Acoustic Energy 305 vs Martin Logan Motion 15i Comparison

Comparison and Difference Between

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Brand and Model Specifications

Information about the brand, model release date.

Manufacturer	Acoustic Energy	Martin Logan
Model	305	Motion 15i
Photo
Release Date	2013	2019
HifiSpecs Rating
Amazon Rating
Price	Check Price	Check Price

Technical Specs

Technical characteristics of the speakers.

Amplification Type	Passive	Passive
Crossover Type	3-Way	2-Way
Enclosure type	Bass Reflex	Bass Reflex
Frequency Range (+/-3 dB)[Hz]	35 - 32000	60 - 25000
Frequency Range (-6dB)[Hz]	-	-
Maximum SPL [dB]	-	-
Sensitivity (2,83 V/1 m)[dB]	90	92
Nominal Impedance (Ohms)	8	5
THD (Total Harmonic Distortion)	-	-
Recommended Amplifier Power [W]	200	20-200
Crossover Frequency [Hz]	-	2700
Bass Reflex Tuning Frequency [Hz]	-	-
Driver Units	HF Driver: 1x 28mm custom AE design fabric dome Mid Driver: 1x 110mm spun, hard-anodised aluminium cone LF Driver: 2x 110mm spun, hard-anodised aluminium cones	Tweeter: 1″ × 1.4″ (2.6cm × 3.6cm) Folded Motion Transducer with 5.25″ × 1.75″ (13.3cm × 4.4cm) diaphragm Mid/Bass Drivers: 5.25” (13.3cm) aluminum cone with cast basket.
Connectivity	Wired	Wired
Inputs	Single Wire	Single Wire
Outputs	-	-
Magnetic Shielding	No	No

Placements and Distances

Where and how to put them.

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

Dimensions and Weight

Physical characteristics of the speakers (without stands).

Length	~ in ~0 mm ~0 cm	~6.8 in ~172.72 mm ~17.27 cm
Width	~185 in ~4699 mm ~469.9 cm	~9.5 in ~241.3 mm ~24.13 cm
Height	~ in ~0 mm ~0 cm	~11.4 in ~289.56 mm ~28.96 cm
Weight (Single Speaker)	~17 lb ~7711.07 g ~7.71 kg	~12 lb ~5443.11 g ~5.44 kg
Shipping Weight	~34 lb ~15422.14 g ~15.42 kg	~13.85 lb ~6282.25 g ~6.28 kg

Colors and Accessories

List of available colors and optional accessories.

Colors	Gloss black Gloss white	Gloss black Matte white Red walnut
Accessories	–	–
Detachable Grilles	No	No

Price and Warranty

Satisfaction is (not) guaranteed.

Warranty	5 Years	5 Years
Amazon Price	Check Price	Check Price

Review Comparison

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

Available Reviews

Acoustic Energy 305 Review

Martin Logan Motion 15i Review

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