Yorkville Sound Car Amplifier NX750P User Manual

NX750P  
15-inch Powered Loudspeaker Cabinet  
Features:  
· Integrated 1600 Watt Amplifier (Peak) (750 Watts Program)  
· Bi-amplified Power Module  
· Max SPL 133dB Peak (127dB Continuous)  
· 15-inch High Efficiency Woofer  
· 1.5-inch Polyester Horn Driver (1-inch Exit)  
· Designed as Front-of-house or Monitor Loudspeaker  
· 80° x 50° Custom Waveguide Horn  
· Rugged Lightweight Molded Composite Cabinet Construction  
· XLR ,1/4-inch Microphone& Line Inputs  
· All-Metal Grille, Integrated Flypoints, Handles & Stand Mount  
· 126 dB Maximum SPL  
Overview:  
The NX750P is the culmination of all of Yorkville’s research and development of molded technology to this point in time. The injection molded  
loudspeaker enclosure is loaded with a high performance 15-inch woofer and an 80º x 50º rotatable custom Waveguide horn.  
It delivers 1600 Watts (Peak) and uses the same combination of amplifier technologies that have already been proven in Yorkville active loudspeakers.  
The horn amplifier uses a two-tier class H linear technology, allowing the horn to produce loud clean transients to keep up with the high output of the  
woofer. The two-tier amplifier technology is a lower weight, more efficient amplifier with higher headroom and lower operating temperature. It is a  
perfect solution for powering the top end.  
Like the NX55P, careful consideration was taken in the design process to ensure the NX750P can easily  
be used in any orientation, close to walls, floors, and in close arrays with multiple cabinets. Particular care  
was taken designing the components to reduce extraneous heat production.  
NX750P Specifications:  
NX750P  
Model  
Active 2-Way Bi-Amplified  
Integrated 1600 Watt Amplifier (Peak)  
(750 Watts Program)  
50 - 26000  
SYSTEM TYPE  
The NX750P has a versatile direct input system and built-in mixer. The mixer allows the loudspeaker to  
be used directly with a microphone and / or line source. The loop output allows additional active cabinets  
to be driven from one cabinet’s mixer stage, or a series of cabinets to be driven from one source. If desired,  
multiple NX750P’s can be combined using the mixer inputs on each cabinet and coupling the loop outputs.  
This way you would have the ideal presentation system with two microphone inputs and two line inputs  
without any additional mixer.  
PROGRAM POWER (watts)  
FREQ. RESPONSE (Hz +/- 3dB)  
MAXIMUM SPL (dB)  
X-OVER FREQUENCY (Hz)  
LF DRIVER(S)  
133dB Peak (127dB Continuous)  
1300  
15" High Efficiency Woofer  
Injected Molded Waveguide  
1.5" Polyester  
HF HORN  
HF DRIVER  
The microphone input has equalization and high pass filtering appropriate for vocal applications. The trim  
control allows looped cabinets to be individually adjusted in level. The NX750P has user defeatable 100Hz  
high pass filters to allow the cabinet to be used more efficiently with any Yorkville active subwoofer.  
1"  
HF HORN THROAT DIAMETER  
HF DISPERSION (H° x V°)  
HF PROTECTION  
LF PROTECTION  
80 x 50 Rotatable  
Thermal/Peak Limiter  
Thermal/Overcurrent  
Injection Molded  
CONSTRUCTION  
GRILLE  
Perforated Metal  
XLR-F (mic) / 1/4" TRS x 2  
Mic/Line Gain / 2-Band EQ  
+/- 6 dB Input Trim Control  
Subwoofer Tuning / Selection Switch  
XLR-M / XLR-F 1/4" TRS x 2  
1 x Side Bar  
INPUTS  
Optional NX Flying Hardware  
MIXER / CONTROLS  
The NXF flyware is a unique and versatile U-bracket system that attaches to the integrated flypoints  
on NX cabinets for a safe and secure installation. Once mounted, the cabinets can be flown at almost  
any angle with a standard shackle and cable system. In addition, the cabinet can be angled up to  
30 degrees left or right across the horizontal plane within the NXF U-bracket. Flying an array of NX  
cabinets with ideal spacing between boxes is possible by joining multiple NXF U-Brackets and their  
mounted cabinets together with a simple arraying adaptor.  
LOOP IN / OUTPUTS  
HANDLES  
1/4-20 x 5  
FLYWARE TYPE / QUANTITY  
FLYWARE LOCATIONS  
2 Top / 2 Back / 1 Bottom  
NXF Brackets  
OPTIONAL ACCESSORIES  
STAND MOUNT ADAPTOR  
DIMENSIONS (DxWxHxBW inches)  
DIMENSIONS (DxWxHxBW cm)  
WEIGHT (lbs / kg)  
Yes  
32 x 22 x 15 x 9.5  
84 x 56 x 38 x 24  
62 / 28  
NXF6000 - Steel U-Bracket flying assembly  
NXF600W - Wall Mounting Bracket (to attach NXF35U assembly to wall or pillar)  
NXF600A - Array Link Assembly (to properly array NXF600U flying assemblies - sold in pairs)  
y o r k v i l l e . c o m  

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