The TOA FB-120B is a compact, high-performance indoor subwoofer system designed to deliver deep, powerful low-frequency sound in professional audio installations. Equipped with a high-power 30 cm (12") woofer, the FB-120B enhances bass response and overall sound dynamics when paired with full-range speakers.
It is an ideal complement to TOA’s HX-5 Series and other full-range speaker systems, making it well suited for venues that require impactful, controlled low-end performance.
Deep, Dynamic Low-Frequency Performance
At the heart of the FB-120B is a high-output 12-inch woofer engineered for rich, accurate bass reproduction. The subwoofer adds depth and warmth to music and audio playback, improving clarity and balance across the entire frequency spectrum.
This enhanced low-frequency performance makes the FB-120B ideal for background music, live sound reinforcement, and multimedia applications.
Compact Design with Flexible Installation
Despite its powerful output, the FB-120B features a space-saving enclosure that integrates easily into indoor environments. Its compact design allows for flexible placement, whether in fixed installations or temporary setups such as events and portable sound systems.
The subwoofer is designed for easy integration into existing audio systems, providing immediate improvement in bass response without added complexity.
TOA FB-120B Built for Professional Reliability
Constructed for consistent indoor use, the FB-120B offers a durable build that ensures dependable performance in commercial and professional environments. Its robust design supports long-term operation while maintaining clean, controlled bass output.
Key Features
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High-power 30 cm (12") woofer for deep, dynamic bass
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Compact, space-saving indoor subwoofer design
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Optimized to complement TOA HX-5 Series and full-range speakers
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Enhances overall system sound dynamics and clarity
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Suitable for permanent and temporary installations
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Durable construction for reliable indoor performance
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Easy integration into existing sound systems
Ideal Applications
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Retail and commercial spaces
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Corporate and presentation venues
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Houses of worship
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Event spaces and multipurpose rooms
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Indoor installed sound systems
TOA FB-120B Specifications
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Power Handling Capacity
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Continuous pink noise: 200 W
Continuous program: 600 W
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Impedance
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8 Ω
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Sensitivity
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90 dB (1 W, 1 m) at installation in free sound field
96 dB (1 W, 1 m) at installation in 1/2 free sound field
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Frequency Response
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40 - 1,200 Hz (-10 dB)
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Speaker Component
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30 cm cone-type
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Input Terminal
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Speakon NL4MP × 2 and M4 screw terminal, distance between barriers: 11 mm
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Finish
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Enclosure: Plywood
Punched net: Surface-treated steel plate, black, paint
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Dimensions
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408 (W) × 408 (H) × 450 (D) mm
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Weight
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15 kg
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Option
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Speaker rigging frame: HY-PF1B
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