2 Channel Feedback Suppressor / Parametric EQ

Biema DSP2405

A5370

DISCONTINUED

This item is no longer available to purchase.

Instructions

Overview

This two channel 24-bit feedback suppressor uses a fast feedback detection algorithm for preventing unwanted feedback in live audio installations. When feedback occurs it isolates the frequencies and eliminates them without affecting the quality of audio reproduction. The unit automatically monitors 12 frequencies per channel, setting notch filters to attenuate feedback from the audio signal. A quick setup ‘automatic mode’ continuously monitors for feedback using factory presets. Sensitivity can be adjusted to -3dB, -6dB or -9dB. Alternatively up to 10 custom presets may be created to suit the equipment and environment being employed. Each preset allows individual customisation of 24 parametric filters with frequency, bandwidth & gain adjustments. This allows it to be used as a parametric EQ when tailoring sound output for different venue configurations. Connection for each input and output is via either 3-pin XLR or 6.35mm jack.

Features

  • 12 auto-detect frequencies per channel
  • Intelligent automatic feedback detection
  • 24 adjustable parametric EQ settings
  • 10 custom presets
  • Preset, auto and manual modes
  • Left & right channel can operate independently or combined
  • Jog shuttle wheel for preset adjustment
  • Sensitivity adjustment
  • 1/60 octave division
  • RS-232 remote control

Information & Downloads

Specifications

  • Inputs: 2 x XLR 3 pin balanced 40kΩ, 2 x 6.35mm jack unbalanced 20kΩ
  • Output: 2 x XLR 3 pin balanced 40kΩ, 2 x 6.35mm jack unbalanced 20kΩ
  • Bandwidth: 20Hz - 20kHz
  • S/N ratio (weighted): 98dB
  • Control port: RS-232
  • Distortion: 0.065% typical
  • Crosstalk: -95dB, 20Hz-20kHz
  • Power supply: 240V ac
  • Protection (ac): 250mA
  • Dimensions: 482W x 152D x 44H mm
  • Weight: ≈3kg

      • *Specifications are subject to change without notice.

Warranty & Returns

12 MONTHS

We offer 12 months warranty on this product from its date of purchase. This is available from Altronics stores, online purchases or Altronics resellers. In accordance with our full warranty terms we will repair, replace or refund if goods you have purchased from us are defective.

14 DAY MONEY BACK GUARANTEE

Not withstanding our warranty policy, if you are dissatisfied with our goods or service you may return the goods within 14 days of our despatch date. Simply contact us for a return authorisation number and we will refund your purchase in full, less transport costs on receipt of goods. All returned goods must be in as sold condition including all packaging, instructions, invoices etc.