01273 665 400
lines open 7 days a week Until 7pm on weekdays!
  1. Home

LD Systems XS400 Class D PA Power Amplifier

inc. VAT ex. VAT
Finance Options

Repayments from £7.28 per month

V12 Finance logo
Subject to status. Minimum spend applies

LD Systems XS400 Class D PA Power Amplifier

Tired of lugging that big old amplifier around but still love your incredible passive speakers that sound like nothing else?
Need a small-format amplifier for those stunning studio speakers or DJ monitors?

Don't worry - the LD Systems XS400 Class D PA Power Amplifier has your back. Extremely compact in only a rugged 1U metal housing, the XS400 is a dependable, efficient Class D amplifier delivering 200W per channel to 4 ohm speakers but weighing in at less than 3.5kg!! The frequency range of 20Hz-20kHz bridge mode offering a single 400W output to an 8ohm speaker help make the XS400 as versatile as possible and an incredible bargain for home studios, installations, DJ monitoring and many, many other applications.

The LD Systems XS400 Class D PA Power Amplifier is a reliable tool designed to cope with tough situations featuring protection circuits to deal with DC, overloading, short-circuiting or overheating and even has a soft-start delay to help protect other kit, too! Th built-in limiter and ground lift functions can be activated via the rear panel where you will also find the XLR, jack, and RCA inputs along with the Speakon compatible and screw terminal speaker outputs. There is also a mode switch to select between the 3 operational modes of the XS400:

  • Stereo - the 2 channels operate completely independently (even amplifying individual mono signals)
  • Parallel - the mono input of Channel A is fed to the outputs of Channel A & B with the Channel A controls operating as the master controls
  • Bridge - the outputs of both channels are connected to give a more powerful mono output into a minimum 8 ohm load.

  • Feature-rich and financially friendly, the sturdy and trustworthy LD Systems XS400 truly stands out from the crowd with its transparent sound and high dynamics.



    {{getFormattedEuroPrice(DepositValue, 0)}}

    deposit ({{getRoundNumber(DepositAsPercentage, 0)}}%)



    {{euroPriceDataCurrencySymbol}} p/m



    {{getFormattedEuroPrice(product.Installment, 2)}}

    Total finance: {{getFormattedEuroPrice(CurrentAmount - DepositValue, 2)}}

    Finance example: {{SelectedProductDescription}}

    For further information on our finance options, including representative examples, please click here. Finance is subject to status, terms and conditions apply.

    GAK.CO.UK LTD is registered in England and Wales 04578270. Registered office: 30 - 34 North Street Hailsham East Sussex BN27 1DW GAK.CO.UK LTD acts as a credit broker and only offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance. GAK.CO.UK LTD is an appointed representative of The Guitar Amp and Keyboard Centre Limited which is authorised and regulated by the Financial Conduct Authority. GAK.CO.UK LTD FCA registration number is 731400. The Guitar Amp and Keyboard Centre Limited FCA registration number is 684977. Credit provided subject to age and status

    V12 Retail Finance Limited. Registered in England and Wales 4585692. Registered office: One Arleston Way, Solihull, B90 4LH. Authorised and regulated by the Financial Conduct Authority. Our FCA reference number is 679653.