :Gloss Black
Base :Tempered Glass
Mounting Options :Vertically Only: On Shelf with included glass base; On wall with included flush mounting bracket
Accessories :Wall bracket; Glass Base
Packaging :One to a carton
Weight | Metric :15 lbs | 6.8 kg
Warranty :5 Years