Bose Professional DesignMax DM10S-SUB Surface-Mount Subwoofer (Each)

Bose Professional DesignMax DM10S-SUB is a surface-mount subwoofer designed for indoor commercial audio installations. It enables low-frequency reinforcement for system designers and integrators, supporting DesignMax full-range loudspeaker systems. This makes it ideal for venues where controlled bass performance and compact surface mounting are required.

The subwoofer operates using a single 10-inch low-frequency driver housed in a rigid enclosure. It supports low-impedance operation as well as 70V and 100V distributed systems through selectable transformer taps. Installation is performed using the QuickHold mounting system with an included U-bracket.

The system supports applications that require extended low-frequency output in distributed audio environments. It is suited for hospitality, retail, worship, and performance spaces. The design allows integration with compatible Bose Professional electronics and signal processing.

Key Features

• 10-inch low-frequency driver for deep bass performance
• 300W continuous power handling for commercial audio systems
• 35 Hz low-frequency extension for impactful bass reinforcement
• Surface-mount subwoofer design with QuickHold U-bracket installation
• 70V/100V transformer support with low-impedance bypass
• Seamless integration with Bose DesignMax loudspeaker systems
• Compact enclosure for discreet installations
• Removable logo for clean visual appearance

Technical Specifications

• General
  • Product Model: DM10S-SUB
  • Product Type: Passive surface-mount subwoofer
  • Application: Commercial installed audio systems
  • Environment: Indoor use only
• Driver
  • Low-Frequency Driver: 1 × 10" (254 mm) woofer
  • Driver Protection: Recommended high-pass protection at 40 Hz (18 dB/octave)
• Performance
  • Frequency Range (-10 dB): 35 Hz – 125 Hz
  • Frequency Response (-3 dB): 41 Hz – 108 Hz
  • Coverage (Horizontal): Omnidirectional below 200 Hz
  • Coverage (Vertical): Omnidirectional below 200 Hz
  • Sensitivity (SPL/1 W @ 1 m): 90 dB
  • Maximum SPL @ 1 m: 115 dB
• Amplification
  • Power Handling (Continuous): 300 W
  • Power Handling (Peak): 1200 W
  • Nominal Impedance: 8 Ω (transformer bypass)
• Electrical
  • Transformer Taps (70V): 20 W, 40 W, 80 W, 150 W, bypass
  • Transformer Taps (100V): 40 W, 80 W, 150 W, bypass
  • Crossover: 80 Hz – 200 Hz via active crossover DSP
  • Recommended Signal Processing: Not required; Bose EQ voicing and SmartBass processing available
• Physical
  • Enclosure Material: High-density wood composite with solid color laminate (UV fade-resistant)
  • Grille: Perforated steel, powder-coated, paintable, tamper-resistant
  • Color: Black (RAL 9005), white (similar to RAL 9003), paintable
  • Logo: Rotatable and removable
  • Dimensions (H × W × D): 19.8" × 12.5" × 12.7" (speaker); 19.8" × 12.5" × 13.6" (with bracket)
  • Net Weight: 35.5 lb (with grille and bracket)
  • Shipping Weight: 41.5 lb
• Installation & Mounting
  • Mounting System: QuickHold mounting system with included U-bracket
  • Safety Attachment: 1 × M8 safety cable insert
• Environmental
  • Operating Temperature Range: 0 °C to 50 °C (32 °F to 122 °F)
• Compliance
  • Safety Ratings: UL-1480A, UL Listed (S5591), NFPA70, CE compliant

Installation & Use Case

The DM10S is designed for commercial installations that require compact, high-performance bass reinforcement.

• Retail stores
• Restaurants and cafés
• Hospitality venues
• Corporate environments
• Background music systems

Package Contents

• (1) Bose DesignMax DM10S subwoofer
• (1) U-bracket
• (1) Installation guide
• (2) Rubber caps
• (2) M8 screws