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B&W CM6 S2 vs KEF Reference 1

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Brand and Model Specifications

Information about the brand, model release date.

Manufacturer Bowers & Wilkins KEF
Model CM6 S2 Reference 1
Photo
Release Date 2014 2014
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Amazon Rating -
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Technical Specs

Technical characteristics of the speakers.

Amplification Type Passive Passive
Crossover Type 2-Way 3-Way
Enclosure type Bass Reflex Bass Reflex
Frequency Range (+/-3 dB)[Hz] 50 - 28000 45 - 28000
Frequency Range (-6dB)[Hz] - 40 - 35000
Maximum SPL [dB] - 111
Sensitivity (2,83 V/1 m)[dB] 88 85
Nominal Impedance (Ohms) 8 8
THD (Total Harmonic Distortion) - 0.4%
Recommended Amplifier Power [W] 30 50 - 300
Crossover Frequency [Hz] 4000 450
Bass Reflex Tuning Frequency [Hz] - 38
Driver Units

Tweeter: 1 x ø25mm (1 in) Decoupled Double Dome aluminum high-frequency
Mid/Bass Drivers: 1 x ø165mm (6.5 in) woven Kevlar® cone bass /midrange

Tweeter:  1″ Aluminum
Midrange:  5″ Aluminum
Woofer:  6.5″ Aluminum
Connectivity Wired Wired
Inputs Single Wire Single Wire
Outputs USB for charging devices (DC OUT/max 5V 1000mA). RCA Sub Out None
Magnetic Shielding No No

Placements and Distances

Where and how to put them.

Form Factor Floor Stand
Distance from Wall [cm] 15 20

Dimensions and Weight

Physical characteristics of the speakers (without stands).

Length ~ in
~0 mm
~0 cm		 ~14.1 in
~358.14 mm
~35.81 cm
Width ~11.80 in
~299.72 mm
~29.97 cm		 ~8.3 in
~210.82 mm
~21.08 cm
Height ~15.9 in
~403.86 mm
~40.39 cm		 ~17.4 in
~441.96 mm
~44.2 cm
Weight (Single Speaker) ~19.62 lb
~8899.48 g
~8.9 kg		 ~40.1 lb
~18189.05 g
~18.19 kg
Shipping Weight ~44.3 lb
~20094.14 g
~20.09 kg		 ~45 lb
~20411.66 g
~20.41 kg

Colors and Accessories

List of available colors and optional accessories.

Colors
  • Rosenut
  • Gloss Black
  • Satin White
  • Gloss White
  • High Gloss Piano Black
  • Rosewood
  • Walnut
Accessories

–
  • Manual
  • Rubber Bumpers
Detachable Grilles No Yes

Price and Warranty

Satisfaction is (not) guaranteed.

Warranty 3 Years 5 Years
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Review Comparison

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