Bose

Bose DesignMax DM10S-Sub Surface-Mount Subwoofer - White

Model 831856-0210

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  • Surface-Mount passive subwoofer; single unit
  • Frequency range: 35 Hz – 125 Hz
  • Omnidirectional below 200 Hz; indoor use
  • External amplifier required; match load, output mode and protection
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Delivery, Warranty, Returns and Installation
Delivery
Fast UAE Delivery: Same-Day or Next-Day Delivery Available, Subject to Product Availability and Location. Free Delivery on Orders Above AED 2,000.
Warranty
Manufacturer Warranty with Local UAE Support where applicable.
Returns
B2B Orders are non-returnable. Please confirm product specifications and compatibility before ordering.
Installation
Site Surveys, System Design and Professional Installation are available across the UAE.
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Product details

Overview

What is the Bose DesignMax DM10S-Sub?

The Bose DesignMax DM10S-Sub is a passive surface-mount subwoofer for adding low-frequency coverage to a complete installed sound system. Its published frequency range is 35 Hz – 125 Hz. The surface-mounted format allows the speaker position and aiming to be planned around the listening area. Corporate AV can specify the speakers, amplification and installation scope for your UAE project.

A passive subwoofer needs an external amplifier; it does not connect directly to a phone, laptop or mains supply for audio playback. This model supplies bass and must work with suitable main loudspeakers.

Why this product

Key Benefits

  • Audio bandwidth

    35 Hz – 125 Hz frequency range (–10 dB); use with suitable full-range loudspeakers and crossover settings.

  • Coverage and format

    Omnidirectional below 200 Hz; surface-mount subwoofer format.

  • Amplified system

    Passive design with 8 Ω (transformer bypass); 70/100 V transformer taps are also available.

  • Installation environment

    Indoor installation; follow the manufacturer's mounting and connector-protection instructions.

  • System protection

    Recommended high-pass protection 40 Hz with recommended 18 dB/octave filter

Use cases

Applications

  • Installed music systems

    Add a separately amplified bass channel to a system with matching full-range loudspeakers.

  • Hospitality interiors

    Plan bass coverage, mounting and crossover settings around the room.

  • Retail fit-outs

    Specify the subwoofer alongside the main loudspeakers, DSP and amplifier channels.

Technical details

Technical Specifications

Frequency

Frequency Range (-10 dB)
35 Hz – 125 Hz
Low-Frequency
1 × 10 in (254 mm) woofer

Performance & Coverage

Nominal Coverage
Omnidirectional below 200 Hz

Power

Nominal Impedance
8 Ω (transformer bypass)
Transformer Taps, 100V
40, 80, 150 W, bypass
Transformer Taps, 70V
20 W, 40 W, 80 W, 150 W, bypass

Physical

Finish
White
Suspension/Mounting
QuickHold mounting system with included U-Bracket, (1) M8 safety cable attachment insert
Product Dimensions (H×W×D)
19.8 in × 12.5 in × 12.7 in (502 mm × 316 mm × 323 mm), loudspeaker / 19.8 in × 12.5 in × 13.6 in (502 mm × 316 mm × 346 mm), loudspeaker with bracket
Net Weight
35.5 lb (16.1 kg), loudspeaker with grille & bracket

Environmental

Operating Temperature Range
0 °C to 50 °C (32 °F to 122 °F)

General

Model
DM10S-Sub
Manufacturer Part Number
831856-0210
Recommended Protection
Recommended high-pass protection 40 Hz with recommended 18 dB/octave filter
Environment
Indoor only

In the box

What's Included

  • (1) U-bracket

  • (1) DesignMax DM10S-SUB subwoofer

  • (1) installation guide

  • (2) rubber caps

  • (2) M8 screws

Installation

Installation & Mounting

Recommended Amplifier

Bose PowerSpace P4300+ Amplifier: The Bose PowerSpace P4300+ is a compatible amplifier option for a correctly configured 70/100 V speaker circuit or supported low-impedance arrangement. Match the selected output mode, channel load, gain and protection to the DM10S-Sub; configure the manufacturer's high-pass filter and any required limiters. The amplifier is sold separately.

Recommended Full-Range Loudspeaker

Bose DesignMax DM5SE Surface Mount Speaker White is a main-loudspeaker option for a system that also needs midrange and high-frequency coverage. Specify the amplifier channels, crossover and level alignment for the complete system. Sold separately.

Installation

Use the documented bracket and fasteners, check the supporting structure and set the aiming angle for the listening area. Confirm the exact SKU revision before selecting optional mounting accessories.

Ownership and support

Ownership & Support

Warranty

Confirm the warranty for the supplied regional SKU and installation environment on the quotation.

Support

Share the DM10S-Sub speaker quantity, room plan, source equipment and project location with Corporate AV. Include the amplifier, cabling and commissioning requirements for Dubai, Abu Dhabi or other UAE sites.

Expert FAQs

Does the Bose DesignMax DM10S-Sub need an amplifier?

The Bose PowerSpace P4300+ is a compatible amplifier option for a correctly configured 70/100 V speaker circuit or supported low-impedance arrangement. Match the selected output mode, channel load, gain and protection to the DM10S-Sub; configure the manufacturer's high-pass filter and any required limiters. The amplifier is sold separately.

Can the DM10S-Sub be used on a 70/100 V speaker line?

Yes, using the correct transformer tap and amplifier output mode. The 100 V taps are 40, 80, 150 W, bypass. Do not use the transformer-bypass setting on a 70/100 V line.

Is the DM10S-Sub suitable for outdoor installation?

Bose specifies indoor use. An indoor speaker should not be substituted for an outdoor-rated model on an exposed terrace or landscape installation.

How should the DM10S-Sub be mounted?

Use the documented bracket and fasteners, check the supporting structure and set the aiming angle for the listening area. Confirm the exact SKU revision before selecting optional mounting accessories.

What is included with this DM10S-Sub listing?

This is a single-loudspeaker model. The listed supplied items are (1) U-bracket; (1) DesignMax DM10S-SUB subwoofer; (1) installation guide; (2) rubber caps; (2) M8 screws. Confirm the supplied regional pack and finish.

How many DM10S-Sub speakers can one amplifier support?

For a constant-voltage system, total the selected tap wattages on each channel and retain design headroom. For low-impedance wiring, calculate the combined load and power limits. The answer depends on the exact amplifier mode, speaker quantity and intended sound level.

Can Corporate AV design a complete DM10S-Sub system?

Include matching full-range loudspeakers and crossover processing. Share the quantity, installation environment and UAE site so the amplifier, cabling, mounting and commissioning can be itemised together.

How can I request a Bose DesignMax DM10S-Sub quotation in the UAE?

Ask Corporate AV for Bose DM10S-Sub (831856-0210), the required quantity and your project requirements. Call +971 56 498 8088, WhatsApp our team or email info@corporateav.ae. Confirm availability, lead time, warranty and the complete supply or installation scope on the quotation.