K Family

How to Understand All Those Loudspeaker Specs

Loudspeakers can be described and specified in a number of different ways, making a buying decision more complicated than it needs to be. Therefore, having some understanding of the jargon used to specify loudspeakers is essential to make sure the product you are buying is the right one for your needs. For passive loudspeakers, the … Read More

How to Setup Delayed Loudspeakers

In a large room or outdoor, there may be the need to set up additional loudspeakers relatively far away from the main stage or event in order to provide proper sound coverage for the entire audience. When these distant loudspeakers, also called satellite or delayed units, are properly time-aligned with the main stage loudspeakers, the … Read More

KS Series Crossover Settings – Do and Don’t

All three KS Series Active Subwoofers feature powerful DSP, which allow you to adjust a number of useful parameters. Among these is the crossover frequency (low-pass). Now, to perfectly match your KS active subwoofer with your top active loudspeakers, you need to choose a suitable crossover frequency (80 or 100 Hz) – and apply the … Read More

How many Active Loudspeakers can you Daisy-Chain

In many AV rental or fixed installation applications, there may be the need to set up a number of loudspeakers that will all play the same audio content. The simplest way to implement this is to daisy-chain a number of active loudspeakers together. QSC active loudspeakers feature two different kinds of outputs. First, QSC K.2, … Read More

How to Correctly Place a Subwoofer in a Room

Have you ever wondered if subwoofers can be placed anywhere in a room, on a stage or below it? Have you ever experienced listening to a subwoofer that had no punch, impact and definition? In fact, the placement of a subwoofer in a room or a club, on stage or simply on the floor is … Read More

Why and How to correctly use Floor Monitor Presets

Sound Radiation from the Floor Let’s start by recalling some fundamentals in the physics of sound. First, we should remember what ‘radiation space’ means: it is the volume into which a loudspeaker is radiating sound. Now, at low frequency (typically below 200 Hz), where the sound radiation is omnidirectional, the sound level increases when hard … Read More

Interview with Jordan Rudess – Winter NAMM 2018

Interview with legendary keyboardist and K for Musicians artist Jordan Rudess from the QSC booth at The NAMM Show 2018. Jordan demonstrates his GeoShred App and discusses why he chooses QSC loudspeakers to power his keyboards.     For more information visit: Jordan Rudess Website K.2 Series Powered Loudspeakers   

DJ Parler on Using K Family Loudspeakers

New York City-based DJ Parler (par-lé) has performed at events for Nike, Heineken, Foot Locker, Diageo, Uber, Spotify, Sony Music as well as collaborated with Questlove, Jazzy Jeff, Just Blaze, Kid Capri, Bobbito Garcia, Clark Kent, Nick Cannon, to name a few. From the Serato Studio in NYC, DJ Parler talks about why he uses … Read More