Behringer B1031A Truth Active Studio Monitor, Single - B-Stock

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  • Active Speaker Pair Ideal for Home Studios
  • 150 Watt Output Per Speaker
  • Class A/B Amplifiers Produce High Quality Audio
  • Kevlar Reinforced Subwoofers
  • Smart Black Colour with Yellow Speaker Cover

Behringer B1031A Truth Active Studio Monitor, Single - B-Stock


The Behringer B1031A Truth Active Studio Monitor features a bi-amplified designed with an 8" long-throw woofer and a 1'' silk dome tweeter. The rear panel offers low frequency, high frequency and room compensation controls that allow you to tailor the B1031A's performance to suit any acoustic environment. Delivering accurate audio reproduction with accurate bass and crystal-clear highs, the B1031A is perfect for studio mixing, mastering and general multimedia playback.

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Please note, this is a B-Stock item. B-stock items are either ex repair or have previously been returned by another customer. The original boxing and manual may be missing, and there may be some slight signs of usage.
Otherwise, the unit operates as new.

This is a great opportunity to buy a fully functioning product at a discounted price, supplied with a two year warranty.

Software bundled with the original new product may have been registered or may no longer be included.

Product Ref: 77406

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Absolute Signal Integrity

Providing both the woofer and tweeter with separate amplifiers, the B1031 produces an incredibly high-resolution sound to bring out the best in your music. With 150-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 35Hz - 20kHz, proving tight low ends, detailed mids, and transparent highs.

Broad-Listening Zone

Quality high frequency sounds are produced via the 1'' silk dome tweeter 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 B1031A 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 B1031A 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.


  • Linear studio monitor with true active design
  • Precision class A/B amplifiers with active protection circuits: 100W for LF, 50W for HF
  • High resolution 1'' silk dome tweeter
  • Long-throw 8'' woofer with deformation-resistance Kevlar cone fort ultimate bass response
  • Ultimate dispersion characteristics & extremely large 'sweet spot' owing to advanced wave guide technology
  • High-precision crossover network with 4th order Linkwitz-Riley filters
  • Adjustable to a wide range of acoustic conditions
  • Separately controlled limited for low & high frequency overload protection
  • Magnetic shielding allows placement near computer monitors
  • Power supply with noise-free audio, superior transient response plus low power consumption for energy saving
  • Servo-balanced inputs with XLR, 1/4'' & unbalanced RCA connectors


  • Audio Inputs
    • XLR Connector: Balanced Input
    • 1/4'' TRS: Balanced Input
    • RCA: Unbalanced Input
    • Input Impedance: 10kΩ
    • Input Trim: -6 dB to +6 dB
    • Max Input Level: +20 dBu
  • Transducer
    • High-Frequency Driver: Ultra-High Resolution 1'' Dome Tweeter
    • Low-Frequency Driver: 8'' Woofer
  • Low-Frequency Driver
    • RMS @ 0.1 Percent THD (Sine Wave): 70W @ 4Ω
    • Peak Power: 100W @ 4Ω
  • High-Frequency Driver
    • RMS @ 0.1 Percent THD (Sine Wave): 33W @ 4Ω Peak Power: 50W @ 4Ω
  • Crossover
    • Type: Active
    • Crossover Frequency: 2.5kHz
  • System Frequency Response: (-3 dB 35Hz to 20Hz)
  • Sound Pressure Level: Max 113 dB SPL @ 1m (Pair)
  • Frequency Band Allocation
    • 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 Supply: 100-240V, 50/60Hz
  • Power Consumption: 200W
  • Mains Connection: Standard IEC Connector
  • Weight: 11.3 kg
  • Dimensions
    • Height: 393 mm
    • Width: 261 mm
    • Depth: 345 mm
Your order may contain items that use a 240V UK plug
Any electrical items in your order may have been designed to work with a 240V circuit, using a United Kingdom G type plug connection. An adapter or transformer may be required for these items to work properly and safely in your country. Some items work with a range of voltages, or have a switchable voltage control built in. Please refer to the specific product details for further information.