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Average Price: $3,750

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$300

$801+

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Based on price data from 2 merchants for "Amphion One18X 6.5-inch Passive Studio Monitors". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Meet the Amphion One18X 6.5-inch Passive Studio Monitors, the latest evolution in high-performance studio monitoring. Crafted for discerning audio professionals, these monitors offer a state-of-the-art tweeter and a newly engineered crossover network, delivering unrivaled clarity and transient precision. The Amphion One18X is not just an upgrade; it's a transformative experience for your studio setup.

Designed with a 6.5-inch woofer and a 1-inch titanium tweeter, these monitors ensure perfect phase alignment to reproduce a broad sonic range with exceptional accuracy. Thanks to their sealed enclosure and rear-mounted passive radiator, the One18X provides a tighter and more even bass response compared to conventional ported designs. As a result, they offer a more controlled and predictable room loading, allowing for more forgiving wall-adjacent placement.

Whether you're mixing, mastering, or simply listening, the Corian waveguide enhances the tweeter's response, ensuring uniform dispersion and a rock-solid phantom center. With an impressive frequency range extending up to 55kHz, you can expect pinpoint imaging and a luxuriously wide sweet spot that translates seamlessly to the outside world. Experience the industry-leading phase coherence and precise spatial cues that Amphion is renowned for, capturing every nuance of your sound with clarity and depth.

Key Features:

  • 2-way passive studio monitor design with rear-mounted passive radiator
  • 6.5-inch woofer and 1-inch titanium tweeter
  • Crossover point at 1600Hz for improved midrange clarity
  • Impedance: 4Ω
  • Sensitivity: 89dB @ 2.83V / 1m
  • Frequency response: 45Hz–55kHz, ±3dB
  • Recommended amplifier power: 100W–350W
Ed Thorne | Mixing & Mastering

Ed Thorne | Mixing & Mastering

*NEW* Amphion X-Series Speakers | Initial Review | One18x & Two18x

Video thumbnail for *NEW* Amphion X-Series Speakers | Initial Review | One18x & Two18x by Ed Thorne | Mixing & Mastering

*NEW* Amphion X-Series Speakers | Initial Review | One18x & Two18x

Ed Thorne | Mixing & Mastering

Ed Thorne | Mixing & Mastering

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