Chapter 4
Additional information
Technical specifications
RMS Output Power COM12 120 Watt
(1 kHz, THD 1%) COM24 240 Watt
Frequency response 20 Hz - 20 kHz
Signal to Noise Ratio > 90 dB
THD+N < 0.5%
Common Mode Rejection 70 dB
Crosstalk > 70 dB
Inputs Channel 1-4 Type 4 x Balanced mic / line
Sensitivity -6 dB ~ -50 dB
Connectors 2 x XLR/Jack combo & 2 x XLR
Phantom power 15 V DC (4x)
Priority Yes (2x - Channel 1 & 2)
Channel 5-6 Type 2 x Stereo line
Sensitivity +14 dB ~ -30 dB
Connectors RCA
Channel 5-6 Type 2 x Balanced mic / line
Sensitivity -6 dB ~ -50 dB
Connectors 6.3 mm jack
Remote mic Type Priority mic input
Connectors 4-pin terminal block ~ 3.5 mm
Tele-paging Type Priority line input
Connectors 5-pin terminal block ~ 3.5 mm
Outputs Voltage / Impedance 4Ω / 22V
100 Volt (83.3Ω/COM12 - 41.7Ω/COM24)
70 Volt (41.7Ω/COM12 - 20.8Ω/COM24)
25 Volt (5.2Ω/COM12 - 2.6Ω/COM24)
Connectors 2-pin terminal block (4Ω) ~ 5.08 mm
10-pin terminal block (100V) ~ 5.08 mm
Indicators Power
Protect
-20 dB / -10 dB / -4 dB / 0 dB / +3 dB
Protection DC-Short Circuit
Over Heating
Over Load
Limiter
Cooling system Convection cooled
Amplifier technology COM12 Class A/B
COM24 Class D
Power supply Type Transformer
Range 230 V AC / 50 ~ 60 Hz