Bose Professional AMS115 Compact Subwoofer
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Description
Bose Professional AMS115 Compact Subwoofer
Bose Professional AMS115 is a compact, high-output passive subwoofer designed for portable and permanent sound reinforcement applications. It extends low-frequency performance in systems that require controlled, powerful bass response while maintaining a manageable size and weight. This makes it suitable for front-of-house and fill applications in performance and installed sound environments.
The subwoofer operates using a direct-radiating bass reflex design with a 15-inch neodymium low-frequency transducer. It delivers extended low-frequency output down to 35 Hz and supports high continuous and peak power handling when paired with external amplification and signal processing. The enclosure is engineered for durability and consistent acoustic performance in demanding use cases.
The system supports flexible deployment in both temporary and permanent installations. It integrates mechanically and acoustically with Bose Professional AMM multipurpose loudspeakers and is compatible with PowerMatch amplifiers and ControlSpace DSP for predictable system behavior and protection.
Key Features
- 15-inch neodymium woofer for high-output low-frequency performance
- Compact high-output design with peak levels up to 130 dB
- Low-frequency extension down to 35 Hz for deep bass reinforcement
- Bass reflex enclosure for efficient low-frequency response
- Passive subwoofer design for flexible amplifier pairing
- Lightweight enclosure for easier transport and installation
- Integrated M20 pole mount for top speaker mounting
- Multiple suspension points for permanent installation setups
- Ergonomic handles and caster mounting points for mobility
- System compatibility: Optimized for use with Bose Professional AMM loudspeakers, PowerMatch amplifiers, and ControlSpace DSP
Technical Specifications
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General
- Product Model: AMS115
- Product Type: Passive compact subwoofer
- Application: Portable and installed pro audio systems
- Warranty: 5 years
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Driver
- Low-Frequency Driver: 1 × 15-inch (381 mm) high-excursion woofer
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Performance
- Frequency Range (-10 dB): 35 Hz – 130 Hz
- Frequency Response (-3 dB): 40 Hz – 100 Hz
- Nominal Coverage: Omnidirectional
- Sensitivity (SPL/1 W @ 1 m): 90 dB
- Maximum SPL @ 1 m: 130 dB peak
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Amplification
- Power Handling (Continuous): 500 W
- Power Handling (Peak): 2800 W
- Nominal Impedance: 8 Ω
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Connectivity
- Input/Output: 2 × NL4 SpeakON connectors (parallel wired)
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Physical
- Dimensions (H × W × D): 18.5 × 18.5 × 20.0 in
- Weight: 62.6 lb
- Enclosure Material: Baltic birch plywood
- Grille: Powder-coated perforated steel
- Color: Black
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Suspension / Mounting
- Pole Mount: 1 × M20 threaded pole mount
- Suspension Points: 12 × M10 threaded inserts
- Caster Mounting: 16 × M8 threaded attachment points
Installation & Use Case
The AMS115 is designed for professional audio environments requiring high-output low-frequency reinforcement.
- Front-of-house systems
- Live performances and events
- Stage fill applications
- Portable PA systems
- Permanent installations
Package Contents
- Bose AMS115 compact subwoofer
- Installation guide
Frequently Asked Questions
Is the Bose AMS115 a powered subwoofer?
No, the Bose AMS115 is a passive subwoofer and requires an external amplifier for operation.
What speakers pair best with the Bose AMS115 subwoofer?
The AMS115 is designed to pair with Bose Professional AMM series loudspeakers such as the AMM108 or AMM112 for full-range sound systems.
What type of applications is the Bose AMS115 suitable for?
The AMS115 is suitable for both portable and permanent installations, including front-of-house systems, stage fill, live events, and installed commercial audio setups.
How much output does the Bose AMS115 provide?
The AMS115 delivers high output with peak levels up to approximately 130 dB, making it suitable for professional audio applications.
Does the Bose AMS115 support suspension or rigging?
Yes, the AMS115 includes multiple threaded mounting points for suspension as well as an M20 pole mount for flexible deployment.
What is the low-frequency range of the Bose AMS115?
The AMS115 delivers low-frequency performance down to approximately 35 Hz, providing deep bass reinforcement for full-range systems.



