Acoustic Energy 101 vs B&W 684 S2 Comparison

Comparison and Difference Between

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Brand and Model Specifications

Information about the brand, model release date.

Manufacturer	Acoustic Energy	Bowers & Wilkins
Model	101	684 S2
Photo
Release Date	2014	2015
HifiSpecs Rating	-	-
Amazon Rating	-
Price	Check Price	Check Price

Technical Specs

Technical characteristics of the speakers.

Amplification Type	Passive	Passive
Crossover Type	2-Way	2-Way
Enclosure type	Slot port	Bass Reflex
Frequency Range (+/-3 dB)[Hz]	48 - 32000 Hz	44 - 22000
Frequency Range (-6dB)[Hz]	-	45 - 50000
Maximum SPL [dB]	-	-
Sensitivity (2,83 V/1 m)[dB]	87	87
Nominal Impedance (Ohms)	8	4
THD (Total Harmonic Distortion)	-	-
Recommended Amplifier Power [W]	150	25
Crossover Frequency [Hz]	-	4000
Bass Reflex Tuning Frequency [Hz]	-	-
Driver Units	Tweeter: 1 x 28mm AE custom fabric dome Mid/Bass Drivers: 1 x 110mm anodized aluminium cone	Tweeter: 25mm aluminium dome tweeter Mid/Bass Drivers: 2 x 13cm woven Kevlar mid/bass drivers
Connectivity	Wired	Wired
Inputs	Single Wire	Single Wire
Outputs	-	-
Magnetic Shielding	Yes	No

Placements and Distances

Where and how to put them.

Form Factor	Shelf, Stand	Floor
Distance from Wall [cm]	15	15

Dimensions and Weight

Physical characteristics of the speakers (without stands).

Length	~ in ~0 mm ~0 cm	~6.3 in ~160.02 mm ~16 cm
Width	~185 in ~4699 mm ~469.9 cm	~9.2 in ~233.68 mm ~23.37 cm
Height	~ in ~0 mm ~0 cm	~36.2 in ~919.48 mm ~91.95 cm
Weight (Single Speaker)	~6 kg lb ~2721.55 g ~2.72 kg	~31.3 lb ~14197.44 g ~14.2 kg
Shipping Weight	~13 kg lb ~5896.7 g ~5.9 kg	~62.6 lb ~28394.88 g ~28.39 kg

Colors and Accessories

List of available colors and optional accessories.

Colors	Black ash Walnut vinyl	Black White
Accessories	–	–
Detachable Grilles	No	No

Price and Warranty

Satisfaction is (not) guaranteed.

Warranty	3 Years	3 Years
Amazon Price	Check Price	Check Price

Review Comparison

Hifispecs' professional customer-reviews can help make up your mind.

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