Audibax Ground SUB10T - Passive outdoor subwoofer IP65, 10" and 150 W RMS

Audibax Ground SUB10T - Passive outdoor subwoofer IP65, 10" and 150 W RMS

The Audibax Ground SUB10T is an outdoor subwoofer designed to reliably enhance bass frequencies in gardens, patios, and other outdoor common areas. It features a 10-inch polypropylene cone woofer that provides rigidity and low distortion, resulting in clean, controlled bass. With 150W RMS power, 86dB sensitivity, and a frequency response of 50Hz to 300Hz (±3dB), it integrates seamlessly into existing speaker systems, improving the impact and warmth of the soundstage without sacrificing intelligibility.

Its IP65 rating ensures resistance to dust and water jets, making it suitable for permanent outdoor use in occasional rain or high-humidity environments. The nominal impedance of 4 Ω confirms that it is a passive subwoofer (requiring appropriate external amplification) and facilitates integration with standard power amplifiers in commercial and residential projects. The enclosure, with its discreet profile and black finish, measures 310 × 420 × 420 mm, allowing for a visually integrated installation within its surroundings.

Main features

• 10" woofer with polypropylene cone for defined bass and low distortion.
• Continuous power: 150 W RMS; sensitivity: 86 dB.
• Frequency response: 50–300 Hz (±3 dB) focused on low frequency reinforcement.
• Nominal impedance: 4 Ω; passive operation (without integrated amplifier).
• IP65 protection rating: suitable for outdoor use, resistant to dust and water jets.
• Product dimensions: 310 × 420 × 420 mm; black color.

Product benefits

• Consistent bass outdoors: reinforcement of impact and body in background music and announcements, improving the listener experience in patios, gardens and terraces.
• Outdoor durability: IP65 rated construction and sealing for safe operation in humid environments or occasional rain.
• Easy integration into projects: 4 Ω impedance compatible with standard amplification and easy combination with satellite/line speakers.
• Discreet design: a sober aesthetic that integrates into landscaping and architecture without drawing attention.

Use cases

• Residential gardens and terraces that require extra bass in ambient music.
• Hotels, restaurants and beach clubs with outdoor areas exposed to humidity.
• Theme parks, open-air shopping centers and common areas of residential complexes.
• Sports facilities and school playgrounds where low-frequency reinforcement is required for music and announcements.

Frequently Asked Questions

• Is it active or passive? Passive. It needs an external power stage capable of operating at 4 Ω.
• What does IP65 mean? Protection against dust and moderate water jets. Not designed for immersion.
• Can it be installed directly on soil or gravel? Yes, but it is recommended to place it on a rigid base (tile/pavement) and keep the area below clear for optimal performance.
• What frequency cutoff should I use? As a reference, a low-pass filter between 80 and 120 Hz will work well with most satellites; adjust according to the system and environment.

Installation and maintenance recommendations

• Place the subwoofer on a firm surface (tile or paving stone) if placing it on grass, soil or gravel, avoiding the accumulation of dirt under the enclosure.
• Keep openings and the lower perimeter clear to allow for proper air movement.
• Use outdoor wiring and seal bulkheads/connections according to local regulations.
• Clean periodically with a dry cloth; do not use solvents or high-pressure jets directly on the transducer.

Compatibility and configuration

• Recommended amplification: stable 4 Ω stage with power appropriate to the subwoofer range (reference: 150 W RMS) and low-pass filter management in the processor or amplifier.
• Integration with satellites: adjust crossover point and level for a natural balance, avoiding overlaps in the 80–150 Hz band.

Project description

IP65 outdoor passive subwoofer with 10" woofer (polypropylene cone); 150 W RMS power; 86 dB sensitivity; 50–300 Hz (±3 dB) frequency response; 4 Ω nominal impedance; dimensions 310 × 420 × 420 mm; black color.