| General |
| Number of amplifier channels |
4 |
| Peak total output all channels driven |
500 W |
| Peak output voltage per channel |
100 V |
| Max output current per channel |
5.6 Arms |
| Max output power (all channels driven) |
| 16 ohms |
125 W |
| 8 ohms |
125 W |
| 4 ohms |
125 W |
| 2 ohms |
60 W |
| Hi-Z per ch. (all ch.’s driven): 70 Vrms / 100 V peak |
125 W |
| Max output power bridged |
| 16 ohms |
250 W |
| 8 ohms |
250 W |
| 4 ohms |
125 W |
| 2 ohms |
Not recommended 1 |
| Bridged per ch.: 140 Vrms / 200 V peak |
250 W |
| Performance |
| THD 20 Hz – 20 kHz at 1 W |
<0.1% |
| THD at 1 kHz and 1 dB below clipping |
<0.05% |
| Signal to Noise Ratio |
>112 dBA |
| Channel separation (Crosstalk) at 1 kHz |
>70 dB |
| Frequency response (1 W into 8 ohms) 0 / -3 dB |
6.8 Hz – 34 kHz |
| Input impedance |
20 kOhm |
| Common Mode Rejection (CMR) |
>50 dB 20 Hz – 20 kHz |
| Output impedance @ 100 Hz |
48 mOhm |
| Gain Sensitivity and Limiters |
| VPL selectable per ch 2 |
100 63 45 32 V |
| VPL when bridged 2 3 |
200 126 90 64 V |
| Voltage Peak Limiter mode (per ch.) |
Hard / Soft |
| Amplifier gain selectable (all channels) – rear-panel switches 3 |
29 32 35 38 dB |
| Default gain |
32 dB |
| Level adjustment (per channel) |
Front-panel potentiometer 21 position detented from -inf to |
| Connectors and Buttons |
| Input connectors (per ch.) |
3-pin Phoenix electronically balanced |
| Output connectors (per ch.) |
Barrier strip 2-pole screw terminals |
| Output bridge mode |
A B C D E F G H inputs A C E G are signal source |
| High pass filter |
Fixed at 35 Hz switchable per channel |
| NomadLink network |
On board 2 x RJ45 connectors IN and OUT |
| Intelligent fans (on/off) |
Yes depending on presence of output signal |
| Power |
Individual switches on front panel |
| Cooling |
Two fans front-rear airflow temperature controlled speed |
| General Purpose Outputs (GPO) |
Contact Closure types 2-pole Phoenix |
| General Purpose Inputs (GPI) |
Contact Closure types 2-pole Phoenix |
| Front-panel user interface |
| Common |
NomadLink Network; Power Average Limiter (PAL)4; Power on |
| Per channel |
Signal present / High-impedance; Voltage Peak Limiter (VPL); Current Peak Limiter (CPL): Very High Frequency (VHF); High temperature; Fault; Mute |
| Power |
| Operating voltage 230 V / 115 V nominal |
Universal power supply 65-265 V |
| Minimum power-up voltage 230 V / 115 V |
80 V |
| Power Average Limiter (PAL) 4 |
Yes |
| Power Factor Correction (PFC) |
Yes |
| Soft-start / Inrush Current Draw |
Yes / max. 5 A |
| Mains connector |
IEC inlet |
| Dimensions |
| Dimensions |
W: 483 mm (19”) H: 88 mm (2 U) D: 343 mm (13.5”) |
| Weight |
| Weight |
8.5 kg (18.75 lbs) |
| Finish |
| Finish |
Black painted steel chassis with gray painted steel front |
| Approvals |
| Approvals |
CE ANSI/UL 60065 (ETL) CSA C22.2 NO. 60065 FCC |
