SB-G90M2 vs Audiovector QR 3
The QR 3's sensitivity is 90 dB against the SB-G90M2's 86 dB, its woofer 6" against 6.5", and its low-frequency extension 30 Hz against 33 Hz. Both share impedance (4Ω).
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Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The Technics SB-G90M2 is a high-end floorstanding speaker system that achieves superb sound image localization and rich, three-dimensional sound space through point source design and linear phase principles. This three-way bass reflex system features a newly developed 2-way coaxial driver combining a 25mm dome tweeter and 160mm aluminum midrange cone, accompanied by two 160mm aluminum woofers. The design incorporates advanced engineering including a reworked coaxial driver unit for reduced distortion, a linear phase plug that eliminates phase disturbance, Advanced BDMA (Balanced Driver Mounting Architecture) allowing vibrations to escape to the ground, and a Standing Wave Termination Structure with controlled acoustic absorption to efficiently eliminate standing waves. Thorough CAE analysis optimized all drivers, elements, and enclosure structures to eliminate unwanted vibrations and distortions. The speaker features bi-wiring terminals responding to customer requests.
Driver and acoustic performance characteristics
Driver configuration and enclosure design
Size, weight, and appearance
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The QR 3's sensitivity is 90 dB against the SB-G90M2's 86 dB, its woofer 6" against 6.5", and its low-frequency extension 30 Hz against 33 Hz. Both share impedance (4Ω).
The Caldera's sensitivity is 90 dB against the SB-G90M2's 86 dB. Both share impedance (4Ω), woofer (6.5"), and ways (3).
The Confidence C2 Platinum's sensitivity is 87 dB against the SB-G90M2's 86 dB, its woofer 6.69" against 6.5", and its low-frequency extension 28 Hz against 33 Hz. Both share impedance (4Ω).
The CM9 S2's sensitivity is 89 dB against the SB-G90M2's 86 dB and its impedance 8Ω against 4Ω. Both share woofer (6.5") and ways (3).
Pioneer S-1EX
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