Mains voltage |
115V to 230V AC 50 to 60 Hz, ±10% |
Battery capacity and type |
Valve-regulated lead-acid battery: 65Ah min. (factory default configuration),105Ah,150Ah max. |
Battery operating voltage range |
21.5V DC to 28.5V DC |
Battery charger current limit |
Configurable by battery capacity, 10A max |
Battery source impedance |
0.10 Ω max. |
Battery charger start-up |
15V DC min. battery voltage |
Battery under voltage cut-off protection |
20V DC |
Battery charger temperature compensation factor |
24mV/ºC, 36mV/°C (factory default), 48mV/°C |
Operation modes |
Channel Enable/Channel Disable/Power Saving Mode |
Output power EN54-16 (mains powered) |
Single channel max. 500W/100V (350W/70V or 125W/25V) |
Output power EN54-16 (battery powered) |
Single channel max. 500W/100V (350W/70V or 125W/25V) |
Output voltage |
100V (factory default configuration), 70V or 25V at 0 dBu input |
Distortion at -3dB below rated power (resistive load) |
< 0,06% THD at 1 kHz sine wave |
Signal to noise ratio at rated power |
87 dB (A - weighted) |
Channels separation |
>70 dB |
Frequency response at the rated power |
20 Hz < -1.0 dB; 22 kHz < - 2.0 dB |
Input impedance (balanced) |
>20 kΩ |
Input clipping |
= +20 dBu |
Technology |
Class D Direct Drive |
Efficiency at a maximum load |
≥ 77 % typical (Mains powered) |
External DC power output |
24V DC (18V DC to 28.5V DC) / 3A max. electronically protected against overload or short-circuit |
Ambient temperature |
-5 °C to +55 °C |
Storage temperature |
-10 °C to +55 °C |
Relative humidity |
Up to 93 % (non-condensing) |
Air flow direction |
From rear to front of the amplifier unit |
Housing |
Metal |
Color |
RAL 810-M (Enclosure) |
Weight |
12.0 Kg |
Dimensions (w x h x d) |
441 x 88 x 401 mm (2 HU) |
Approval |
EN 54-16 and EN54-4 (Battery charger) |