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The NX 45-A is an active speaker specifically designed to be the everyday tool for rental companies and professional musicians. It’s one of the most flexible speaker for deploying high-power and pristine sound as a stand-alone FOH system or as a satellite (with subwoofer) but either as a stage monitor or a front, down or side fill speaker.


1400 W 2-way class-D amplifier
133 dB SPL Max
45 – 20000 Hz Frequency Range
90° x 50° constant directivity coverage
15" neodymium woofer, 3.5" voice coil
Horn loaded 4.0''neodymium c. driver
Multiple rigging points


Acoustical Specifications:

Frequency Response -3 dB: 50 Hz ÷ 20000 Hz
Max SPL: 133 dB
Horizontal coverage angle: 90°
Vertical coverage angle: 50°
Compression Driver: 1.4" neo, 4.0 v.c.
Woofer: 15", 3.5" v.c.

Input/Output Section:
Input signal: bal/unbal
Input connectors: XLR, Jack
Output connectors: XLR
Input sensitivity: -2 dBu / +4 dBu
Mic. Input Sensitivity: -32 dBu

Processor Section:
Crossover frequencies: 700 Hz
Protections: Thermal, RMS
Limiter: Soft limiter
Controls: Volume, boost, Mic/line

Amplifier Specifications:
Total power: 1400 W PEAK
High frequencies: 400 W PEAK
Low frequencies: 1000 W PEAK
Total power: 700 W RMS
High frequencies: 200 W RMS
Low frequencies: 500 W RMS
Cooling: Convection
Connections: Powercon IN/OUT

Cabinet Material: Baltic birch plywood
Hardware: 5 x M10, 4x quick lock
Handles: 2 side
Pole Mount/Cap: yes
Grille: Steel
Color: Black

Physical Specifications:
Dimensions (HxWxD): 27.83" x 16.46" x 15.83" (707 x 418 x 402 mm)
Net Weight: 54.0 lbs (24.5 kg)


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