TSi200 vs Boston Acoustics CR65
The CR65's sensitivity is 88 dB against the TSi200's 89 dB. Both share impedance (8Ω), woofer (5.25"), and ways (2).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersBookshelf SpeakersDiscontinued
Estimated price (community-sourced)
$50
Around — community and catalog average, updates slowly
About the TSi200
The Polk Audio TSi200 bookshelf speakers are 2-way, 3-driver ported loudspeakers featuring dual 5.25-inch bi-laminate organic fiber cone mid-woofers and a 1-inch silk dome Dynamic Balance tweeter for clear, detailed sound with solid bass extension. They offer a total frequency response of 43 Hz to 25 kHz (-3 dB: 50 Hz to 24 kHz), 89 dB sensitivity, and 8-ohm nominal impedance, rated for 20 to 150 watts per channel with a second-order crossover at 2.5 kHz. The braced solid MDF enclosure with 0.75-inch baffles is finished in wood-grain vinyl with pewter accents and a high-gloss piano black top plate. A rear flared bass-reflex port reduces turbulence for fuller low-frequency response.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 89 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 43 Hz - 25 kHz
- Power Handling
- 150W
- Min. Amplifier Power
- 20W
- Max. Amplifier Power
- 150W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2-way
- Driver Type
- dynamic
- Driver Size
- 5.25"
- Driver Count
- 2
- Enclosure Type
- ported
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 204.1 × 392.4 × 306.4 mm (W × H × D)
- Weight
- 7.71 kg (17 lbs)
- Available Colors
- Wood-grain vinyl with pewter accents, High-gloss piano black top plate
Key Specifications
Sensitivity: 89 dB
Impedance: 8Ω
Frequency: 43-25000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions