dbx 234s Stereo 2 + 3-Way/Mono 4-Way Crossover

248.00 (including VAT @ 23%)

Stock AvailableDelivery Information

Item in stock with our supplier

This item is in stock at our supplier's warehouse.

When you order this item, it will be immediately dispatched from our supplier for delivery to Gear4music. When we receive the item we will package it carefully for its onward journey to you.

"Can be delivered to you on" shows the next available date that we will be able to deliver this item to you on, depending on the delivery option you select, and the stock availability of anything else that you add to your shopping basket. Please note, this is an estimate and based on the supplier's delivery time to us.

Can be delivered to you on: 2nd November 2016
FREE Delivery available.

Add to Basket

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.

Some items are only eligible for money back guarantee if they are returned to us unused and sealed in the original packaging, and in the case of software, unregistered. These items include:

  • Software
  • CDs & DVDs
  • In-ear Monitors
  • Earplugs and Ear Protection
  • Mouthpieces, Reeds etc… for Woodwind and Brass instruments
  • Mouth / Lip Care Products

We are unable to accept returns of any custom made items designed to work together as a unique package, such as computer system built to a customer’s personal specifications. Exceptions may only be possible with prior agreement of the vendor, and may be subject to a cancellation fee.

Optional: 5 year warranty: €16.10
(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: 38419

  • Stereo 2 + 3-Way/Mono 4-Way Crossover
  • Low Frequency Summed (Subwoofer) Output
  • x10 Range Switch on Both Channels
  • 40Hz High Pass (Low Cut) Filter on Both Channels
  • Phase Reverse Switch on All Outputs

dbx 234s Stereo 2 + 3-Way/Mono 4-Way Crossover


The dbx 234s crossover offers great performance, ultra-low noise and rugged reliability in a professional package. It uses precision filters to separate the audio signal and direct the correct frequencies to your loudspeaker drivers, freeing the amplifiers to use their full power on the usable signal for a cleaner and better sound.

Product Ref: 38419

View Full Description

Full Description

View Full Description
  • Comments from customers who bought this item:

The 234s is a dual channel crossover with Linkwitz-Riley 24dB per octave filters and optional mono summing of the low frequency output. Both channels feature a x10 range switch to multiply the crossover frequency range by a power of 10, and a 40Hz high pass (low cut) filter.

Each output has independent gain controls for level matching, and a phase reverse switch.


  • TRS differentially-balanced inputs and outputs
  • Mode switch for mono 4-way or stereo 2-way/3-way operation
  • Low frequency summed (subwoofer) output
  • x10 range switch on both channels
  • 40Hz high pass (low cut) filter on both channels
  • Phase reverse switch on all outputs
  • Individual level controls on all outputs
  • 24dB per octave Linkwitz-Riley filters (the professional standard)
  • Stereo/Mono status LEDs indicate the selected mode

Detailed Specs:

  • Input Connectors: 1/4" TRS
  • Input Type: Electronically Balanced / Unbalanced, RF Filtered
  • Input Impedance: Balanced >50kOhm, Unbalanced >25kOhm
  • Max Input: >+22dBu Balanced or Unbalanced
  • CMRR: >40dB, Typically >55dB at 1kHz
  • Output Connectors: 1/4" TRS
  • Output Type: Impedance-Balanced / Unbalanced, RF Filtered
  • Output Impedance: Balanced 200 Ohm, Unbalanced 100 Ohm
  • Max Output: >+21dBu Balanced / Unbalanced into 2kOhms or Greater
  • Bandwidth: 20Hz to 20kHz, +/-0.5dB
  • Frequency Response: <3Hz to >90kHz, +0/-3dB
  • Signal to Noise Ratio: Ref: +4dBu, 22kHz Measurement Bandwidth
  • Signal to Noise (Stereo Mode): >94dB (Low Output), >93dB (Mid Output), >90dB (High Output)
  • Signal to Noise (Mono Mode): >94dB (Low Output, Low/Mid Output), >92dB (High/Mid Output), >88dB (High Output)
  • Dynamic Range: >106dB, Unweighted, Any Output
  • THD+Noise: <0.004% at +4dBu, 1kHz; <0.04% at +20dBU, 1kHz
  • Interchannel Crosstalk: <-80dB, 20Hz to 20kHz
  • Crossover Frequencies: 45 to 960Hz or 450Hz to 9.6kHz (x10 Setting)
  • Crossover Filter Type: Linkwitz-Riley, 24dB/Octave, State-Variable
  • Power Consumption: 15W