The ClearOne MAX EX conference phone manual provides setup steps, usage instructions, safety guidelines, and technical specifications.
The MAX EX is a scalable conference phone designed for small to large meeting rooms. It offers full‑duplex audio quality and can be expanded by connecting up to four units for broader microphone and speaker coverage.
This manual covers unpacking, safety precautions, wiring to analog or digital (PBX) lines, basic operation, user options, maintenance, troubleshooting, and detailed specifications. It also includes regulatory compliance information and warranty details. This manual is written in Chinese.
| Phone unit dimensions | 10.5" x 10.5" x 3" |
|---|---|
| Base dimensions | 4.25" x 5.5" x 2.5" |
| Phone unit weight | 2.7 lb (1.2 kg) |
| Operating temperature | 0 °C to 48 °C (32 °F‑122 °F) |
| Power supply | 100‑240 VAC, 50/60 Hz |
| Speaker output level | 90 dB SPL @ 1 ft |
| Audio bandwidth | 200 Hz – 3.3 kHz |
| Impedance | < 1000 Ω |
Up to four MAX EX terminals can be interconnected to expand microphone and speaker coverage.
The base operates on a self‑adjusting power module with an input range of 100‑240 VAC, 50/60 Hz.
No. The manual warns not to use the device near bathtubs, sinks, or swimming pools.