Behringer NX1000D Ultra-Lightweight 1000-Watt Class-D Power Amplifier with DSP Control and SmartSense Loudspeaker Impedance Compensation : Amazon.in: Musical Instruments
Amazon.com: Behringer Monitor Altavoz y Subwoofer parte (NX1000D) : Instrumentos Musicales
User manual Behringer NX1000D (English - 23 pages)