The IHOS D4004 is a high-performance 4-channel power amplifier engineered for demanding professional audio applications. Delivering 4 x 900 W into 8 ohms or 4 x 1800 W into 4 ohms, it offers ample headroom and control for touring, installation, and live sound. Each channel’s output can be fine-tuned via rear-panel trim pots, enabling precise system matching and zoning without external processors. Balanced XLR inputs with a 20 kOhm impedance and switchable 0.77 V / 1.44 V sensitivity ensure compatibility across mixers and controllers, while robust 2- and 4-pole Speakon outputs provide secure loudspeaker connections. With >112 dB signal-to-noise ratio, >1000 damping factor at 8 ohms, and THD under 0.1% (20 Hz–20 kHz, 1 W), the D4004 delivers clean, authoritative audio. A variable-speed fan with front-to-rear airflow supports reliable rack integration, and front-panel level control allows quick, confident adjustments. Ideal for multi-zone installs, stage monitoring, and medium-to-large PA systems where reliability, power density, and clarity are essential.
Includes
- IHOS IHOS D4004 Power Amplifier
STAGE22.6.100.20