Data & Facts
Client
Lebenshilfe Traunstein gemeinnuetzige GmbH
Bahnweg 3
83278 Traunstein / Germany
Implementation
PHOENIX Professional Audio GmbH
Period
2022
Audio technology from 
- Mixing amplifier: PV-7D.4-2U POWERVOICE Analog automatic mixing amplifier with digital power amplifier (Class-D), NOISE-GATE, 400W/100V, 7 inputs, 21-band EQ
- Preamplifier: MP-MX-3 UP/AP mono preamplifier, 2 x microphone/1 x LINE with SD-USB player module with BT receiver, LF/HF-EQ, phantom
- Surface-mounted housing: MP-MX-3-AP Lockable surface-mounted housing for MP-MX-3 mixer (converted with ON/OFF switch for system and power supply)
- 19″ cabinet: RBA-04-AS5 19″ wall housing, one-piece with glass door, 4 HE, D-495 mm
- DI-Box: DIBOX-1:1 Professional DI-Box / isolation transformer 1:1 in an aluminum housing, galvanic isolation of the audio signals
- Commissioning & Acoustic measurement
- Leveling & Programming of the sound system
Project description
Sound system for multi-purpose room
In the summer of 2022, the multi-purpose room of Lebenshilfe Traunstein (Altenmarkt support center) was equipped with a new sound system. At the Altenmarkt support center, people with severe and multiple disabilities find individual employment opportunities.
The team from PHOENIX Professional Audio took over the installation and calibration of the new sound system and contributed its own audio technology (own brand Phoenix Professional Audio) to the project.
A PV-7D.4-2U mixer amplifier was installed with a 21-way EQ for room equalization, a feedback limiter and automatic noise gate (noise suppression when no signal is present).
A small RBA-04-AS5 19″ wall housing with the technology was installed in an adjoining room.
An MP-MX-3 preamplifier with MP3 player and inputs for microphone, CD, PC, etc. was installed in a lockable wall housing in the multi-purpose/common room. The system can be switched on and off from there by specially converting the housing. For this purpose, the surface-mounted housing was equipped with the switch and a socket.
After a successful functional test, the existing loudspeakers in the common room continued to be used.
About us
With over 30 years of expertise and +3000 projects implemented worldwide, PHOENIX Professional Audio has specialized in the field of professional PA – with a particular focus on church acoustics & public address sound reinforcement. For managing director and project manager Peter M. Krziwon as well as project manager Harald Seidl, perfect speech intelligibility and music reproduction are the highest demands – especially in acoustically demanding rooms such as churches.
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