LF emitter
|
8 ′ Cone paper |
HF emitter
|
3″ |
Impedance
|
8 ohm |
Sensitivity
|
98 dB |
Maximum sound pressure level
|
110 dB / m |
Frequency Response
|
86 Hz -15,5 kHz (± 5DB) |
Crossover frequency
|
2,8 kHz |
Directivity Factor (Q)
|
17 (in Oktave 2000 Hz) |
Protection
|
Limiter built-in |
Opening angle
|
105x105 ° (in octave 2 kHz, − 6 dB) |
Power Amplifier
|
|
Gain class
|
D |
Number of amplification channels
|
1 |
output power
|
25 W - 8 W (802.3at) 12 W - 12 W (802.3AF) |
THD
|
< 0,02 % |
Cooling
|
Passive (convection) |
Power
|
PoE, PoE + or from an external power unit |
Transducer Principle
|
Condenser electretny |
Microphone Directivity
|
omnidirectional |
Sensitivity
|
− 35 dB ± 4 dB |
Microphone frequency range
|
20 Hz - 20 kHz |
Microphone impedance
|
<2200 ohm |
Signal to Noise Ratio
|
> 62 dB |
Power
|
2–10 V |
Current consumption
|
0.5 mA (Max.) |
General characteristics
|
|
Inputs
|
1 - linear: audio player, terminal block 2 - trigger, terminal block |
Outputs
|
2 - reinforced on loudspeakers 8 ohms, terminal block 1 - linear: audio shoe, terminal block 1 - relay, terminal block |
Ports
|
2 - Ethernet, RJ45 connector (socket) |
Control
|
through the alert system |
Ethernet standards
|
10/100Base-T |
PoE standards
|
IEEE 802.3af PoE (type 1) IEEE 802.3at / PoE + (type 2) |
Network functions and protocols
|
IP addressing: DHCP / static auto-provisioning: http / tftp Auto-Registration: http / slp / ionnet Time Synchronization: NTP SIP Support |
Indication
|
Network status (rear panel) |
Housing material
|
Reflective panel: corrosion-resistant galvanized steel thickness ~ 1.1 mm |
Protective grille material
|
Corrosion-resistant galvanized steel thickness ~ 0.8 mm |
Face color
|
White |
Mounting
|
Suspended ceiling type "Armstrong" |
False ceiling slab size
|
1x2 Futa |
Size (WxDxH)
|
601 x 303 x 124 mm |
Weight
|
4,86 kg |
Safety
|
ETL LISTED IEC 62368-1, CSA C22.2 # 62368-1, IEC 62368-1 CB Scheme and FCC; UL2043. |