1
TECHNICAL DESCRIPTION:
The MCA-1/8N is a desk microphone with advanced features for professional PA
systems that comply with the EN-60849 standard.
The microphone includes control via Ethernet for remote control and monitoring.
The MCA-1/8N allows broadcasting messages in multizone mode, with up to 8
configurable zones (model 8N). In addition, the capsule is under constant supervision, so
that any error is directly notified.
It includes “general call” functions, with busy line and floor granted signals shown
through LED and display screen. Furthermore, a system failure light and sound indicator
warn of any malfunction of the system.
Likewise, the microphone also works automatically with the auxiliary LDA system,
and in the display it indicates when this work mode is activated.
Special attention has been given to sound processing in order to achieve top quality
results with regard to distortion, sensibility, band width and noise/signal ratio. For this
reason the MCA-1/8N includes a top quality dynamic capsule.
The exterior quality is based on the desk’s resistance, since it is made of iron, which
provides superior stability and protection in case it is knocked. All the push buttons are
designed for intensive use and the main push button is made of stainless steel,
contributing to the microphone’s overall robustness.
2
OPERATION DESCRIPTION
The MCA-1/8N security microphone operates as a microphone for eight zones
totally configurable by the control server. Each zone can be selected independently and
the light indicators show the zone’s current status.
2.1 OPERATION WITH SERVER
When the system server is in operation, the MCA-8N operates as a multizone
microphone for which priority is configurable, just like the zones assigned to each button.
1
LDA Audio Tech
- Severo Ochoa Nº 31- 29590 MÁLAGA, ESPAÑA. Tlf: +34 952028805
All manuals and user guides at all-guides.com