Rcf NX 12-SMA
The RCF NX 12-SMA is a high-performance active stage monitor designed for musicians, singers, DJs, and sound engineers who demand powerful, accurate, and reliable monitoring. Thanks to its coaxial design (integrated 12? woofer and high-frequency driver), the speaker delivers exceptional sonic coherence with a controlled 60° x 60° dispersion pattern, ideal for versatile and easy-to-position stage monitoring.
Featuring bi-amplified digital amplification delivering 700W RMS / 1400W Peak, the NX 12-SMA combines high sound pressure levels, dynamics, and clarity. The neodymium high-frequency driver and 12? woofer ensure solid bass, present midrange, and accurate vocal reproduction—essential for live applications.
The chassis is constructed from Baltic birch plywood, a robust material renowned for its lightness and touring durability. The reinforced black paint finish protects the speaker from impacts and wear. Its side handle and 35 mm pole mount allow for use both on the floor (stage monitor) and on a stand as a main speaker in smaller setups.
Two EQ modes are available:
Floor – optimized for floor placement as a stage monitor,
Free Field – for use as a front-of-house or mobile sound reinforcement speaker.
The NX 12-SMA is therefore an extremely versatile professional solution, capable of adapting to live stages, mobile installations, and DJ sets requiring high power, excellent clarity, and robustness.
Frequency Response: 50 Hz – 20,000 Hz
Maximum SPL (@ 1 m): 129 dB
Coverage Angle (H × V): 60° × 60°
Low-Frequency Driver: 1 × 12? neodymium, 2.5? voice coil
High-Frequency Driver: 1.7? Kapton dome, 1? output, neodymium
Wire Configuration: Coaxial
Amplification / Electronics
Total Amplification: 700 W RMS / 1,400 W Peak
Distribution:
Low Frequencies: 500 W RMS / 1,000 W Peak
High Frequencies: 200 W RMS / 400 W Peak
Type: Bi-amplified digital amplifier with DSP, software limiter, and protection circuits Integrated
Equalization modes: two positions — “Floor” and “Free Field”
Cooling: convection
Input sensitivity: +4 dBu
Connectivity
Inputs: XLR / Jack (balanced/unbalanced)
Output: XLR link
Power supply: 115 V or 220-240 V versions depending on the model
Construction / Mechanics
Cabinet: Baltic birch plywood
Finish: durable black paint (for road or installation use)
Grille: protective steel
Handle: ergonomic side handle
Pole/stand mount: 35 mm diameter
Dimensions (H × W × D): 324 mm × 550 mm × 417 mm
Weight: approximately 16.5 kg
Applications and modes
“Floor” mode: optimized for use as a monitor Stage
“Free Field” mode: optimized for front-of-house/light PA use
Coaxial design: improves acoustic coherence, useful for both monitor and front-of-house applications
Ref. Euroguitar : 120024
