While most manufacturers take only a single on axis measurement of the speaker€s performance, this doesn€t tell how it will sound in your room. JBL€s LSR Linear Spatial Reference design criteria requires seventy-two measurements yielding more than 1,200 times more data, enabling JBL to engineer a speaker that €œsounds right€ in any working space. With LSR design, 3 Series Studio Monitors deliver superior accuracy regardless of the size and shape of your room, so your mixes €œhit their mark€ when heard on any playback system.

JBL€S Revolutionary Image Control is the magic responsible for 3 Series Incredible Imaging. What you€ll hear is Increased HF detail, and you'll experience greater depth and ambience in recordings. Subtle details can be heard, even in a dense mix. An Expansive Soundstage - Wide stereo panorama and a rock-solid phantom-center image. Room-Friendly, Broad Sweet Spot €“ 3-Series speakers deliver neutral sound across an unusually large working space regardless of room acoustics. This means you don€t have to be right in front of the speakers to make accurate adjustments to your mix.

The -10 dB/+4 dB sensitivity switch ensures compatibility with a broad range of signal sources, allowing you to connect the 3 Series to high output professional gear without any danger of input overload.

JBL€s Patented Slip Stream low frequency port design works in concert with the woofer to produce deep bass response at all playback levels. The double-flared shape of the port is precisely engineered for greater low-frequency extension and reduced turbulence.