Bose Professional
Sub2 powered bass module
Portable PA

Sub2 powered bass module

A powered, portable bass module, the Sub2 subwoofer combines with virtually any portable PA and delivers low-end performance down to 37 Hz. Its unique 10 × 18-inch high-excursion neodymium RaceTrack driver allows for an ultra-slim enclosure, delivering performance that rivals traditional round drivers without the cumbersome size, freeing up room in your vehicle and on the stage. Compared to the Sub1 subwoofer, Sub2 is the more powerful subwoofer option for the Bose L1 Pro32 system, combining seamlessly via single-cable SubMatch connectivity. You can stack multiple Sub2 subwoofers for even more low end — or to unleash Cardioid Mode for directional bass. With a Sub2, you get a subwoofer that easily fits onstage — and effortlessly fills up the dance floor.

Order Codes · 6

See all →
  • 840917-1100

    SUB2 POWERED BASS MODULE,120V,US

    Buy Now
  • 840917-2100

    SUB2 POWERED BASS MODULE,230V,EU

    Get Price
  • 840917-3100

    SUB2 POWERED BASS MODULE,100V,JP

    Get Price
Request a Full System Quote
  • Authorized productFull manufacturer warranty
  • Ships from A5 ITCrystal Lake, Illinois
  • Design supportSpecify the whole system

Features

  • Add powerful bass to your portable PA systemwith low-end range down to 37 Hz

  • Go from vehicle to venue easily with a slim designfeaturing a unique 10 × 18-inch high-excursion neodymium RaceTrack driver; performance that rivals traditional round drivers with a smaller footprint

  • Stack multiple Sub2 subwoofersfor even more bass or unleash Cardioid Mode for focused, directional performance that steers the bass out front and decreases feedback

  • Combine seamlessly with Bose L1 Pro32 portable line arrayvia proprietary SubMatch connectivity, which delivers both power and audio over a single cable

  • Pair with other powered loudspeakersvia line input and output with selectable crossover modes, plus integrated threaded pole mount for use with Bose S1 Pro PA and more

Applications

Designed for a wide range of applications, including:

  • Houses of worship
  • Schools and universities
  • Resorts and hospitality venues
  • Live music performances
  • Business presentations
  • Mobile DJs

Specifications

29 specifications

AMPLIFICATION

Number of Channels
1
Power Class
Class D

AUDIO INPUTS, ANALOG

Input Channels
2
Connectors
(1) XLR-1/4-in TRS combo, (1) SubMatch (proprietary multi-pin cable)
Sensitivity Options
+10 dB to +45 dB, input to driver
Phantom Power
No

ELECTRICAL

AC Power Connector
IEC, SubMatch
AC Power Input
100–240 VAC (±20%, 50/60 Hz)
Current Draw, Inrush
15.2 A at 120 VAC, 60 Hz / 28.6 A at 230 VAC, 50 Hz

GENERAL

Software Applications
Bose Music (Android, iOS)
Computer Interface Connection
USB Type-C

INDICATORS AND CONTROLS

Controls, Rear Panel
Power, EQ, and Volume Control
LED Status Indicators
(1) standby LED, (1) signal/clip LED, (2) input EQ LEDs, (2) output EQ LEDs, (3) phase/pattern LEDs

INTEGRATED DSP

DSP-Enabled
Yes
Processing Functions
Input EQ, output EQ, phase/pattern polarity inversion

PHYSICAL

Colors
Black
Enclosure Material
High-impact polypropylene, birch plywood
Grille
Perforated steel, powder-coated finish
Cooling System
Convection cooling
Product Dimensions (H×W×D)
27.3 in × 12.5 in × 21.7 in (694 mm × 317 mm × 551 mm)
Net Weight
50.7 lb (23.0 kg)
Shipping Dimensions (H×W×D)
26.0 in × 15.2 in × 31.1 in (660 mm × 385 mm × 790 mm)
Shipping Weight
61.0 lb (27.7 kg)

PERFORMANCE

Frequency Range (-10 dB)
29 Hz – 260 Hz
Calculated Maximum SPL @ 1 m
129.8 dB
Power Handling, Peak
1000 W
Coverage, Vertical
Omnidirectional (with -10 dB rear rejection in cardioid mode)

TRANSDUCERS

Crossover
200 Hz
Low-Frequency
1 × RaceTrack low-frequency 10 × 18 in (254 × 457 mm) driver

Order Codes

Order CodeDescriptionAvailability
840917-1100SUB2 POWERED BASS MODULE,120V,USBuy Now
840917-2100SUB2 POWERED BASS MODULE,230V,EUGet Price
840917-3100SUB2 POWERED BASS MODULE,100V,JPGet Price
840917-4100SUB2 POWERED BASS MODULE,230V,UKGet Price
840917-5100SUB2 POWERED BASS MODULE,230V,AUGet Price
840917-5130SUB2 POWERED BASS MODULE,230V,INDIAGet Price

In the Box

  • 2 years
  • (1) IEC power cord
  • (1) slip cover

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