MartinLogan ElectroMotion ESL X vs KEF Q350 Comparison

Comparison and Difference Between

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Brand and Model Specifications

Information about the brand, model release date.

Manufacturer	MartinLogan	KEF
Model	ElectroMotion ESL X	Q350
Photo
Release Date	2016	2017
What Hi-Fi? 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]	41 - 22000	63 - 28000
Frequency Range (-6dB)[Hz]	-	42000
Maximum SPL [dB]	-
Sensitivity (2,83 V/1 m)[dB]	91	87
Nominal Impedance (Ohms)	6	8
THD (Total Harmonic Distortion)	-
Recommended Amplifier Power [W]	20-400
Crossover Frequency [Hz]	400
Bass Reflex Tuning Frequency [Hz]	-
Driver Units	Tweeter: XStat™ CLS™ electrostaic transducer Mid/Bass Drivers: Two 8” (20.3 cm) high excursion, high-rigidity paper cones with extended throw driver assembly	Tweeter: HF: 25mm (1in.) vented aluminium dome Mid/Bass Drivers: LF/MF: 165mm (6.50in.) aluminium Uni-Q
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	~9.4 in ~238.76 mm ~23.88 cm	~4.09 in ~103.89 mm ~10.39 cm
Width	~20.7 in ~525.78 mm ~52.58 cm	~8.26 in ~209.8 mm ~20.98 cm
Height	~59.2 in ~1503.68 mm ~150.37 cm	~12.04 in ~305.82 mm ~30.58 cm
Weight (Single Speaker)	~52 lb ~23586.8 g ~23.59 kg	~16.8 lb ~7620.35 g ~7.62 kg
Shipping Weight	~64.9 lb ~29438.14 g ~29.44 kg	~39.7 lb ~18007.62 g ~18.01 kg

Colors and Accessories

List of available colors and optional accessories.

Colors	High gloss black	White Black Walnut
Accessories	–	–
Detachable Grilles	No	Yes

Price and Warranty

Satisfaction is (not) guaranteed.

Warranty	5 Years	5 Years
Amazon Price	Check Price	Check Price

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Small print and stuff...

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