-hbad-150- ◆
Based on technical datasheets from leading OEMs, the typical -HBAD-150- includes the following specifications:
| Feature | -HBAD-150- | Radial JDI (passive) | Countryman Type 85 | |--------|------------|----------------------|---------------------| | Power | Phantom / battery | None (passive) | Phantom / battery | | Max input | +48dBu | +14dBu (before pad) | +22dBu | | Tone | Transparent | Slight low-end bump | Clean, slightly forward mids | | Price (approx) | $249 | $199 | $189 | | Build | Tank-like | Bulletproof | Good, but plastic battery door | -HBAD-150-
When configured as a pressure regulator, the -HBAD-150- controls refrigerant flow in large-scale commercial HVAC systems. Engineers favor it for variable air volume (VAV) boxes where maintaining 150 PSI differential pressure prevents coil freeze-ups. Based on technical datasheets from leading OEMs, the