Audio Pro Addon T20 vs KEF Q550 Comparison

Comparison and Difference Between

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Brand and Model Specifications

Information about the brand, model release date.

Manufacturer	Audio Pro	KEF
Model	Addon T20	Q550
Photo
Release Date	2018	2017
HifiSpecs Rating	-	-
Amazon Rating
Price	Check Price	Check Price

Technical Specs

Technical characteristics of the speakers.

Amplification Type	Active	Passive
Crossover Type	2-Way	2½-way
Enclosure type	Bass Reflex	Bass Reflex
Frequency Range (+/-3 dB)[Hz]	32 – 25.000	58 - 28000
Frequency Range (-6dB)[Hz]	-	-
Maximum SPL [dB]	-	-
Sensitivity (2,83 V/1 m)[dB]	-	87
Nominal Impedance (Ohms)	-	8
THD (Total Harmonic Distortion)	-	-
Recommended Amplifier Power [W]	120	15-130
Crossover Frequency [Hz]	2900	2500
Bass Reflex Tuning Frequency [Hz]	-	-
Driver Units	Tweeter: ¾” textile dome tweeter Mid/Bass Drivers: Digital Class D amplifier	Tweeter: 130mm (5.25in.) aluminum Uni-Q 25mm (1in.) vented aluminum dome HF Mid/Bass Drivers: 130mm (5.25in.) aluminum LF 2x 130mm (5.25in.) aluminum ABR
Connectivity	Wireless	Wired
Inputs	Bluetooth standard V4.0 with aptX-codec RCA in aux 2 x TOSLink optical	Single Wire
Outputs	USB for charging devices (DC OUT/max 5V 1000mA). RCA Sub Out	-
Magnetic Shielding	No	No

Placements and Distances

Where and how to put them.

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

Dimensions and Weight

Physical characteristics of the speakers (without stands).

Length	~7.48 in ~189.99 mm ~19 cm	~7.08 in ~179.83 mm ~17.98 cm
Width	~8.26 in ~209.8 mm ~20.98 cm	~10.94 in ~277.88 mm ~27.79 cm
Height	~32.75 in ~831.85 mm ~83.19 cm	~34.37 in ~873 mm ~87.3 cm
Weight (Single Speaker)	~17.63 lb ~7996.83 g ~8 kg	~32 lb ~14514.96 g ~14.51 kg
Shipping Weight	~36.1 lb ~16374.68 g ~16.37 kg	~41.2 lb ~18688.01 g ~18.69 kg

Colors and Accessories

List of available colors and optional accessories.

Colors	Black White	Satin white Satin black Walnut
Accessories	–	–
Detachable Grilles	No	Yes

Price and Warranty

Satisfaction is (not) guaranteed.

Warranty	3 Years	5 Years
Amazon Price	Check Price	Check Price

Review Comparison

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

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