Martin Logan Motion 15i vs Q Acoustics Concept 500 Comparison

Comparison and Difference Between

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Brand and Model Specifications

Information about the brand, model release date.

Manufacturer	Martin Logan	Q Acoustics
Model	Motion 15i	Concept 500
Photo
Release Date	2019	2017
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	Bass Reflex	Bass Reflex
Frequency Range (+/-3 dB)[Hz]	60 - 25000	41 - 30000
Frequency Range (-6dB)[Hz]	-	38 - 29000
Maximum SPL [dB]	-	112
Sensitivity (2,83 V/1 m)[dB]	92	90
Nominal Impedance (Ohms)	5	6
THD (Total Harmonic Distortion)	-
Recommended Amplifier Power [W]	20-200	25-200
Crossover Frequency [Hz]	2700	2900
Bass Reflex Tuning Frequency [Hz]	-	46.5
Driver Units	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.	Tweeter: 28 mm (1.1”) dome Mid/Bass Drivers: 2 x 165 mm (6.5″) impregnated/coated paper cone
Connectivity	Wired	Wired
Inputs	Single Wire	Single Wire
Outputs	-	None
Magnetic Shielding	No	No

Placements and Distances

Where and how to put them.

Form Factor	Shelf, Stand	Floor-standing
Distance from Wall [cm]	15	20

Dimensions and Weight

Physical characteristics of the speakers (without stands).

Length	~6.8 in ~172.72 mm ~17.27 cm	~15.7 in ~398.78 mm ~39.88 cm
Width	~9.5 in ~241.3 mm ~24.13 cm	~7.7 in ~195.58 mm ~19.56 cm
Height	~11.4 in ~289.56 mm ~28.96 cm	~42.1 in ~1069.34 mm ~106.93 cm
Weight (Single Speaker)	~12 lb ~5443.11 g ~5.44 kg	~60.63 lb ~27501.31 g ~27.5 kg
Shipping Weight	~13.85 lb ~6282.25 g ~6.28 kg	~66.14 lb ~30000.6 g ~30 kg

Colors and Accessories

List of available colors and optional accessories.

Colors	Gloss black Matte white Red walnut	Gloss White High Gloss Piano Black Gloss Rosewood Tweed White
Accessories	–	Manual Plinth Spike Set
Detachable Grilles	No	Yes

Price and Warranty

Satisfaction is (not) guaranteed.

Warranty	5 Years	5 Years
Amazon Price	Check Price	Check Price

Review Comparison

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Available Reviews

Martin Logan Motion 15i Review

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