YORKVILLE NX750P - User manual

➲Integrated 750 Watt Amplifier
➲Bi-amplified Power Module
➲15-inch Neodymium Woofer
➲1-inch Compression Driver
➲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
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
neodymium woofer and an 80º x 50º rotatable custom Waveguide horn.
It delivers 750 watts 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.
A newly designed switching amplifier drives the bottom end or woofer in the NX750P. The woofer or low
frequency amplifier uses Class D switching technology to reduce overall weight of the amplifier section.
This technology is similar to the power supply found in the Yorkville A4.4 power amplifier, the EF500P
active enclosure and MicroMix M8 powered mixer.
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.
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.
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.
NX750P
15-inch Powered Loudspeaker Cabinet
NX750P
Features:
Overview:
yorkville.com
Optional NX Flying Hardware
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.
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)
NX750P Specifications:
Model
SYSTEM TYPE
PROGRAM POWER (watts)
IMPEDANCE (ohms)
FREQ. RESPONSE (Hz +/- 3dB)
SENSITIVITY (dB@1W/1m)
MAXIMUM SPL (dB)
X-OVER FREQUENCY (Hz)
LF DRIVER(S)
HF HORN
HF DRIVER
HF HORN THROAT DIAMETER
HF DISPERSION (H° x V°)
HF PROTECTION
LF PROTECTION
CONSTRUCTION
GRILLE
INPUTS
MIXER / CONTROLS
LOOP IN / OUTPUTS
HANDLES
FLYWARE TYPE / QUANTITY
FLYWARE LOCATIONS
OPTIONAL ACCESSORIES
STAND MOUNT ADAPTOR
DIMENSIONS (DxWxHxBW inches)
DIMENSIONS (DxWxHxBW cm)
WEIGHT (lbs / kg)
NX750P
Active 2-Way Bi-Amplified
650 LF + 100 HF
-
50 - 26000
-
126
1300
15" Neodymium 3" voicecoil
Injected Molded Waveguide
1.5" Polyester
1"
80 x 50 Rotatable
Thermal/Peak Limiter
Thermal/Overcurrent
Injection Molded
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
1/4-20 x 5
2 Top / 2 Back / 1 Bottom
NXF Brackets
Yes
32 x 22 x 15 x 9.5
84 x 56 x 38 x 24
62 / 28