JBL LSR4312SP Owner's Manual page 10

Introduction - Features
Selectable Inputs
The LSR4312SP subwoofer provides six discrete balanced analog XLR inputs (Left, Right, Center, Left
Surround, Right Surround, and LFE) with selectable +4dBU / -10dBv sensitivity, as well as balanced ¼-
inch inputs for the Left and Right channels. In addition, dual high-resolution 96 kHz stereo AES/EBU and
S/PDIF digital inputs are provided. This variety of inputs allows the LSR4312SP to be connected to a wide
range of devices, including digital workstations, CD players, DVD players, and multichannel processors.
What's more, you can determine which input is to be monitored with the push of a button on either the
front panel or wireless remote or click of a mouse (via an attached computer and LSR4300 Control Center
software*).
Other Features
• 12-inch self-shielded transducer with neodymium motor structure, self-powered with 450 watts
of
internal amplifi cation, eliminating the need for external amplifi ers or speaker cabling.
• Ultra-low frequency response to 20Hz, measured in-room.
• Advanced front-panel user interface allows control of system functions such as volume, solo,
input selection, RMC initiation and bypass, bass management on/off, bass management crossover
and LFE lowpass fi lter selection, and brightness level of the meter and buttons.
• Front panel meters show continuous output levels in dBFS.
• Built-in side handles aid in the positioning of the LSR4312SP subwoofer.
Note:
* Use of the wireless remote control and LSR4300 Control Center Software requires that the LSR4312SP
subwoofer be used in a system with one or more LSR4328P or LSR4326P studio monitors.
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