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Polk Audio T15 vs Saiyin Bluetooth Bookshelf Speakers

Comparison and Difference Between

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Brand and Model Specifications

Information about the brand, model release date.

Manufacturer Polk Audio Saiyin
Model T15 Bluetooth Bookshelf Speakers
Photo
Release Date 2009 2021
HifiSpecs Rating
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Price
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Technical Specs

Technical characteristics of the speakers.

Amplification Type Active Active
Crossover Type 2-Way 2-Way
Enclosure type Vented Bass Reflex
Frequency Range (+/-3 dB)[Hz] 60Hz – 24kHz 50 - 20000
Frequency Range (-6dB)[Hz] - N/A
Maximum SPL [dB] - N/A
Sensitivity (2,83 V/1 m)[dB] 89 85
Nominal Impedance (Ohms) 8 6
THD (Total Harmonic Distortion) - 0.3%
Recommended Amplifier Power [W] 100 20-80
Crossover Frequency [Hz] - 2500
Bass Reflex Tuning Frequency [Hz] - N/A
Driver Units
  • Mid/Woofer: Each speaker is equipped with a 5.25-inch dynamic balance polymer composite cone driver. This woofer is responsible for the midrange frequencies. The use of polymer composite material helps in reducing distortion and improving overall sound quality.
  • Tweeter: There is also a 0.75-inch silk dome tweeter in each speaker. The silk dome tweeter is designed to handle high-frequency sounds. The construction and material of the tweeter contribute to the speaker’s ability to deliver clear and crisp high notes.

Tweeter: 1″ silk dome tweeter Mid/Bass Drivers: 4″ paper cone
Connectivity Wired Bluetooth and Wired
Inputs 5-way binding posts Bluetooth, Optical, RCA
Outputs - RCA, Optical, Subwoofer Out
Magnetic Shielding - No

Placements and Distances

Where and how to put them.

Form Factor Bookshelf Shelf
Distance from Wall [cm] - 10

Dimensions and Weight

Physical characteristics of the speakers (without stands).

Length ~7.3 in
~185.42 mm
~18.54 cm		 ~7.7 in
~195.58 mm
~19.56 cm
Width ~6.5 in
~165.1 mm
~16.51 cm		 ~5.5 in
~139.7 mm
~13.97 cm
Height ~10.7 in
~271.78 mm
~27.18 cm		 ~9.5 in
~241.3 mm
~24.13 cm
Weight (Single Speaker) ~8.25 lb
~3742.14 g
~3.74 kg		 ~10.7 lb
~4853.44 g
~4.85 kg
Shipping Weight ~8.3 lb
~3764.82 g
~3.76 kg		 ~10 lb
~4535.92 g
~4.54 kg

Colors and Accessories

List of available colors and optional accessories.

Colors

Black

Black
Accessories
  • Remote Control
  • Power Cord
  • 3.5mm-RCA Audio Cable
Detachable Grilles Yes No

Price and Warranty

Satisfaction is (not) guaranteed.

Warranty 5 Years 1 Year
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Review Comparison

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

Available Reviews
Polk Audio T15 Review
Saiyin Bluetooth Bookshelf Speakers Review

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