QSC CXD4.3 Multi Channel DSP Amplifier (Renewed)
Brand: QSC

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.

Flexible Amplifier Summing Technology (FAST)
Includes 70V and 100V direct drive
Full function onboard loudspeaker processing DSP
PowerLight universal switchmode power supply with PFC for highest effiency
Preset Wizard simplifies amplifier setup providing system design tools and loudspeaker selection from a list of speakers