Boston Acoustics Micro 90X Satellite Speakers — Made in USA
$125.00
Die-cast aluminum cabinets rather than the usual plastic — six pounds each for a satellite this size, which is the point of them. A 1-inch aluminum dome with Aperture Modal Damping crosses at 3,800 Hz to a 3.5-inch copolymer woofer; 120 Hz to 20 kHz, 89 dB, 8 ohms, so they want a subwoofer under them. Keyhole brackets fitted, magnetically shielded. Made in USA. Very good condition.
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Build a set to length →Boston Acoustics Micro 90X Satellite Speakers — Made in USA
The Made-in-the-USA companion satellite to the Micro 90C center channel, combining a die-cast aluminum enclosure with refined two-way driver engineering for a compact speaker that punches well above its size.
The Micro 90X immediately distinguishes itself from the plastic satellite competition by its enclosure construction — a die-cast aluminum cabinet that eliminates cabinet resonance almost entirely, resulting in a cleaner, more focused sound that plastic-boxed competitors simply cannot replicate. Reviewers consistently note the natural, fatigue-free midrange and impressive soundstage imaging as standout qualities, with a warmth and coherence that makes them equally enjoyable for music listening and home theater duty alike. At six pounds each, they are dense and solid in the hand — a quality that speaks to the engineering seriousness Boston Acoustics brought to this series.
The 1-inch aluminum dome tweeter with AMD (Aperture Modal Damping) delivers crisp, extended highs without harshness, crossing over to a 3.5-inch copolymer woofer at 3,800 Hz. The keyhole bracket on the rear of each cabinet allows for straightforward wall mounting or stand placement without additional hardware. Magnetically shielded for placement flexibility near screens and displays. As dedicated satellite speakers, they are designed to partner with a subwoofer — and pair naturally with the matching Micro 90C center channel also available from Radique Audio.
This pair is in very good condition and has been thoroughly inspected and tested to confirm full functionality.
Configuration: 2-way satellite speaker, die-cast aluminum enclosure, magnetically shielded
Tweeter: 1″ aluminum dome with AMD
Woofer: 3.5″ (89mm) copolymer
Crossover frequency: 3,800 Hz
Frequency response: 120 Hz – 20 kHz
Sensitivity: 89 dB (1W/1m)
Nominal impedance: 8 ohms
Peak power handling: 125 W
Recommended amplifier power: 15–125 W
Wall-mount keyhole bracket included on each cabinet
Made in USA
Dimensions (each): (Width x Height x Depth) 4.3 x 6.9 x 5.7 inches (108 x 175 x 146 mm)
Weight: 6.0 lbs (2.7 kg) each
A pair of Made-in-USA satellite speakers built to a standard well beyond their price point — the Micro 90X rewards any listener who wants compact, resonance-free sound and the flexibility to mount them virtually anywhere.
Backed by Radique Audio’s 90-day warranty and our perpetual trade-back policy, you can purchase with confidence.
| Weight | 14 lbs |
|---|---|
| Dimensions | 9.7 × 8.3 × 10.9 in |
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