This QSC AD-S28Tw-BK AcousticDesign Surface Mount Subwoofer is a professional-quality surface mount subwoofer designed to provide low frequency enhancement to ceiling or surface mount AD-series speakers.
The subwoofer has a marine-grade plywood cabinet that houses a pair of 8" polypropylene woofers.
The cabinet has a dual chamber ported bandpass design with a large port to extend low frequency response.
The subwoofer has a defeatable passive 120Hz low-pass filter with impedance compensation and a 70/100V multi-tap transformer that can also be bypassed for use with 8 ohm speaker systems, making it extremely versatile.
The subwoofer can be mounted in a number of ways; freestanding with the included rubber feet, or suspended via forged-shoulder eyebolts or the included steel yoke.
QSC AD-S28Tw-BK AcousticDesign Surface Mount Subwoofer Features:
- Ideal companion for AD-series speakers
- Marine-grade plywood cabinet provides exception resistance to humidity. It also features a zinc-plated steel grille, molded ABS endcaps, and a rotatable logo
- Pair of 8" polypropylene woofers provide clear, strong bass and are protected for humid environments
- Dual chamber bandpass design features one sealed chamber and one ported chamber to provide efficient, tight bass with excellent low frequency extension
- Defeatable passive 120Hz low-pass filter with impedance compensation
- High power handling capability of 250W continuous/700W peak
- The 70/100V multi-tap transformer has an 8 ohm bypass mode and standard screw terminal connectors, allowing you to connect the subwoofer to virtually any professional sound system
- Rubber feet, forged-shoulder eyebolts, and a steel yoke give you a variety of mounting options
Why not buy this QSC AD-S28Tw-BK AcousticDesign Surface Mount Subwoofer from HDTV Supply today?
QSC AD-S28Tw-BK AcousticDesign Surface Mount Subwoofer Specifications:
- Speaker:
- Type: Surface Mount Bandpass Subwoofer, Ported
- Driver: 2 x 8" (200mm) Weather-Resistant Polypropylene Cone Woofers with Rubber Surrounds
- Impedance: 8 Ohms
- Power Rating:
- 250W RMS (Continuous)
- 500W RMS (Max Recommended Amp Power)
- Sensitivity: 94dB, 2.83V, 1 m, Half Space (2pi)
- Performance:
- Frequency Response:
- 42-165Hz (-6dB)
- 36-205Hz (-10dB)
- Filter: 120Hz Low-Pass, Passive, Bypassable
- Maximum Sound Pressure Level (SPL):
- 124dB/118dB (Peak/Continuous, 2pi Half Space)
- 118dB/112dB (Peak/Continuous, 4pi Full Space)
- Frequency Response:
- Transformer:
- Custom Low-Distortion Laminated Core, Wide Bandwidth Design
- 70V Taps: 200, 100, 50, and 25W
- 100V Taps: 200, 100, 15W
- Switch-Selectable 8 Ohm Bypass Mode
- Connectivity:
- Connectors: 4-Position Screw Terminal Barrier Strip (2 In, 2 Out)
- Physical:
- Construction: Marine-Grade Plywood with ABS Endcaps and Steel Grille, Textured Black Paint Finish
- Environmental:
- Exceeds Mil Spec 810 for Humidity, Salt Spray and Dust
- IEC 60529 IP-X4 Splash Rating
- Mounting:
- Black Powder-Coated Steel Yoke with Attachment Hardware
- Black Zinc-Coated Forged Shoulder Steel M6 Eyebolts
- Black Powder-Coated Steel Shear Plates with Attachment Hardware
- Black Rubber Feet with Integral Threaded Bolt
- Dimensions: Not Specified by Manufacturer
- Weight:
- 43 lb / 19.5 kg
- 55 lb / 25 kg
- Packaging Info:
- Package Weight: 59.35 lb
- Box Dimensions (LxWxH): 29 x 20 x 14.75"
Why not buy this QSC AD-S28Tw-BK AcousticDesign Surface Mount Subwoofer from HDTV Supply today?
Why not buy this QSC AD-S28Tw-BK AcousticDesign Surface Mount Subwoofer from HDTV Supply today?
Standard 3-Year Warranty: With the Product
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