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  • Sub2 Bass Module Front
  • L1 Sub2 Front Elevation
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  • L1 Sub2 Left Facing
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  • Sub2 Bass Module Cardioid Right Facing
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  • L1 Pro32 Rear SubMatch Sub2

Sub2 powered bass module

Sub2

L1

Overview

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.

Features

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

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

  • Stack multiple Sub2 subwoofers for 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 array via proprietary SubMatch connectivity, which delivers both power and audio over a single cable

  • Pair with other powered loudspeakers via 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

SPecs

Technical Specification

AMPLIFICATION
  • Number of Channels

  • 1

  • Power Class

  • Class D

AUDIO INPUTS, ANALOG
  • Channels

  • 2

  • Connectors

  • (1) XLR-1/4-in TRS combo, (1) SubMatch (proprietary multi-pin cable)

  • Gain Settings

  • +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
  • Computer Interface Connection

  • USB Type-C

  • Software Applications

  • Bose Music (Android, iOS)

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

  • Cooling System

  • Convection cooling

  • Enclosure Material

  • High-impact polypropylene, birch plywood

  • Grille Material

  • Perforated steel, powder-coated finish

  • Net Weight

  • 50.7 lb (23.0 kg)

  • Product Dimensions (H×W×D)

  • 27.3 in × 12.5 in × 21.7 in (694 mm × 317 mm × 551 mm)

  • 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

  • Maximum SPL at 1 m

  • 129.8 dB

  • Power Handling, Peak

  • 1000 W

  • Coverage, Vertical

  • Omnidirectional (with -10 dB rear rejection in cardioid mode)

TRANSDUCERS
  • Crossover Frequency

  • 200 Hz

  • Low-Frequency Transducer Quantity and Size

  • 1 × RaceTrack low-frequency 10 × 18 in (254 × 457 mm) driver

Images

  • L1 Sub2 Front
  • L1 Sub2 Front Elevation
  • L1 Sub2 Right Facing
  • L1 Sub2 Left Facing
  • L1 Sub2 Rear IO
  • L1 Sub2 Cardioid Front Elevation
  • L1 Sub2 Cardioid Right Facing
  • L1 Sub2 Cardioid Left Facing

VIdeos

Product codes

  • 840917-1100
  • SUB2 POWERED BASS MODULE,120V,US
  • 840917-2100
  • SUB2 POWERED BASS MODULE,230V,EU
  • 840917-3100
  • SUB2 POWERED BASS MODULE,100V,JP
  • 840917-4100
  • SUB2 POWERED BASS MODULE,230V,UK
  • 840917-5100
  • SUB2 POWERED BASS MODULE,230V,AU
  • 840917-5130
  • SUB2 POWERED BASS MODULE,230V,INDIA

Warranty Period

  • 2 years

Included in Packaging

  • (1) IEC power cord

  • (1) slip cover

FAQs

How do I know which subwoofer is right for me?
How do I connect my Subwoofers?
How many subwoofers can I connect to my system?