Compact Spherical Loudspeaker for Music, Home Theater, and Multi-Room Audio

The Gallo Acoustics Micro Loudspeaker (Each) delivers spacious, detailed sound from an exceptionally compact 4-inch spherical enclosure. Designed for systems where sound quality and interior aesthetics are equally important, the Micro can be used for two-channel music, home theater, television audio, or discreet multi-room installations.

Its rigid all-metal sphere helps eliminate the internal resonance and external diffraction commonly associated with traditional rectangular speaker cabinets. A proprietary 3-inch full-range driver produces wide dispersion and focused imaging without requiring a conventional crossover network, helping the Micro create a surprisingly large soundstage from a speaker that fits comfortably in the palm of your hand.

The Gallo Acoustics Micro Loudspeaker (Each) can be placed on a shelf or tabletop using the included Isolation2 surface mount or installed with optional wall, floor-stand, ceiling, and in-ceiling accessories. A broad selection of standard, premium, and bespoke finishes allows the speaker to complement nearly any interior.

Highlights & Benefits

• Compact 4" Spherical Enclosure — Produces room-filling sound from an exceptionally small and visually distinctive cabinet.
• 3" Full-Range Driver — Reproduces the listening range through a single driver without a conventional crossover network.
• Wide-Dispersion Performance — Creates a broad soundstage and consistent coverage throughout the listening area.
• Rigid All-Metal Construction — The spherical enclosure helps reduce internal resonance, diffraction, and cabinet coloration.
• Flexible Installation Options — Compatible with optional wall, ceiling, in-ceiling, tabletop, and floor-standing mounting solutions.
• Isolation2 Surface Mount Included — Provides stable shelf or tabletop placement while helping maintain acoustic integrity.
• Improved Speaker Terminals — Gold-plated posts accept standard banana plugs or speaker cable up to 4mm in diameter.
• Extensive Finish Selection — Available in standard colors, metallic finishes, Luxe treatments, and bespoke SPECTRUM colors.

Technology & Performance

Spherical Enclosure Design — A sphere is naturally rigid and does not have the parallel internal surfaces found in conventional rectangular cabinets. This design helps reduce internal standing waves, resonance, and external diffraction for cleaner, more spacious sound.

Single Full-Range Driver — The Micro uses one 3-inch Mical polypropylene compound driver without a conventional crossover. Keeping the musical signal within a single driver helps preserve coherence and consistent dispersion.

Patented S2 Technology — Gallo’s enclosure treatment helps extend the speaker’s low-frequency performance beyond what would normally be expected from a cabinet of this size.

Flexible System Integration — The Gallo Acoustics Micro Loudspeaker (Each) can serve as a left, center, right, surround, or multi-room speaker. For fuller low-frequency performance, it can be paired with a compatible Gallo Acoustics powered subwoofer.

Why Buy From Us

• Authorized Gallo Acoustics Dealer
• 5% Reward Points on Every Purchase
• Price Match Guarantee
• Expert Speaker Placement, Home Theater & Installation Support

Related Products & Accessories

• Gallo Acoustics TR-3D Powered Subwoofer
• Gallo Acoustics Micro / A’Diva Wall Mount
• Gallo Acoustics Micro / A’Diva Floorstands
• Gallo Acoustics Micro In-Ceiling Mount