The PKN XE 4000 DSP is a professional 2‑channel Class‑D system amplifier built for touring racks and space‑critical installations. Delivering up to 2 x 2100 W at 4 Ω with high efficiency in a compact 1U chassis, it pairs robust power with refined control. A graphic LCD and dual jog wheels enable fast, on‑device setup, while Ethernet connectivity unlocks comprehensive remote configuration via PKN Audio DSP Control software. The onboard DSP provides high‑pass/low‑pass filters, parametric EQ, FIR options, delay, phase, dynamics including compressor/limiter/expander, automixing and feedback suppression, plus flexible routing. Networked audio is supported via AES67/ST 2110‑30/Ravenna, with sample rates up to 96 kHz and high‑resolution conversion for clean, detailed sound. Intelligent protection covers short‑circuit, overload, low impedance, thermal and DC faults, complemented by separate input limiters and an advanced, programmable output limiter. A resonant PSU with active PFC, wide mains range and controlled front‑to‑rear cooling ensures dependable performance in demanding environments. Ideal for touring PA, fixed installs and system-driven deployments across line arrays, point source loudspeakers and subwoofers.
Includes
- PKN XE 4000 DSP 2-Channel Amplifier
STAGE22.1.100.790