The AUDIOPEAK 12X is a four-channel amplifier controller engineered to deliver high-performance power to large-scale loudspeakers and professional line array systems, including K2, K3, and KARA 2. Designed for precision and reliability, it provides clean, dynamic amplification with advanced protection features, ensuring optimal performance in demanding live sound and touring applications.
AUDIOPEAK 12X – Key Features
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Power Output: 12,000 W with extended power retention for consistent performance.
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Power Supply: Universal Switching Power Supply (SMPS) with Power Factor Correction for high efficiency.
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Voltage Tolerance: Operates reliably with unstable power grids (100–240 V).
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DSP Capabilities: Extensive DSP resources for precise signal processing.
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Architecture: 4-input × 4-output configuration optimized for passive speaker systems.
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Networking: AVB Bridge and TSN-ready functionality for seamless digital audio networking.
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Specifications
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AUDIO FEATURES
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RMS Power (Full-Range)
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4x 1400 W RMS at 8 Ohms
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4x 2600 W RMS at 4 Ohms
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4x 3300 W RMS at 2.7 Ohms
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Frequency response
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20-20000Hz (±0.1dB)
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Crosstalk between inputs
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>85dB
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Total Harmonic Distortion (THD)
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<0.05% at 60W, 8Ω
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<0.1% at 120W, 4Ω
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Power supply
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100-240V ~ ±10%
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50-60Hz
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Power mode
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PFC
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Work class
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D
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A/D converter
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4 cascaded 24-bit analog/digital converters (130 dB dynamic range)
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Cooling
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Variable Speed Fans
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Security
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Over and under voltage / over temperature / overcurrent (fuse protection, and inrush current protection)
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Power outputs - Over current / DC / short circuit / rail over and under voltage / over temperature
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PHYSICAL FEATURES
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Rack height 19"
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2U
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Net Weight
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14.5kg
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Dimensions (W x H x D)
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483 x 88 x 454.7 mm
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12X is a four-channel amplifier
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