DISC Behringer B3031A Truth Active Studio Monitor, Single

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£219.00 RRP £356.43 (including VAT @ 20%)

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  • 2-Way Active Ribbon Reference Monitor For Near-Field Applications
  • 285-Watt Bi-Amp Module Delivers Powerful Power Reserve
  • 2'' Velocity Ribbon Transducer Provides Outstanding Sound
  • 8 3/4'' Woofer With Kevlar Cone Adds Maximum Bass Response
  • Extremely Wide 'Sweet Spot' With Wave Guide Technology

DISC Behringer B3031A Truth Active Studio Monitor, Single

The Behringer B3031A Truth Active Studio Monitor is ideal for near-field monitoring applications and offers an impressive 285-watts of bi-amplified output. The 8.75-inch woofer is construction with a Kevlar cone for exceptionally tight and accurate bass tones, whilst the high-resolution 2'' velocity ribbon transducer emits crystal clear highs. The monitor's wave guide is designed to disperse a broader sound range and a magnetic shielding feature lets you place the monitor close to computer monitors within your studio.

Product Ref: 13770

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Definitive Signal Integrity

Providing both the woofer and tweeter with separate amplifiers, the B3031A produces an incredibly high-resolution sound to bring out the best in your music. With 285-watts of output, the bi-amplifier technology pushes the quality of your sound to its maximum. The low frequency and high frequency drivers are both designed to deliver specific functions in order to perform flawlessly. The custom-designed transducers offer an incredibly flat frequency response from 50Hz - 24kHz, proving tight low ends, detailed mids, and transparent highs.

Broad-Listening Zone

Quality high frequency sounds are produced via the 2'' velocity ribbon transducer within the wave guide. The tweeter is designed to provide a wider listening zone, allowing users to find the perfect spots for subtle instruments and effect placements.

Adapts To Your Environment

The ideal listening environment is described as 'flat', where the sound doesn't echo or sound muffled. However, not every room adheres to the same acoustics and therefore the Truth B3031A includes functions to adapt frequency characteristics. Rear panel filter switches let you optimise the sound reproduction no matter the environment. The placement of the monitor is also critical to the level of sound quality the B3031A will produce. Loudspeakers should usually be placed away from walls for a reliable bass response but sometimes this isn't possible. With room compensation switches, users can place the Truth active monitor wherever they please with a simple flick of a switch.


  • Ultra-linear frequency response with individual frequency diagrams
  • Integrated 285-watt bi-amp module with enormous power reserve
  • Ultra-high resolution, 2'' velocity ribbon transducer
  • Long-throw 8 3/4'' woofer with deformation-resistant Kevlar cone and aluminium die-cast chassis for ultimate bass response
  • Controlled dispersion characteristics & extremely large 'sweet spot'
  • Active crossover network with 4th order Linkwitz-Riley filters
  • Adjustable to a wide range of acoustic conditions & subwoofer operation
  • Separately controlled limiter for low & high-frequency overload protection
  • Automatic standby mode
  • Magnetic shielding allows placement near computer monitors
  • Servo-balanced inputs with XLR & 1/4'' TRS connectors


  • XLR Connector: Balanced Input
  • 1/4'' TRS: Balanced Input
  • Input Impedance: 10kΩ
  • Input Trim: -6 dB to +6 dB
  • Max Input Level: +22 dBu
  • High-Frequency Driver: 2'' Ribbon
  • Low-Frequency Driver: 8 3/4'' Diameter Kevlar Diaphragm
  • RMS @ 0.1 Percent: 150W
  • Peak Power: 285W
  • Crossover: Active
  • Crossover Frequency: 3.6kHz
  • Frequency Response: 50Hz to 24kHz
  • Sound Pressure Level: Max 116 dB SPL
  • Low Frequency:
    • 0 dB @ 60Hz
    • --2 dB @ 60Hz
    • --4 dB @ 60Hz
    • --6 dB @ 60Hz
  • Room Compensation:
    • 0 dB @ 300Hz
    • -2 dB @ 300Hz
    • -4 dB @ 300Hz
    • -6 dB @ 300Hz
  • High Frequency:
    • +2 dB @ 8kHz
    • 0 dB @ 8kHz
    • -2 dB @ 8kHz
    • -4 dB @ 8kHz
  • Power Consumption: Max 200W
  • Weight: 13.6 kg
  • Dimensions
    • Height: 250 mm
    • Width: 290 mm
    • Depth: 400 mm