High-performance compact powered subwoofer • 10" long-throw woofer • 300W Class-D digital amplifier • down-firing acoustic suspension design • continuously variable phase and crossover controls • auto-on signal sensing • premium satin and gloss architectural finishes
The Gallo Acoustics RoomSub 10 Subwoofer delivers deep, articulate low-frequency extension and dynamic speed in an elegant, living-room-friendly enclosure. Designed to seamlessly complement Gallo’s spherical satellite speakers as well as traditional bookshelf monitors, this powered subwoofer utilizes a high-excursion 10-inch drive unit powered by an efficient 300-watt Class-D amplifier. With its down-firing acoustic orientation, rigid vibration-damped cabinet, and comprehensive suite of controls, it produces musical, pitch-accurate bass down to 32 Hz while seamlessly integrating into modern stereo music systems and surround-sound home theaters alike.
Key Features & Innovations
High-Excursion 10-Inch Custom Drive Unit — the Gallo Acoustics RoomSub 10 Subwoofer features a specially engineered long-throw 10-inch driver with a reinforced cone and heavy-duty voice coil, providing fast transient response and low harmonic distortion.
High-Efficiency 300-Watt Class-D Power Plant — integrated high-efficiency Class-D digital amplifier delivers continuous, clean power with vast dynamic headroom on demand while keeping thermal levels low.
Down-Firing Acoustic Alignment — downward-firing driver configuration couples directly with the room boundary to maximize omnidirectional low-frequency dispersion and offer forgiving placement options near walls or furniture.
Precision Acoustic Tuning Controls — equipped with continuously adjustable low-pass crossover filtering (50 Hz – 180 Hz), 0°–180° variable phase control, and level adjustment for seamless acoustic blending with any satellite or bookshelf speaker.
Dual Line-Level and High-Level Connectivity — provides standard stereo RCA line inputs/LFE inputs alongside high-level speaker wire terminals, enabling versatile integration with modern AV receivers or legacy two-channel stereo integrated amplifiers.
FAQ — Gallo Acoustics RoomSub 10
How does the Gallo Acoustics RoomSub 10 Subwoofer connect to a stereo amplifier without a sub out?
The Gallo Acoustics RoomSub 10 Subwoofer includes high-level speaker wire inputs, allowing you to connect directly from the speaker output terminals of a conventional two-channel integrated amplifier or stereo receiver without needing a dedicated subwoofer pre-out.
Is this subwoofer sealed or ported?
The RoomSub 10 utilizes a sealed acoustic suspension enclosure design, prioritizing tight transient speed, rhythm, and pitch accuracy over boomy ported resonance, making it ideal for music and cinema.
Does it include an automatic standby power feature?
Yes, the subwoofer features smart auto-sensing circuitry that powers on instantly upon detecting an incoming audio signal and enters an energy-saving low-power standby mode after a period of inactivity.
What size room is best suited for the RoomSub 10?
With its 10-inch driver and 300W amplifier, the RoomSub 10 is optimized for small to medium-large living areas, listening dens, and dedicated media rooms requiring substantial bass impact without visual clutter.
Why Buy From Us
Authorized Gallo Acoustics dealer providing 100% factory-authentic subwoofers with full manufacturer warranty coverage
Knowledgeable audio consultants ready to assist with subwoofer positioning, crossover calibration, and system matching
Dedicated post-purchase technical support for optimal high-level and LFE line connection setup
Fast, reliable priority shipping in reinforced factory packaging on every order
Related & System Matches
Gallo Acoustics Micro, Micro SE, A'Diva, and A'Diva SE satellite loudspeakers
