High power, self-powered Class-D 2-Way 12" stage monitorPrevious page


High output,self powered (Class D switch mode power supply), two-way stage monitor.

The BLX-M12A Stage monitors is part of the BLX Self powered, DSP integrated Series. It has been designed to offer the utmost sound
reinforcement reliability, incorporating the latest acoustical and electronical technology and delivering incredible, dynamic sound.

Consists of a 12″ (3″ voice coil) coaxial transducer with demodulating rings and a 3″ VC compression driver with a titanium diaphragm and a 40ºH x 60ºV dispersion horn. DSP (FIR technology) controlled with 1.500W amplification, 132dB SPL.

The BLX-M12A is an extremelly high power, high sensitivity two-way stage monitor providing exceptional performance. It uses a 12” coaxial (3” voice coil) woofer with demodulating rings for lower distortion and smoothed response and a 3” VC compression driver with composite titanium/mylar diaphragm and a 60º x 40º dispersion horn. The BLX-M12A is powered with a total of 1.500W of class D amplification, 750W for the low/mid frequencies and 750W for the high frequencies. Each cabinet has a DSP integrated for system protection and optimization. This DSP applies linear phase (FIR) and classical crossovers. Other features include temperature sensor, fan speed control, Ethernet options and many more. Weight and performance are two important considerations when choosing a monitor.

The BLX-M12A has an unbeatable power to size ratio, there is no need for external amplification racks, is very light weight and as such is the ideal solution for portable or fixed sound reinforcement enabling quick and easy set-ups.


ComponentsLF/MF 1 x 12″ coaxial neodymium + 3″ VC HF compression driver
Frequency Range60 Hz - 20 KHz
Frequency Response75 Hz - 18 KHz ± 3 dB
Max. SPL129dB / 132 dB peak
Coverage Angle40º H x 60º V
Power1.500 W Class-D
LF/MF Amplifier1x 750W
HF Amplifier1x 750W
Processing56 bit Boxxline dspb-22 with FIR filters
Cabinet AdjustmentSide Panel LCD
ControllTemperature sensor, Online Control system
Controll ConnectionsXLR / Ethernet (OCS) optional
AC Power230V / 115V selectable. 50/60 Hz 5A
AC Connections16A Neutrik Powercon with link output
Material15mm Premium Birch Plywood
FinishHigh Resistant Water-Based Black Paint. Black Steel Grill With Acoustic Fabric Protection
Dimensions (HxWxD)370 x 470 x 554 mm
Weight20 Kg


Technical Sheet BLX-MA0.79 MB - pdf
More info

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