CERRA2.9+

CERRA2.9+

8x MERO2D + NOBA8A + AMP523MK2
Energy Star
100 m²
Speech Level 2
Music Level 1
Where to buy?

Technical specifications

Available models
AMP523MK2 MK2 version
System specifications
Continuous power (AES) Satellite @ 8 Ω Bridge 30 W
Inputs Unbalanced Stereo Type 4 x Stereo Unbalanced Line
Balanced Stereo Connector 18-pin Euro Terminal Block (Pitch - 3.81 mm)
Impedance 20 kΩ
Sensitivity -10 dBV ~ +4 dBV
Balanced Microphone Type 1 x Balanced Microphone
Connector 18-pin Euro Terminal Block (Pitch - 3.81 mm)
Impedance 47 kΩ
Sensitivity -45 dBV ~ -20 dBV
Other Type 1 x RS-485 + Differential audio
Connector RJ45
Type 1 x RS-232
Connector SUBD9
Type 1 x Ethernet
Connector RJ45
Outputs Type 1 x Stereo Loudspeaker
Connector 4-pin Euro Terminal Block (Pitch - 5.08 mm)
THD+N (@ 1 kHz) < 0.1%
Crosstalk (@ 1 kHz) < -75 dB
Signal / Noise > 95 dB
Power Consumption Standby < 3.0 W (PSD242 included)
Supply 24V DC (PSD241 switching Power supply included 100 ~ 240V AC / 47 ~ 63 Hz)
Efficiency 87%
Cooling Passive
Protection Over heating
DC Short circuit
Limiter
Control RS-232
TCP/IP
RS-485
Socket Connections (AUDAC Touch™) 2 sockets
Continuous power (AES) @ 4 Ω Stereo 2 x 15 W
@ 8 Ω Stereo 2 x 7.5 W
Product Features
Dimensions 4.25 x 1.73 x 6.50 " (W x H x D)
Weight 1.79 lb
Accessories Included PSD241 - Power supply 24V / 1.67 A (Efficiency Level V)
Optional Wall Controller (MWX45)
WMI18/22 & WLI18/22 Wall input unit
MBS1xx Wall mounting brackets
TR3030 100V Transformer 30 W
WP2xx Universal wall panel
Recommended applications
Bars & Restaurants
Retail
Education
Corporate
Residential
Available models
MERO2 White version - 8Ω
MERO2D White version - 16Ω
Expected models
MERO2I/WExpected White version - 8Ω (RAL9016 + Logo)
System specifications
Speaker type Full range
Peak power handling 40 W
Program power handling 20 W
Continuous power (AES) 10 W
Impedance 8 Ω (MERO2)
16 Ω (MERO2D)
Sensitivity (1W/1m) 83 dB
Sound Pressure (Max. W/1m) 93 dB
Frequency Response (± 3 dB) 120 Hz - 20 kHz
Range (-10 dB) 100 Hz - 20 kHz
Dispersion Horizontal 165°
Vertical 165°
Connectors Gold-Con™ spring clamps
Drivers 2” Aluminium membrane
Product Features
Dimensions 5.75 x 3.86 x 2.76 " (W x H x D)
Weight 0.78 lb
Construction ABS
Front finish Thin edged white grill (RAL9003)
Cut-out measurement 5.039 x 3.15 "
Built-in depth 2.76 "
Mounting & handling 2 Screw quick-fixing mechanism
Operating temperature -20 °C ~ 60 °C
Colours Black frame & white grill
Accessories Included Cut-out template
Optional WTR06 - 6W 100V line transformer
GLM02/B - Black grill (RAL9005)
GLM02/P - Paintable grill
WMM20 - In-wall box for MERO2
Recommended applications
Hotels
Residential
Retail
Bars & Restaurants
Corporate
System specifications
Speaker type 8” Bass reflex cabinet
Peak power handling 400 W
Program power handling 200 W
Continuous power (AES) 100 W
Sensitivity (1W/1m) 83 dB
Sound Pressure (Max. W/1m) 108 dB
Frequency Response (± 3 dB) 90 Hz - 350 Hz
Range (-10 dB) 45 Hz - 350 Hz
Continuous power (AES) Satellite @ 4 Ω Stereo 2 x 150 W
@ 8 Ω Stereo 2 x 75 W
Signal / Noise > 85 dB
Crosstalk (@ 1 kHz) > 100 dB
Technology Class-D
Drivers 8” ferrite with 2.4” voice coil
Connectors Input 3-pin Euro Terminal Block (Pitch - 3.81 mm)
Output 2-pin Euro Terminal Block (Pitch - 5.08 mm)
Product Features
Dimensions 21.97 x 15.079 x 5.87 " (W x H x D)
Weight 21.50 lb
Construction Aluminium with plastic side covers
Mounting & handling Mounting wall bracket
Colours Black (RAL9004) (NOBA8A/B)
White (RAL9003) (NOBA8A/W)
Accessories Included Wall mounting bracket
Optional RMT40 2.4 GHz remote control
MBK410C Ceiling mount bracket
Recommended applications
Hotels
Bars & Restaurants
Retail
Education
Residential
Corporate
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