Product code: NX915-A | ID: 1146310
NX 915-A is masterfully engineered from the ground up to deliver stellar audio performance for solo musicians, bands, and DJs. The combination of 1.75" compression driver, 15" woofer, two-channel 2100W amplifier, and a constant directivity waveguide produces coherent 100° x 60° coverage for the listening area with up to 131 dB SPL, distortion-free sound. Used stand-alone speaker for FOH system, satellite (with subwoofer), stage monitor, or flown speaker, the NX 915-A blends high-performance and reliability in a compact package. Blending RCF proprietary FiRPHASE and Bass Motion Control DSP processing, NX 9 Series speakers are perfectly tuned for each model, delivering absolute clarity and deep, powerful bass response. The tour-ready, rugged all-wood cabinet is easy to carry and secure to install on a pole-, flown-, wall-, or truss-mounted using the dedicated rigging points available.
The most powerful amplifier in its class. RCF's improvements in transducer design make them stronger and powerful, so the amplifier follows the evolution. With 2100W power, the 2-channel NX 9 Class-D amplifier is 50% more powerful than previous models, able to manage extreme sound pressure levels with an ultra-fast attack, realistic transient response, and very low heat loss. NX 9 is energy-efficient so there's no need for a cooling fan - the amplifier is attached to a solid aluminum heat exchanger in the rear of the cabinet - with no moving parts. The input circuit features a new low distortion design with an advanced safety limiter, maintaining the true character of the input signal at all levels. All NX 9 amplifiers are designed according to EN62368-1 for maximum safety and present a Switch Mode Power Supply section joining high-efficiency with minimum weight.
Lightweight and powerful, RCF drivers are a reference in high performance. All transducers are designed by RCF engineers in Italy for maximum reliability and perfectly matched components. The new 1.75" voice coil design with Polyimide-Kapton dome features a new bonding technology and reinforcement ribs making it 10 times more rigid than previous models, for increased accuracy and durability. The redesigned phase plug increases sound clarity with less distortion. Low-frequency transducer design gains more stability over higher currents, with less distortion and better heat handling.
When searching for an extended bass with enhanced performance, RCF engineers found a way to remove the high-pass filter, replacing it with a forward-thinking approach. Introducing BMC (Bass Motion Control), the newly advanced woofer excursion management feature. The speaker equipped with BMC can handle the lowest audible frequencies without affecting the woofer stability, with extended linearity and better sound integrity. The BMC method works by creating a complete map of the dynamic behavior of the woofer, to generate a custom algorithm that only limits over-excursions. This gives total freedom of signal reproduction to the transducer. When high-pass filters normally protect the woofer motion from becoming destructive but change the phase behavior, the new BMC algorithm breaks conventional rules.
Bi-amping is a method of speaker wiring in which the treble and bass drivers are connected to separate amplifiers. This ensures that each driver receives the optimal amount of power, resulting in cleaner, more detailed and less distorted sound with better control and dynamics.
The frequency response 45 Hz - 20 kHz provides a wide enough range to capture all the fine musical and sonic details.
Thanks to 15" bass woofer, you will enjoy deep, rich and dynamic bass that adds a new dimension to your sound. This woofer is specially designed to offer clean and precise bass performance.
The speaker-post mount is a reliable system for stable speaker installation. This system ensures optimal height and placement of the speaker for better acoustics and sound performance. Constructed of high-quality, impact-resistant material, the mount allows for easy installation and adjustment of the speaker position.
High SPL levels up to 131 dB allow you to experience the sound as it was originally intended, with sufficient volume and dynamics.
Тype
Bi-Amp
Yes
Multifunctional Housing
Yes
Pole Mount
Yes
DSP
Controls
Preset, Volume
EQ
No
Bluetooth
No
WiFi
No
Power (Watt)
Power
Frequency Range
Woofer
Middle Speaker
Tweeter
Display
No
Colour
Black
Crossover Frequency (kHz)
1,6
Crossover Frequency
1600 Hz
Housing
Plywood Housing
Inputs
USB
No
Outputs
XLR
MP3 / Line In
No
AUX IN
No
Microphone Input
No
Package Contents
Power Cable, Manual
Package Quantity (pcs)
1
Battery Operation
No
Power Supply
240V
Height (cm)
70,5
Width (cm)
42
Depth (cm)
45,1
Net Weight (kg)
24,1
Weight
24,1 kg
Made in
Italy