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FBT ProMaxX 15Sa 15" Powered Subwoofer

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UPC: 8034138332575
Ships in 1-3 days
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I DJ NOW Webstore – Orders to be Shipped only: 1 800 355 7746 I DJ NOW - Babylon, NY store (Pick Up In Store Only)
Mon - Sat 10am - 8pm
Sun 11am - 5:00pm
631 321 1700

I DJ NOW - Queens, NY Store (Pick Up In Store Only)
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Sat 10am - 7pm
Sun 12 noon - 6pm
718 762 0100

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Free Shipping on most orders with minimum purchase of $50 or more for a limited time. Ground shipments only in the lower 48 contiguous United States. Excludes oversized or overweight items such as oversized speakers, oversized cases, trussing & staging. Other exclusions include some fluids, some parts & special orders. Any questions, please call 1-800-355-7746 during normal business hours. Offer subject to change or termination without notice. Not responsible for typographical errors.



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About This Product

FBT ProMaxX 15Sa 15” 1200W RMS 136DB SPL Processed Active Subwoofer

The FBT ProMaxX 15SA, 15" compact band-pass subwoofer is the perfect low-frequency extension for the ProMaxX range. The FBT ProMaxX 15SA shall meet the following performance criteria: Frequency response of 38Hz to 120Hz, Maximum SPL of 136dB peak, Class D 1200W RMS power amplifier with high efficiency switch mode power supply enclosed inside a thermally efficient lightweight aluminum die-cast chassis. The FBT ProMaxX 15SA provides a DSP with 8 presets, 2 equalization with 4 LPF different frequency. The FBT ProMaxX 15SA features 0.59"Baltic birch plywood construction covered in a scratch resistant black paint with M20 top-mounted stand adapter and two FBT design aluminum handles. The control panel provides XLR in &link, Volume control, EQ preset, Delay, phase switch 0°-180°, GND lift switch.

FBT ProMaxX 15SA Features:

• Compact band-pass design subwoofer with high SPL and punch.
• 380 mm (15”) high excursion woofer with 75 mm (3”) voice coil, custom made for FBT by B&C.
• Frequency response from 38Hz to 120Hz.
• 1200W RMS Class D power amplifier with switch mode power supply.
• Digital Signal Processor with 8 presets, 2 equalization with 4 LPF different frequency.
• Control Panel with XLR input and link out, Volume, EQ Presets, Delay, Phase Switch 0°-180°, Ground-Lift Switch.
• 15mm (5/8”) Baltic birch plywood cabinet with scratch & scuff resistant paint finish.
• M20 (20 mm) top mount speaker stand socket, two aluminum carrying handles.
• Provides additional low frequency reinforcement when used along with 2 – way ProMaxX speakers.
FBT ProMaxX 15Sa Specifications

System Type: Band-pass
Built-in Amplifier:
cont: 800W RMS
max: 1200W RMS
peak: 2400W RMS

Frequency Response @ -6dB: 38Hz - 120Hz
Input impedance: 22k Ohm
Maximum SPL (Continuous / Peak): 132dB / 136dB
Dispersion: Omnidirectional
Crossover Frequency: Preset dependent
AC Power Requirement: 640 VA

Low Frequency Woofer: 1 x 15” - 3” coil
Input Connectors: XLR with loop
Net Dimensions (WxHxD):
20” x 23” x 23.82”
507 x 585 x 605mm

Shipping dimensions(WxHxD):
24.2” x 26.4” x 28.2”
615 x 670 x 715mm

Net weight: 65 lbs / 29.5 kg
Shipping weight: 73.8 lbs / 33.5 kg
Enclosure material: Birch Plywood

The ProMaxX 15Sa Box Includes:
(1) FBT ProMaxX 15Sa 15” 1200W RMS 136DB SPL Processed Active Subwoofer
(1) IEC Power cord
(1) User guide
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