UIW BPZ/A vs MartinLogan IW6
The IW6's high-frequency extension is 20 kHz against the UIW BPZ/A's 30 kHz and its low-frequency extension 55 Hz against 26 Hz. Both share impedance (8Ω) and ways (2).
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Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The Definitive Technology UIW BPZ/A is a premium two-way bipolar in-wall loudspeaker that delivers immersive sound with ultra-wide dynamic range and crystal clear highs. It features a nominal power handling of 300 watts RMS, an 8 ohm impedance, and a frequency response spanning from 26 Hz to 30 kHz, making it suitable for main or stereo speaker functions. The speaker is designed with a sleek, low-profile flange for in-wall installation, with outer flange dimensions of 8.5 inches wide by 14.75 inches high and cut-out dimensions of 7.46 inches wide by 13.63 inches high. It is built to provide thrilling audio experiences for both music and movie lovers, offering thunderous bass and detailed sound reproduction. The UIW BPZ/A comes with a 3-year parts and labor warranty and is no longer listed as a current production model, indicating it may be discontinued.
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 IW6's high-frequency extension is 20 kHz against the UIW BPZ/A's 30 kHz and its low-frequency extension 55 Hz against 26 Hz. Both share impedance (8Ω) and ways (2).
The Atmos Height's impedance is 4Ω against the UIW BPZ/A's 8Ω and its low-frequency extension 80 Hz against 26 Hz. Both share high-frequency extension (30 kHz) and ways (2).
The PHANTOM E-50's high-frequency extension is 25 kHz against the UIW BPZ/A's 30 kHz and its low-frequency extension 58 Hz against 26 Hz. Both share impedance (8Ω) and ways (2).
The DI 8R matches the UIW BPZ/A on impedance (8Ω), low-frequency extension (26 Hz), high-frequency extension (30 kHz), and ways (2).
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