High power, self-powered Class-D 2-Way cabinet 2x15" + HornPrevious page


High Output, self powered (Class D switch mode power supply), two-way cabinet. Consists of two 15″ neodymium magnet transducers with nomex cones & suspension and a 1.4″ exit compression driver with titanium diaphragm, mounted on a 60ºH x 50ºV constant directivity horn. DSP (FIR technology) controlled with 2.000W amplification, 143db SPL.

The versatile BLX-215A 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.

The BLX-215A is an extremelly high power, two way full range cabinet providing exceptional performance. For the low-mid frequencies it uses two 15” (100 mm voice coil) neodymium transducers with nomex cones and suspension. The high frequencies are looked after by a 1.4” exit compression driver with titanium diaphragm, mounted on a 60ºH x 50ºV constant directivity horn. The BLX-215A is powered with a total of 2.000W of class D amplification, 2 x 750W for the low/mid frequencies and 500W for the high frequencies. Each cabinet has a DSP integrated for system protection and optimization. This DSP applies classical crossover and linear phase filtering. Other features include temperature sensor, fan speed control, Ethernet options and many more.

The compact BLX-215A has an unbeatable power to size ratio, there is no need for external amplification racks, is very light weight (52Kg.) and is the ideal solution for portable or fixed sound reinforcement. Wheels are located at the base for easy transportation and a variety of rigging options make the BLX-215A easy to set-up in minimal time. A nylon protection cover is also available. To extend the low frequency response, the BLX-218SWA sub-bass cabinet can be used.


ComponentsLF/MF 2 x 15″ neodymium + 1.4″ HF titanium driver
Frequency Range40 Hz - 20 KHz
Frequency Response45 Hz - 118 KHz ± 3 dB
Max. SPL140dB / 143 dB peak
Coverage Angle60ºH x 50ºV constant directivity horn
Power2.000 W Class-D
LF/MF Amplifier2x 750W
HF Amplifier1x 500W
Processing56 bit Boxxline dspb-22 with FIR filters
ControllTemperature sensor, Online Control system, Fan Speed
Controll ConnectionsEthernet (OMS) optional / USB (DSP programming)
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)1107 x 489 x 415 mm
Weight52 Kg


Technical Sheet BLX-215A1.34 MB - pdf
More info

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