Project Case Studies :: PA Systems
Holy Trinity Church
An Anglican church in Westcott, near Dorking Surrey, just off the A25.
About the project
A pair of wall mounted Shermann DX-200 loudspeakers in the Nave and a pair of Shermann DX-150 loudspeakers in the side area, together provide a quality sound system for the church. This enables them to have a quality reproduction of both the spoken word and music. All in all, it gives them a powerful and flexible sound system.
An EDAC multipin is fitted so the mixer trolley can be moved away when not in use.
The original 100v line system has been retained to power auxiliary loudspeakers in the crèche, choir and vestry.
Installed equipment summary
- Loudspeakers - Shermann DX-200 (nave) and DX-150 (side)
- Amplifier - QSC RMX1450, RMX850
- Graphic equaliser - Behringer DEQ2496
Technical Notes
- DX-200 - sensitivity @ 1w/1m 98dB: max output 124dB @ 1m: frequency 85Hz - 18.5KHz: dispersion - 90° x 50°
- RMX1450 - 280w @ 8ohms
- DX-150 - sensitivity @ 1w/1m 96dB: max output 118dB @ 1m: frequency 85Hz - 18.5KHz: dispersion - 90° x 60°
- RMX850 - 200w @ 8ohms
- DEQ2496 - digital 24-bit / 96kHz EQ / RTA processor
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Mixer trolley and playback equipment
A pair of Shermann DX200's in the nave
Equipment cabinet in organ loft