TMP Pro Distribution CD12 Cardioid Dipolar Subbass Enclosure (Black Paint) 58147

The compact CD12 exhibits innovative control of long wavelength LF energy. The CD12 applies microphone design techniques "in reverse" to produce a hyper-cardioid pattern from twin 12-inch horizontally-opposed woofers. Sophisticated DSP algorithms, from the NX242 TDcontroller are applied individually to both dual-ported woofers, to produce high-impact forward gain, and +12dB rear attenuation. This means CD12 directs subbass energy towards the audience, and away from open microphones and reverberant surfaces, especially the rear wall. SYSTEM SPECIFICATIONS, CD12 WITH NX242 TDCONTROLLER Frequency Response: 42Hz - 130Hz ±3dB Usable Range @-6dB: 39Hz - 150Hz Sensitivity 1W @ 1m: 102dB SPL Nominal Peak SPL @ 1m: 131 to 134dB Peak (500 to 1200W RMS Amp) Dispersion: Hypercardiod pattern 120° x 120° over the entire usable bandwidth. Directivity: Control is achieved through DSP algorithms in the NX242 Digital TDcontroller (two channels of the NX242 are used for the process). Directivity Index: Q = 3.773DI = 5.7dB over the entire usable bandwidth. Crossover Frequency: 90 or 130Hz Active through NX242 Digital TDcontroller Nominal Impedance: 2x 6 Recommended Amplifiers: 2x amplifier channels are required for Hypercardioid operation, each rated at 1500 to 3000Watts into 4 per channel. Up to 2x complete CD12s per channel may be connected to a two-channel amplifier.