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NX 915-A
NX 915-A
NX 915-A
NX 915-A
NX 915-A
NX 915-A
NX 915-A
NX 915-A
RCF

NX 915-A

Professional active speaker

الطراز 13000674 · السلسلة NX

NX 915-A is masterfully engineered from the ground up to deliver stellar audio performance for solo musicians, bands, and DJs.

اقرأ المزيد

لمحة سريعة

جميع المواصفات
الاستجابة الترددية
من 45 هرتز إلى 20 كيلوهرتز
الوزن
24.1 كغ
Frequency Response
45 Hz - 20000 Hz
Max SPL @ 1m
131 dB
Horizontal coverage angle
100°
Vertical coverage angle
60°
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نظرة عامة

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.

أبرز المزايا

  • Up to 131 dB Sound Pressure Level
  • 2100W Class-D Bi-Amplification
  • 45-20000 Hz linear frequency response
  • 1.75" Compression Driver
  • 15" Woofer
  • FiRPHASE zero degrees phase technology
  • Bass Motion Control woofer excursion management

عن RCF

RCF’s passion for perfection drives the design of every product to create enlightening, unique, and delightful experiences for our customers. All speakers and components are designed from the ground up and developed internally to maximize the end result. Our extensive catalog covers all aspects of the audio chain and meets the needs of musicians, sound engineers, rental companies, architects, and system integrators. Whatever your audio requirement is, we have the right solution.

جميع منتجات RCF

المزايا

5

  • Power that moves

    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.

  • Superior transducers

    Superior transducers

    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.

  • Bass Motion Control

    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.

  • Tour-proven workhorse

    Tour-proven workhorse

    NX 9 can operate as either the main system or as a floor monitor. This flexibility makes it a smart choice for a wide range of live sound applications. The rugged all-wood cabinet is easy to carry, thanks to handles on both sides (one on top for NX 910-A). The lower side includes a steel pole socket for mounting on a stand or a subwoofer pole. Each model can also be flown, wall- or truss-mounted using the six included M10 rigging points and special accessories. From the wood cabinet to the final texture and the rugged protective grille, NX 9 offers maximum strength for intensive use on the road and can be used for fixed installation.

  • New perspective on linearity

    RCF speakers are designed using a proprietary and advanced digital FiR technology, conceived to deliver transparent sound, absolute clarity, and perfect imaging to the listener. The special FiRPHASE filters allow for coherent distribution of sound for all listeners without phase distortions, ensuring minimum latencies in the system.

المواصفات

الاستجابة الترددية
من 45 هرتز إلى 20 كيلوهرتز
نطاق النغمات التي يعيد إنتاجها، من الجهير العميق إلى أعلى الحادّ.
الوزن
24.1 كغ
للوحدة الواحدة، خارج العلبة.
رمز الطراز
RCF-NX-915-A
اذكره عندما تسأل أحد المختصين.

Acoustical specifications

Frequency Response
45 Hz - 20000 Hz
Max SPL @ 1m
131 dB
Horizontal coverage angle
100°
Vertical coverage angle
60°

Transducers

Compression Driver
1 x 1.0'', 1.75'' v.c
Woofer
1 x 15'', 2.5'' v.c

Input/Output section

Input signal
bal/unbal
Input connectors
XLR, Jack
Output connectors
XLR
Input sensitivity
-2 dBu/+4 dBu

Processor section

Crossover Frequencies
1600 Hz
Protections
Thermal, RMS
Limiter
Soft Limiter
Controls
Linear, Boost, Stage, Volume

Power section

Total Power
2100 W Peak
High frequencies
700 W Peak
Low frequencies
1400 W Peak
Cooling
Convection
Connections
VDE

Standard compliance

Safety agency
CE compliant

Physical specifications

Cabinet/Case Material
Plywood
Hardware
2 x M10 Top, 1 x M10 each side, 1 x M10 bottom, 1 x M10 rear
Handles
1 x Each Side
Pole mount/Cap
35 mm insert
Grille
Steel
Color
Black

Size / Weight

Height
705 mm / 27.76 inches
Width
420 mm / 16.54 inches
Depth
451 mm / 17.76 inches
Weight
24.1 kg / 53.13 lbs

Shipping information

Package Height
751 mm / 29.57 inches
Package Width
506 mm / 19.92 inches
Package Depth
474 mm / 18.66 inches
Package Weight
26.6 kg / 58.64 lbs

Mains

Mains voltage
220-240V

ملفات للتنزيل

7

المزيد من RCF

جميع منتجات RCF

منتجات مشابهة

Professional Speakers
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