Aristotle Ultimate Zigma vs ProAc Studio 148
The Studio 148's sensitivity is 91 dB against the Aristotle Ultimate Zigma's 96 dB and its low-frequency extension 25 Hz against 30 Hz. Both share impedance (4Ω) and ways (2).
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Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The Horning Aristotle Ultimate Zigma is a premium horn loudspeaker system downscaled from the flagship Eufrodite model. It features a tower design approximately 100 cm tall, 32 cm wide, and 48 cm deep, weighing around 40 kg. The speaker includes two 8-inch woofers, one 5-inch full-range driver, and a 45 mm cone tweeter, with acoustical filters at 200 Hz and 12,000 Hz and a capacitor for the tweeter above 12,000 Hz. It has an impedance of 4 ohms and a frequency response of 30 to 20,000 Hz ±3 dB, with a sensitivity of 96 dB at 1 watt. The cabinet is a horn loudspeaker design, optimized for placement 30 to 40 cm from a corner. The Ultimate Zigma version upgrades the tweeter to a Lowther DX65, improving the high-frequency response and overall sound quality. The bass section uses four 8-inch woofers per cabinet loaded into a transmission line bass array for natural and fast bass. The speakers come with custom outriggers and BDR pyramid isolation cones. The finish options include Tineo and Macassar Ebony woods. These speakers are highly regarded for their clarity, dynamic range, and realistic sound reproduction, suitable for audiophiles seeking world-class performance.
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 Studio 148's sensitivity is 91 dB against the Aristotle Ultimate Zigma's 96 dB and its low-frequency extension 25 Hz against 30 Hz. Both share impedance (4Ω) and ways (2).
The Kithara's sensitivity is 94 dB against the Aristotle Ultimate Zigma's 96 dB and its low-frequency extension 28 Hz against 30 Hz. Both share impedance (4Ω) and ways (2).
The Prestige 85F's sensitivity is 93 dB against the Aristotle Ultimate Zigma's 96 dB, its impedance 8Ω against 4Ω, and its low-frequency extension 29 Hz against 30 Hz. Both share high-frequency extension (20 kHz).
The Overture 2B's sensitivity is 91 dB against the Aristotle Ultimate Zigma's 96 dB. Both share impedance (4Ω), high-frequency extension (20 kHz), and ways (2).
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