Dali Zensor 7 vs Polk Audio Signature Series S20 Comparison

Comparison and Difference Between

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Brand and Model Specifications

Information about the brand, model release date.

Manufacturer	Dali	Polk Audio
Model	Zensor 7	Signature Series S20
Photo
Release Date	2012	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]	40 - 26,500	39 - 40000
Frequency Range (-6dB)[Hz]	-
Maximum SPL [dB]	110
Sensitivity (2,83 V/1 m)[dB]	90.0	88
Nominal Impedance (Ohms)	6	8
THD (Total Harmonic Distortion)	-
Recommended Amplifier Power [W]	40 - 150	20-125
Crossover Frequency [Hz]	2,400	2500
Bass Reflex Tuning Frequency [Hz]	40
Driver Units	1x25mm – Tweeter (Soft Textile Dome) 2×7″ – Low frequency drover (Wood Fibre Cone)	Tweeter: 1″ Terylene \| Mid/Bass Drivers: 6.5″ Polypropylene
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]	20 - 80	15

Dimensions and Weight

Physical characteristics of the speakers (without stands).

Length	~12.3 in ~312.42 mm ~31.24 cm	~14.8 in ~375.92 mm ~37.59 cm
Width	~8.1 in ~205.74 mm ~20.57 cm	~10.23 in ~259.84 mm ~25.98 cm
Height	~38.5 in ~977.9 mm ~97.79 cm	~14.92 in ~378.97 mm ~37.9 cm
Weight (Single Speaker)	~32.8 lb ~14877.83 g ~14.88 kg	~19 lb ~8618.26 g ~8.62 kg
Shipping Weight	~37.5 lb ~17009.71 g ~17.01 kg	~45 lb ~20411.66 g ~20.41 kg

Colors and Accessories

List of available colors and optional accessories.

Colors	Black ash – vinyl Light walnut – vinyl White – vinyl	Brown Walnut Black White
Accessories	Manual Rubber Bumpers Spikes Spikes M6	Manual Grilles
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

Dali Zensor 7 Review

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