dbx 510 Subharmonic Synthesizer

176.00 RRP 189.00 (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: 13th December 2016

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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.

All Products are new unless stated, and include a minimum of one year warranty.

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Optional: 5 year warranty: €11.45
(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: 74506

  • Suitable for all dbx 500-Series Systems
  • Two Independent Bands of Subharmonic Synthesis
  • Frequency Level Indicator LEDs
  • Simple and Intuitive Interface
  • Independent Low Frequency Boost Circuit

dbx 510 Subharmonic Synthesizer


The dbx 510 Subharmonic Synthesizer is a powerful 500-series module that actually produces a new Waveform Modeled bass note that's exactly one octave below the bass in the original audio. The two independent bands of subharmonic synthesis provide you with a superior combination of smoothness and control, while the Low Frequency Boost circuit ensures you get the most out of high-performance, low-frequency speaker systems. Unlike other bass synthesis processors, the dbx 510 produces musical low frequencies that don't interfere with mid and high-band information, even when the maximum synthesis and boost are applied, resulting in a low-end punch that you can really feel.

Product Ref: 74506

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Full Description

View Full Description


  • Based on dbx's renowned Subharmonic Synthesizer processors
  • Simple and intuitive interface
  • Synthesized frequency level indicator LEDs
  • Individual controls for two ranges of subharmonic frequencies
  • Subharmonics level control
  • Synthesis bypass switch


  • Input Type: Electronically Balanced/Unbalanced, RF Filtered
  • Input Impedance: 20kΩ Balanced, 10kΩ Unbalanced
  • Max. Input Level: +22 dBu
  • CMRR: >40 dB; Typically >55 dB at 1kHz
  • Output Type: Electronically Balanced/Unbalanced, RF Filtered
  • Output Impedance: Balanced 30Ω, Unbalanced 15Ω
  • Max. Output Level: +22 dBu
  • Frequency Response: 20Hz - 20kHz, +0/-0.5 dB
    • 14Hz - 120kHz, +0/-3 dB
  • Synthesis Frequency Range: 26Hz - 56Hz (From 54Hz - 110Hz Input Signal)
  • Noise: <-99 dBu Unweighted (22Hz - 22kHz)
  • THD+Noise: <0.003% Typical From 22Hz - 22kHz at 0 dBu
  • Dynamic Range: > 120 dB
  • Power Requirements: ± 16V DC
  • Rack System Compatibility: 500-Series Compatible Power-Frame (Sold Separately)
  • Rack Space: 1 Slot
  • Dimensions: 13.34cm x 3.81cm x 15.24cm (H x W x D)
  • Weight: 0.59kg
Your order may be delivered with a plug adapter
If any electrical items in your order are supplied with a United Kingdom plug connection, a suitable plug conversion adapter will be included free of charge.