Description
The Hikvision DS-QAPS1R50-15U is a professional 15-inch Subwoofer Speaker with 500W rated power, designed to deliver powerful low-frequency sound reproduction for professional audio systems, event venues, auditoriums, conference facilities, and commercial sound reinforcement applications.
Featuring a large 15-inch Woofer, the subwoofer is specifically engineered to reproduce deep bass frequencies, adding impact, depth, and fullness to music playback and professional sound systems.
With 500W rated power, 4Ω nominal impedance, and 101dB sensitivity, the DS-QAPS1R50-15U delivers strong acoustic output for demanding low-frequency applications.
The subwoofer provides a maximum sound pressure level of 128dB, reaching 134dB at peak, with a frequency response of 36Hz–550Hz (-10dB), allowing it to reproduce powerful bass and low-frequency audio effects.
Its non-directional low-frequency coverage makes it suitable for integration with compatible full-range loudspeakers, helping create a more complete professional audio system.
Constructed from durable multi-layer solid wood plywood with a matte-black textured finish, the subwoofer combines robust construction with professional acoustic performance.
Designed for bottom-supported installation, it is an excellent addition to professional audio setups in theaters, auditoriums, hotels, entertainment venues, and commercial facilities.
Key Features
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Professional 15-Inch Subwoofer Speaker
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Powerful 500W rated power
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Large 15-inch Woofer for deep bass reproduction
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Designed specifically for low-frequency audio
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4Ω nominal impedance
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High sensitivity: 101dB
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Maximum sound pressure level: 128dB
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Peak sound pressure level: 134dB
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Low-frequency response: 36Hz–550Hz (-10dB)
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Non-directional low-frequency coverage
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Enhances bass impact and depth in professional audio systems
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Suitable for integration with compatible full-range speakers
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Durable multi-layer solid wood plywood enclosure
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Matte-black textured exterior finish
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Bottom-supported installation
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Designed for professional sound reinforcement
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Compatible with appropriately rated professional audio amplifiers
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Suitable for auditoriums, theaters, event venues, and commercial facilities
Technical Specifications
| Specification |
Details |
| Product Type |
Professional Subwoofer Speaker |
| Speaker Configuration |
Single Woofer |
| Rated Power |
500W |
| Woofer |
1 × 15-inch |
| Nominal Impedance |
4Ω |
| Sensitivity |
101dB @ 2.83V/1m |
| Maximum SPL |
128dB |
| Peak SPL |
134dB |
| Frequency Response (-10dB) |
36Hz–550Hz |
| Coverage Pattern |
Non-Directional |
| Enclosure Material |
Multi-Layer Solid Wood Plywood |
| Exterior Finish |
Matte Black Textured Paint |
| Dimensions (H × W × D) |
520 × 480 × 590mm |
| Weight |
Approx. 29kg
|
| Installation |
Bottom Support |
| Operating Temperature |
-30°C to +60°C |
| Operating Humidity |
Up to 95%, Non-Condensing
|
| Package Contents |
Speaker × 1, Product Manual × 1, Certificate × 1, Warranty Card × 1 |
| Speaker Type |
Passive Analog Subwoofer |
| Model |
DS-QAPS1R50-15U |
Why Choose Hikvision DS-QAPS1R50-15U?
The DS-QAPS1R50-15U is designed for professional installations requiring powerful and controlled low-frequency sound reproduction.
Its 15-inch Woofer, 500W rated power, and 134dB peak SPL provide strong bass performance, making it an excellent complement to compatible full-range speakers.
With a low-frequency response extending down to 36Hz, the subwoofer enhances the depth and impact of music and sound effects, creating a more immersive listening experience.
The durable wooden enclosure, professional acoustic design, and bottom-supported installation make it suitable for theaters, conference facilities, event venues, and commercial audio systems.
