Offices

Surface-mount speakers,
250–500 m²

Solution: Offices, 250-500 m²

Customer requirements:

Compact, yet top-quality wall speakers for high-quality background music
Music reproduction from CD, MP3 files, radio or external storage media
Excellent sound quality of the speakers in the treatment rooms
User-friendly and intuitive operation for the user

Frank Kammer

Technical Project Management

kammer@monacor.de

+49 421 4865 360

Offices, 250-500 m²

Products used:

Build your own set with our configurator

Solution

The PA speaker systems EUL-60/SW are used for the PA application in a conference room and office building.

Compact wall-mount speakers ESP-232/WS provide an excellent sound in the corridors. Both speaker series are connected to the amplifier PA-12040 which provides a total output of 4 x 120 W. Thus, it is possible to distribute the connected speakers to up to 4 speaker zones and allow for an individual volume control.

For an audio player, we used a CD-112RDS/BT which features an integrated FM RDS tuner and Bluetooth receiver as well as a CD and MP3 function.

Overview
Specifications

ESP-232/WS

Order No.: 0162610

ESP-232/WS

Order No.: 0162610

Weatherproof 2-way PA wall-mount speaker system

100 V PA speaker system with an excellent sound
13 cm polypropylene bass-midrange speaker and dome tweeter
4 power taps
Power selector switch with 8 Ω operating position
Excellent efficiency for a speaker of such a compact size
Available in black (SW) or white (WS) plastic with respectively lacquered aluminium grille, modern design
Supplied with matching metal wall brackets

Active/passive	passive
Transmission technology	100 V
Total power rating	50 W
Power rating (RMS)	30/20/10/5 W (100 V) 25 W (8 Ω)
Impedance	8 Ω
Frequency range	75-20,000 Hz
Number of speakers	2
SPL	89 dB
Housing material	plastic
Colour	white
Protection class	IP55
Admiss. ambient temp.	-20 °C to +50 °C
Dimensions	160 x 260 x 180 mm
Width	160 mm
Height	260 mm
Depth	180 mm
Weight	2.3 kg
Inputs	spring-load. speaker term.
Packing dimensions (W x H x L)	0.205 x 0.19 x 0.3 m
Gross weight	2.8 kg
Net weight	2.44 kg

Overview
Specifications

PA-12040

Order No.: 0173390

PA-12040

Order No.: 0173390

4-zone-matrix mixing amplifier,

with professional features for general multi-room PA applications.

120 W per zone
100 V and 4/8 Ω operation
Perfect utilisation of the capacity and reliable protection of connected speakers due to an integrated limiter
3 inputs microphone/line via comb. jacks
2 inputs line stereo via RCA jacks
Each input channel with gain control, 2-way tone control, channel mute switch and zone routing switch
Microphone inputs with 46 V phantom power, to be activated as required
Priority function for channel 1, switchable
Independent paging input, can be routed to all zones
4 zone outputs, can be controlled individually
Zone and monitor line outputs for additional amplifiers or recorders
Connection for monitor speakers
Level control via VU meters for zone and monitor
Adjustable headphone output
Fan cooling
230 V mains operation

Peak output power	4 x 170 W
Power rating	4 x 120 W
Channels	5
Zones	4
Inputs	5 mV/4 kΩ, 100 mV/10 kΩ (mic/line) 100 mV/30 kΩ (line) 40 mV/5 kΩ (tel. paging)
Frequency range	50-17,000 Hz
Integrated limiter	yes
Equalizer bass	± 10 dB/100 Hz
Equalizer treble	± 10 dB/10 kHz
S/N ratio	> 65 dB, mic > 75 dB, line
THD	< 1%
Phantom power	46 V
Power supply	˜ 230 V/50 Hz/1,200 VA
Mains voltage	~ 230 V
Mains frequency	50 Hz
Power consumption, operation	1,200 VA
Admiss. ambient temp.	0-40 °C
Width	482 mm
Height	133 mm
Depth	410 mm
Weight	20.5 kg
Connections	3 x combo jack/XLR, bal. (mic/line inputs) 2 x RCA L/R (line inputs) 3.5 mm jack (headphones) screw contacts (paging), screw contacts (priority), screw contacts (zone outputs), screw contacts (line outputs), screw contacts (speakers)
Packing dimensions (W x H x L)	0.57 x 0.24 x 0.52 m
Gross weight	23.7 kg
Net weight	20.66 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

Offices

Solution: Offices, 250-500 m2

Solution

You are planning a similar audio solution?

Solution: Offices, 250-500 m²