RCF

collapse expand iconDescription

The RCF NX45-A 1,400W 2-way 15" powered speaker is designed for musicians and audio professionals seeking an exceptional combination of power, portability and audio quality. Brought to you by RCF, a world leader in professional audio equipment, the NX45-A is ideal for small- to medium-sized venues. Its lightweight yet durable enclosure houses a 15" woofer and 4" compression driver to deliver a frequency response of 45–20,000Hz frequency range and sound pressure level of 133dB. With convenient carrying handles and a locking pole mount, the NX45-A goes anywhere the music takes you.

Pure, Natural Sound With Neodymium Components

The RCF NX45-A's neodymium woofer and compression driver components provide highly accurate sound reproduction for an authentic listening experience. Its crossover network sends low frequencies to the 15" woofer and high frequencies to the compression driver for balanced, full-range audio that fills the room.

Flexible Connectivity and Control

With XLR and 1/4" inputs, the NX45-A works with nearly any audio source. Adjustable input sensitivity ensures proper gain staging with different equipment. The rear-mounted control panel also provides a ground lift switch in case of hum and a high-pass filter switch to reduce unwanted low frequencies. For more control, use the optional RDNet networking board to adjust settings remotely via PC software.

Roadworthy and Installation-Friendly

Despite its power, the NX45-A weighs just 52.91-pounds for easy transport between venues. Its trapezoidal enclosure facilitates arraying for increased coverage, while M10 rigging points enable flying and suspension. The locking pole mount receptacle allows use atop a speaker stand for temporary events. With weather-resistant components and construction, the NX45-A also serves as a permanent install in outdoor locations when used in a protected area.

Unparalleled Quality and Support

Like all RCF products, the NX45-A is engineered and manufactured in Italy to the highest standards. It comes with a 6-year limited warranty and support from RCF's dedicated customer service team. Experience the NX45-A's pure, accurate sound for yourself.

Open Box RCF NX45-A 1,400W 2-Way 15 in. Powered Speaker Level 1
Open Box RCF NX45-A 1,400W 2-Way 15 in. Powered Speaker Level 1
Open Box RCF NX45-A 1,400W 2-Way 15 in. Powered Speaker Level 1

collapse expand iconFeatures

  • 1,400W 2-way class-D amplifier
  • 133 dB SPL max
  • 45–20,000Hz frequency range
  • 90° x 50° constant directivity coverage
  • 15" neodymium woofer, 3.5" voice coil
  • Horn-loaded 4" neodymium c. driver
  • Multiple rigging points

collapse expand iconSpecs

Frequency response
  • 45Hz–20,000Hz
Max SPL @ 1M
  • 133dB
Horizontal coverage angle
  • 90°
Vertical coverage angle
  • 50°
Compression driver
  • 1.4" neo, 4" v.c
Woofer
  • 15'' neo, 3.5'' v.c 
Input signal
  • Balanced/Unbalanced
Input connectors
  • XRL, Jack
Output connectors
  • XLR
Input sensitivity
  • -2 dBu/+4 dBu
Mic. input sensitivity
  • -32 dBu
Crossover frequencies
  • 650Hz
Thermal
  • RMS
Limiter
  • Soft Limiter
Volume
  • Boost
Total power
  • 1,400W Peak, 700W RMS
High frequencies
  • 400W Peak, 200W RMS
Low frequencies
  • 1,000W Peak, 500W RMS
Cooling
  • Convection
Powercon in/out 
  • Standard compliance
Ce marking
  • Yes
Cabinet/case material
  • Baltic birch plywood
Hardware
  • 5 x m10, 4 x quick lock
Handles
  • 2 side
Pole mount/cap
  • Yes
Grille
  • Steel
Color
  • Black
Height
  • 707 mm/27.83"
Width
  • 418 mm / 16.46"
Depth
  • 402 mm / 15.83"
Weight
  • 24 kg / 52.91 lb.

Featured Articles