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SUB 40 A

Active Subwoofer

Key Features
  • Active bandpass subwoofer

  • Compact design

  • 2 x 6.5" long excursion drivers

  • 400 watts amplifier power

  • Frequency range 38…150 Hz
  • Cinch, XLR and speaker level inputs

  • Auto ON/OFF

  • Peak Limiter

  • VCA input

  • Standard finish: white and black

  • Dimensions: 250 x 400 x 500 mm
Fields of Application
  • Clubs, discotheques
  • Gastronomy, hotels
  • Home audio
  • Conference rooms
  • Surround systems
Description

The SUB 40 A is an active, compact subwoofer with 400 watts of amplifier power and professional features. It produces high bass levels thanks to two high-power 6.5" long excursion drivers in a double-vented bandpass cabinet. Its slim design allows it to be easily concealed in furniture and fittings.

The SUB 40 A has four different inputs (mono RCA, stereo RCA, symmetrical XLR and screw-type terminals for speaker level) as well as limiters, automatic switch-on, a continuously adjustable crossover frequency and ground lift switches. For easy integration into larger installations, the SUB 40 A has the same remote control functions as our amplifiers in the PA series: a contact for remote ON/OFF and a VCA input for synchronous volume control.

The connectors are recessed to ensure that the plugs and cables can be hidden from sight.

Models

SUB 40 A White

Order No.: 1320-0003

RAL 9016

SUB 40 A Black
Order No.: 1320-0004
RAL 9005
Other colours and versions on request
Colors
Downloads
Datasheet (PDF)
3D Files
LB SUB 40.zip (1.73 MB)
Technical Data
Principle
Active double vented bandpass subwoofer
Components
2 × 6.5" long excursion drivers
Amplifier section
Adjustable input sensitivity, switchable gain 0/+6 dB, peak limiter, steplessly adjustable crossover frequency 50 Hz – 150 Hz (36 dB/oct.), switchable phase 0°/180°. Subsonic filter 35 Hz, automatic switch-on circuit, cutoff with 5 min. delay, manual ON/OFF, ground lift switch, remote volume control via external panel (WP-V) or via DV module and UP/DOWN contacts, control voltage 0–15 V, 0 V = max., 10 V = -80 dB, 15 V = mute, stand-by contact (N/O)
Inputs
Mono cinch, stereo cinch, balanced XLR, speaker level input with screw-type terminals
Frequency range
35 Hz – 130 Hz
Amplifier output
400 watts
Maximum SPL
118 dB @ 1 m, half-space
Power supply
230 V AC
Dimensions (W × H × D)
250 × 400 × 500 mm (without rubber feet)
Weight
14 kg
Cabinet
Plywood, semi-matt varnish
Mains
IEC connector
Input sensitivity
Switchable: Cinch 0 dBu/-6 dBu; XLR +4 dBu/-2 dBu; Speaker level 20 V eff./10 V eff.
Warranty
5 years
Accessories
In-Ceiling Speakers
Trimless In-Ceiling
Speakers
Invisible
Speakers
Installation
Series
Subwoofers
Directional
Speakers
Display Speakers
Soundbars
Column
Speakers
PA Speakers
PA Subwoofers
Amplifiers
Controller
CONTROL
App
Contact