The Verity Audio IWAC220P active system user manual provides specifications, installation steps, and DSP operation details for the vertical line‑array speaker.
The IWAC220P is a full‑frequency vertical line‑array loudspeaker module composed of dual 10" mid‑low drivers and dual 1.73" compression drivers. It features a patented auto‑locking suspension system, built‑in 24‑bit DSP, and high SPL capability for professional sound reinforcement.
This manual covers technical specifications, recommended crossover settings, power requirements, detailed hanging and stacking procedures, DSP control interface usage, and safety guidelines to ensure proper installation and operation of the system.
| Maximum SPL | >138 dB (peak at 1 m, half‑space) |
|---|---|
| Power Supply Voltage | 100–240 V AC, 50–60 Hz |
| Amplifier Power | 2 × 860 W + 2 × 220 W @ 8 Ω (Class D) |
| Dimensions (W × H × D) | 742 mm × 287 mm × 513 mm |
| Weight | 42 kg |
| DSP Maximum Delay | 5 ms (1.7 m) |
| Recommended Crossover Points | Low 90 Hz, High 1.8–2 kHz (>18 dB/oct) |
The IWAC220P can reach a short‑term maximum SPL of over 138 dB measured at 1 m in half‑space.
The manual recommends a low‑frequency crossover at 90 Hz and a high‑frequency crossover between 1.8 kHz and 2 kHz with a slope greater than 18 dB/oct.
For safe stacking, the manual advises not exceeding four cabinets in a vertical stack.
The system operates on a universal AC supply of 100 V to 240 V at 50 Hz or 60 Hz.