This addendum updates the Yamaha ACU16-C/NHB32-C owner’s manual after the system‑software v1.10 upgrade. It introduces three selectable latency settings (5.33 ms, 2.67 ms, 1.33 ms) and clarifies cabling, rack‑mounting, and network‑amp manager requirements.
The document also provides safety warnings, FCC compliance details, and a software licensing agreement. It includes practical guidance for installing Acrobat Reader, configuring primary/secondary CobraNet ports, and troubleshooting power‑amplifier meter issues.
| Maximum channels per bundle at 5.33 ms latency | 8 input, 8 output |
|---|---|
| Maximum bundles at 5.33 ms latency | 7 input bundles, 8 output bundles |
| Maximum Ethernet cable length | 100 m |
| Maximum multimode fiber length | 2 km |
| Ventilation fan kit airflow | 1.6 m³/min |
| Ventilation fan kit static pressure | 5 mmH₂O |
Up to eight NHB32‑C units can be connected on one CobraNet network.