RTi A3 vs Boston Acoustics A26
The A26 matches the RTi A3 on sensitivity (89 dB), impedance (8Ω), woofer (6.5"), and ways (2).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersBookshelf SpeakersDiscontinued
Estimated price (community-sourced)
$130
Around — community and catalog average, updates slowly
About the RTi A3
The Polk Audio RTi A3 delivers crisp highs and accurate lows for an immersive listening experience. It features a bass-reflex (ported) design with PowerPort technology for deep, clean bass, and an ARC (Acoustic Resonance Control) Port for detailed midrange. The speaker is magnetically shielded for placement near TVs and monitors, and includes gold-plated 5-way binding posts for secure connections. The cabinet is finished in real wood veneer, and the speaker is wall-mountable with a keyhole bracket. The RTi A3 is designed for use with stands to optimize sound dispersion, and it is suitable for both music and home theater applications.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 89 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 40 Hz - 27 kHz
- Power Handling
- 125W
- Min. Amplifier Power
- 20W
- Max. Amplifier Power
- 150W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2-way
- Driver Type
- dynamic
- Driver Size
- 6.5"
- Driver Count
- 2
- Enclosure Type
- ported
- Crossover Frequency
- 2.8 kHz
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 214 × 375 × 356 mm (W × H × D)
- Weight
- 7.26 kg (16 lbs)
- Available Colors
- Black Oak, Brown Cherry
Key Specifications
Sensitivity: 89 dB
Impedance: 8Ω
Frequency: 40-27000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions