MONACOR: Swimming Pool

Swimming Pool

Flush-mount speakers and surface-mount speakers,
1500–1900 m²

Sven Schindler

Technical Project Management

schindler@monacor.de

49 421 4865 351

Solution: Swimming Pool,1500-1900 m²

Customer requirements:

Excellent speech intelligibility for announcements made via the connected microphone
High-quality music reproduction for training courses, e.g. aqua jogging
Versatile playback options for background music, e.g. from CD or MP3 files
Moisture-proof speakers, protected against high humidity

Schwimmbad, 1500–1900 m²

Products used

Build your own set with our configurator...

Solution

The speaker systems ESP-250/WS with 2-way system provide a consistent and high-quality sound radiation in the swimming pool area.

The ceiling speakers EDL-158 ensure that announcements made in the changing rooms and in the entrance area are clear and understandable. The matrix router ARM-880 is used for signal transmission and allows you to route up to eight different audio sources to an equal amount of speaker zones.

With the connected zone-paging microphone ARM-880RC, you can make sure that announcements made are clear and understandable, either in certain zones or in every zone and, if required, with priority circuit.

In order to allow for a reproduction of unobtrusive background music, the audio player CD-112RDS/BT features a Bluetooth receiver for a wireless connection of laptops, smartphones or tablet PCs. It is of course also possible to reproduce CDs or MP3 files from USB storage media and SD/MMC cards.

The power amplifier PA-4240 allows you to implement up to 4 speaker lines and is controlled via the audio output of the ARM-880.

Overview
Specifications

ESP-250/WS

Order No.: 0162780

ESP-250/WS

Order No.: 0162780

PA speaker system,

in a weatherproof white plastic cabinet with aluminium protective grille.

100 V line technique
Hose-proof
Switchable to 8 Ω operation
5 power taps, 8 Ω connection and 100 V power selector switch
2-way system
Stainless steel mounting bracket

Active/passive	passive
Transmission technology	100 V
Total power rating	100 W
Power rating (RMS)	50/40/30/20/10 W (100 V) 50 W (8 Ω)
Impedance	8 Ω
Frequency range	80-20,000 Hz
System	2-way
SPL	92 dB/W/m
Housing material	plastic
Colour	white
Protection class	IP65
Admiss. ambient temp.	-30 °C to +50 °C
Dimensions	157 x 260 x 170 mm
Width	157 mm
Height	260 mm
Depth	170 mm
Weight	2.4 kg
Inputs	spring-load. speaker term.
Packing dimensions (W x H x L)	0.2 x 0.2 x 0.29 m
Gross weight	2.68 kg
Net weight	2.38 kg

Overview
Specifications

EDL-158

Order No.: 0162930

EDL-158

Order No.: 0162930

Weatherproof PA ceiling speakers,

heat-resistant up to 100 °C. For applications in saunas and swimming pool areas.

100 V transmission technology
2-way system with dome tweeter
Excellent sound
White plastic housing
Weatherproof speaker cone
Tested according to ASTM B117 (400 h salt spray test)
For a ceiling thickness from 2 to 25 mm

Transmission technology	100 V
Frequency range	50-16,000 Hz
Power rating (RMS)	15/10/5/2.5/1.25 W
SPL	89 dB/W/m
Mounting cutout	Ø 220 mm
Mounting depth	85 mm
Dimensions	Ø 250 mm x 96 mm
Outside diameter	Ø 250 mm
Width	Ø 250 mm
Depth	96 mm
Colour	white
Protective class	IP65
Admiss. ambient temp.	-30 °C to +100 °C
Weight	1.12 kg
Packing unit	1
Type of speaker	200
Packing dimensions (W x H x L)	0.26 x 0.105 x 0.26 m
Gross weight	1.321 kg
Net weight	1.118 kg

Overview
Specifications

ARM-880RC

Order No.: 0173810

ARM-880RC

Order No.: 0173810

Audio Matrix System

The system ARM-880... from MONACOR is a highly flexible PA solution for multi-room applications. It is ideally suited for applications in hotels, in restaurants and bars, in conference rooms, schools, sports facilities and fitness centres. Eight different audio sources, e.g. CD players, SAT receivers, radio programmes can be distributed to 8 output zones, assignment as required.
The audio matrix router ARM-880 is the centrepiece of the system. For operation, one amplifier is required for each output used. This may be an individual power amplifier or an active speaker system. Matching wall modules ARM-880WP1, ARM-880WP2 and ARM-880WP3 for remote control of ARM-880 or with additional local inputs for the respective zone are available at option.
With a master/slave connection, it is possible to extend the system to up to 32 output zones. Connections for various alarm signals and a local microphone are available.
Announcements can be made via 2 optional zone paging microphones ARM-880RC with zone selection.

PA zone paging microphone,

for audio matrix router ARM-880.

8 zones
Zones can individually be controlled, group call
Replaceable label for marking the zones
Plug-in electret gooseneck microphone (3-pole XLR)
2-tone or 4-tone chime, can be switched off
Volume control for microphone and chime
LEDs for indicating operation, output level and selected zone
8 additional zones with each extension module (available at option), 32 zones in total with a maximum of 3 extension modules, connection via available flat cable
Connection to ARM-880 via RJ45 jack and Cat. 5 network cable (supplied w/o cable)
Power is provided via enclosed power supply

Description	PA zone paging microphone
Transmission method	cable
Gooseneck length	310 mm
Admiss. ambient temp.	0-40 °C
Dimensions	180 × 61 × 143 mm
Weight	1.66 kg
Connection	RJ45
Packing dimensions (W x H x L)	0.265 x 0.125 x 0.435 m
Gross weight	2.8 kg
Net weight	1.66 kg

Overview
Specifications

ARM-880

Order No.: 0173800

ARM-880

Order No.: 0173800

Audio Matrix System

Audio matrix router

8 audio inputs and 8 audio outputs
Inputs 1-4, line, with gain control
Inputs 5-8, switchable line/mic
2 zone paging microphones ARM-880RC and 1 local microphone (for all zones) can be connected
1 additional audio input for each zone, non-routable, with gain control
8 wall modules ARM-880WP... can be connected as remote control
Extendable to up to 32 zones
Microphone, music and master volume controls for each zone
2-way tone control for each zone
Priority management
Emergency announcement with priority for each zone, even when extended
3 different alarm signals
7-segment LED display for each zone
Clipping indicator
Monitoring function with built-in speaker
482 mm (19") rack installation
Mains operation or 24 V emergency power operation

General Information
Frequency range	20-20,000 Hz (line) 80-18,000 Hz (mic)
Mic 1
Zone paging microphone
line 1-4
line 5-8
zone 1-8
Emergency announcement
Outputs
zone 1-8
Equalizer bass	± 10 dB/100 Hz
Equalizer treble	± 10 dB/10 kHz
S/N ratio	> 65 dB (mic) > 85 dB (line)
THD	< 0.07%
Admiss. ambient temp.	0-40 °C
Power supply	˜ 230 V/50 Hz/30 VA
Dimensions	484 x 138 x 325 mm, 3 RU
Weight	10.73 kg
Connections
Mic 1	1 x XLR
Zone paging microphone	2 x RJ45
Line 1-4	4 x RCA L/R
Linie/Mic 5-8	4 x plug-in screw terminal
Zone 1-8	8 x plug-in screw terminal (IN) 8 x plug-in screw terminal (OUT)
Wall modules	8 x RJ45
Fire alarm	9-pole plug-in screw terminal
Emergency announcement	1 x plug-in screw terminal
24 V DC	1 x plug-in screw terminal
Alarm	1 x plug-in screw terminal
EVAC	1 x plug-in screw terminal
Extension	2 x D-sub DC37 (IN/OUT)

Overview
Specifications

PA-4240

Order No.: 0170820

PA-4240

Order No.: 0170820

PA power amplifier

4 x 240 W
Routing switches for parallel operation on 2 channels each
Temperature-controlled fan
Connection for external on/off switch
LED indication for clip, protect, overtemperature and output level
Mains operation or 24 V emergency power operation

Power rating	960 W
Power rating at 4 Ω	4 x 240 W
Power rating at 100 V	4 x 240 W
Output impedance	31 V/4 Ω, 50 V/10.4 Ω, 70 V/20 Ω, 100 V/42 Ω
Channels	4
Inputs	1.2 V, bal.
Frequency range	55-17,000 Hz
S/N ratio	> 90 dB(A)
THD	< 1%
Mains voltage	~ 230 V
Mains frequency	50 Hz
Power consumption, operation	2,720 VA
Operating voltage (possible alternative)	DC 24 V
Power supply (possible alternative)	DC 113 A
Admiss. ambient temp.	0-40 °C
Width	483 mm
Height	133 mm
Depth	370 mm
Rack units, RU	3
Weight	28 kg
Connections	4 x XLR (inputs), screw contacts (speakers)
Packing dimensions (W x H x L)	0.55 x 0.21 x 0.49 m
Gross weight	30.54 kg
Net weight	28.62 kg

Overview
Specifications

CD-112RDS/BT

Order No.: 0212950

CD-112RDS/BT

Order No.: 0212950

CD and MP3 player with FM RDS tuner

and Bluetooth receiver.

Bluetooth receiver for wireless connection of laptops, smartphones or tablet PCs
FM RDS tuner with 30 station presets
USB storage media can be connected directly
For SDHC cards up to 32 GB (FAT16/FAT32), not included in the scope of delivery
Anti-shock system
Supports ID3 tags
Folder navigation
Autoplay function
Fast forward and reverse
Track programming
Repeat function (repeat 1, repeat all, repeat folder)
Random play
RS-232 interface for remote control
Supplied with infrared remote control and antenna
482 mm (19") rack installation with supplied mounting brackets, 1 RU
Audio CD/CD-R/CD-RW/MP3 CD

Also suitable for PA applications.

proaudio.de 12/2013

“It features an almost intuitive operation and is provided with an excellent multilingual instruction manual (also in German) containing most detailed information. The complete operating system is practice-orientated. It delivers a high-quality sound and also meets professional requirements which is important, e.g. for high-quality reproductions in theatres. The CD-112RDS/BT is available at a very reasonable price and provides a great variety of reproduction facilities. Thus, it will certainly be interesting for a wide range of users and makes it suitable, e.g. for PA applications in halls and conference centres, multimedia applications, the use in theatres, etc.”

Description	CD and MP3 player with FM RDS tuner
Media	CD, MP3, FM, USB, SD, MMC
Frequency range	20-20,000 Hz
THD	< 0.1%
Channel separation	> 60 dB
Dynamic range	> 96 dB
S/N ratio	> 70 dB
Output, analogue	1.2 V
Power supply	˜ 230 V/50 Hz/50 VA
Mains voltage	~ 230 V
Mains frequency	50 Hz
Power consumption, operation	50 VA
Admiss. ambient temp.	0-40 °C
Dimensions	482 x 44 x 265 mm, 1 RS
Weight	4.1 kg
Connections	1 x XLR L/R, bal. (CD) 1 x XLR L/R, bal. (priority) 1 x RCA L/R (Bluetooth) 1 x RCA L/R (tuner)
Packing dimensions (W x H x L)	0.37 x 0.115 x 0.535 m
Gross weight	4.83 kg

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Swimming Pool

Solution: Swimming Pool,1500-1900 m2

Solution

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Solution: Swimming Pool,1500-1900 m²