dbx 555 5-Band Parametric EQ

689.00 (including VAT @ 23%)

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Item available to order

This item is available to order, and we do not currently have the item in stock.

When you place your order, we will request the item from our supplier as soon as possible. We will dispatch this product to you as soon as it is received from our supplier.

"Estimated delivery to you" is our estimate of when we will be able to deliver the product to you, based on our supplier's normal delivery timescales. If we become aware it is going to take significantly longer than normal to deliver this item, we will let you know, otherwise, we will advise by email or text message when the item has been dispatched from our distribution centre.

Estimated delivery to you: 23rd February 2017
FREE Delivery available.

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30 day money back guarantee included

30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

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Optional: 5 year warranty: €44.80
(Includes 90 day money back guarantee)


The product price includes a one year warranty and 30 day money back guarantee.

However, the Gear4music extended warranty scheme provides an enhanced service, and is designed to offer a higher level of protection than many 'free' warranties offered by some retailers and manufacturers.

The highlights of this enhanced warranty service are:

  • Warranty is extended to 5 years from the date of delivery.
  • Our Money Back guarantee is extended from 30 days to 90 days (terms apply after 30 days)
  • Collection and delivery costs are included for the first two years
  • Claim 50% cash back on the cost of the policy after 5 years if it has not been used!
  • Warranty is transferable if the item is re-sold
  • Loan or replacement equipment will be provided if the product isn't repaired within 30 days
  • If an item can not be repaired, a similar alternative product or cash discount (as defined in this policy) will be offered
  • The policy can be cancelled within 30 days, and at any time after that for a pro-rata discount

Please note that this extended warranty is currently only available on products sold within the EU or EEA, and is subject to the terms and conditions as detailed on the extended warranty certificate provided.

For customers in outlying areas of the country, the price of the Extended Warranty may be marginally higher, due to the potential for higher collection and redelivery transport costs.

This enhanced warranty is in addition to the standard Gear4music and manufacturer warranty policies, and the Gear4music terms and conditions of trade. No statement or condition of sale contained within these terms affects or restricts your statutory rights as defined under the Consumer Contracts Regulation 2014.

Product Ref: 68565

  • Suitable for all dbx 500-Series Systems
  • Gain, Frequency Center and Bandwidth Controls
  • Produces Extremely Flexible and Dramatic EQ Curve Possibilities
  • 5-Segment Signal Level LED Meter with Peak Indicator
  • XLR Balanced or 1/4'' Line Input and XLR or 1/4'' Outputs

dbx 555 5-Band Parametric EQ


The dbx 555 is a 500 series compatible 5-band Parametric EQ, occupying two slots in a 500 series rack and perfectly suited for both studio and live sound applications. Each of the 555's bands offer the typical gain, frequency center and bandwidth controls. Additionally gain can be adjusted by up to +12dB of boost or -15dB of cut and the bandwidth is continuously variable between 0.3 and 2.0 octaves. The output section of the 555 houses a 5-segment signal level LED meter with peak indication, a circuit bypass and master output level control.

Product Ref: 68565

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Full Description

View Full Description


  • Level knob - controls the amount of boost or cut
  • On/Off switch - turn on or off each EQ band
  • Frequency knob - adjust the center frequency of the area affected by the filter band
  • Frequency switch - acts as a frequency knob multiplier
  • Bandwidth knob - determines how wide an area the band will affect
  • Bypass switch - allows comparision of the EQ'd signal and the original unprocessed signal
  • LED display - green LED displays the signal strength from -25dB to +6dB and the Peak LED shows if the signal is too hot


  • Mic/Line Input: XLR Balanced or 1/4'' Line Level - Depending on the 500 series chassis being used (Sold Seperately)
  • Instrument Input Gain: 0dB - 30dB
  • Output: XLR or 1/4'' Jack Balanced or Unbalanced - Depending on the 500 series chassis being used (Sold Seperately)
  • Line In Frequency Response: 5Hz - 40kHz within 1dB
  • Gain: +12dB - -15dB
  • Frequency: 10Hz - 20kHz
  • Bandwidth: 0.03 - 2
  • VU Meter: -20dBu - +3dBu
  • THD: 0.025% (Unweighted @ 1kHz)
  • Transformer: External
  • Power Supply Input: 17V AC