The network loudspeaker shall use a 4.0-inch, paper cone, full-range transducer with a sealed enclosure. The network loudspeaker shall have a frequency response of 90 Hz – 20 kHz , +0 /- 10dB. The Maximum SPL output at 1 meter with PoE+ (802.3at) shall be 97 dB continuous and 111 dB peak. It shall have broad-band sensitivity of 90 dB (1 W at 1 m) and conical coverage (-6 dB) of 133°. The network loudspeaker grille shall be round and made of perforated powder coated steel, colored RAL 9010 white (NL-P4-WH) or RAL9011 black (NL-P4-BK). The enclosure shall retain the grille magnetically. Any logo on the grille shall be removable without leaving a blemish. The overall diameter of the enclosure shall be 174 mm (6.81”). The enclosure shall have a steel hanger tab for support and include two, 2.2 m quick-link 1.5 mm diameter suspension cables with slip-lock fasteners. The loudspeaker shall weigh 2.27 kg or 5.0 pounds. The network loudspeaker shall meet or exceed IP-34 for ingress protection when properly installed with the supplied weather terminal cover. The loudspeaker network connection shall be made using a single CAT-5e or better Ethernet cable connection via an 8P8C, RJ-45 connector. The network loudspeaker shall be powered via PoE (Type 1 Class 0) or PoE+ (Type 2 Class 4) switch or midspan injector, include an integrated amplifier with active output limiting, and shall receive Q-LAN formatted network audio. The network loudspeaker shall include internal Intrinsic Correction for optimal speaker voicing when paired with any Q-SYS Core processor. The network loudspeaker shall include an ID button for identifying the device within Q-SYS Designer Software and a reset button under the grille of speaker for restoring the device to factory settings. The network loudspeaker shall include open-circuit and short-circuit detection with the ability to monitor these fault states remotely via the network connection. The loudspeaker shall be configurable via Q-SYS Designer Software. The network loudspeaker shall be the QSC NL-P4.