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Dali Zensor 7 vs Polk Audio Signature Series S20

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

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

Review Comparison

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

Available Reviews -

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