KEF R3 vs Dayton Audio SUB-1000 Subwoofer Comparison

Comparison and Difference Between

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Brand and Model Specifications

Information about the brand, model release date.

Manufacturer	KEF	Dayton Audio
Model	R3	SUB-1000
Photo
Release Date	2018	2010
HifiSpecs Rating
Amazon Rating
Price	Check Price	Check Price

Technical Specs

Technical characteristics of the speakers.

Amplification Type	Passive	Active
Crossover Type	3-Way	Low-Pass
Enclosure type	Bass Reflex	Bass Reflex
Frequency Range (+/-3 dB)[Hz]	52 - 28000	30 - 140
Frequency Range (-6dB)[Hz]	45 - 45000	30 - 140
Maximum SPL [dB]	110	110
Sensitivity (2,83 V/1 m)[dB]	87	85
Nominal Impedance (Ohms)	8	4
THD (Total Harmonic Distortion)		0.5%
Recommended Amplifier Power [W]	15-180	100
Crossover Frequency [Hz]	400, 2500	100
Bass Reflex Tuning Frequency [Hz]	49	N/A
Driver Units	Tweeter: 1″ Aluminum Dome Tweeter Midrange: 5” Aluminum Cone Midrange Driver Woofer: 6.5” Aluminum Cone Woofer	10-inch high-excursion woofer
Connectivity	Wired	Wired
Inputs	Bi-Wire	RCA Line Level
Outputs	None	None
Magnetic Shielding	No	No

Placements and Distances

Where and how to put them.

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

Dimensions and Weight

Physical characteristics of the speakers (without stands).

Length	~13.8 in ~350.52 mm ~35.05 cm	~15.75 in ~400.05 mm ~40.01 cm
Width	~8.3 in ~210.82 mm ~21.08 cm	~14.2 in ~360.68 mm ~36.07 cm
Height	~16.5 in ~419.1 mm ~41.91 cm	~16.75 in ~425.45 mm ~42.55 cm
Weight (Single Speaker)	~27.5 lb ~12473.79 g ~12.47 kg	~29 lbs lb ~13154.18 g ~13.15 kg
Shipping Weight	~60 lb ~27215.54 g ~27.22 kg	~36 lb ~16329.33 g ~16.33 kg

Colors and Accessories

List of available colors and optional accessories.

Colors	Gloss White Gloss Black Walnut	Black Ash
Accessories	Manual Rubber Bumpers	Manual Power Cable
Detachable Grilles	Yes	Yes

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

KEF R3 Review

Dayton Audio SUB-1000 Subwoofer Review

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