Maximum Output Power
| 4 or 8 Ω per channel | 120 W |
Number of Amplifier Channels
| Number | 1 |
Mininum Load Impedance
| 4 Ω mode | 4 Ω |
| 8 Ω mode | 8 Ω |
| 70 V output mode | 41 Ω |
| 100 V output mode | 82 Ω |
Audio Outputs
| Amplifier output | 2-pin Euroblock connector, stereo |
| Aux output | 3-pin Euroblock connector |
| Aux output max level | 4.88 V (16 dBu) |
Audio Inputs
| Mic/Line with priority/ ducking input | 1 x 5-pin Euroblock connector (channel A) |
| Mic/Line with summed RCA | 3 x 3-pin Euroblock connector, 3 x stereo RCA (channel B, C, D) |
| Impedance | Balanced mic/line: 20 kΩ Unbalanced line and RCA: 10 kΩ |
| Input sensitivity for max amplifier output or nominal (+4 dBu) aux output level | Mic: 0.038 V (-26 dBu)
Balanced: 1.23 V (+4 dBu) RCA: 0.62 V (-2 dBu) each for mono sum RCA |
| Maximum input level | 4.88 V (+16 dBu) |
| Microphone phantom power | 48 V |
Controls
| Front | Power standby button, input and output gain control, tone controls – bass and treble |
| Rear | Load config – (4 Ω / 8 Ω / 70 V / 100 V), switchable 80 Hz high-pass filter, mic/line switch, vox/ducking threshold control, phantom power, input routing (2-channel models only) |
Tone Controls
| Bass | ±10 dB @ 100 Hz |
| Treble | ±10 dB @ 10 kHz |
Indicators
| Power | On (blue), force standby (red), standby (yellow |
| Inputs | |
| Signal (green LED) | >12.3 mV (-36 dBu) |
| Fault (red LED) | Clip |
| Master | |
| Signal (green LED) | >-50 dBu |
| Fault (red LED) | Overheat, DC fault, over current, etc |
| Limit (red LED) | Output limit |
System
| Output circuit type | Class D |
| Remote connector | 1 x RJ45 Ethernet connector |
Performance
| Distortion, 1/8 rated power | <0.05% |
| Frequency response | 20 Hz to 20 kHz, +0.5 / -1 dB |
| Crosstalk (2 channel models) | >70 dB |
| Signal-to-noise | >97 dBA |
| High-pass filter | 80 Hz HPF |
Circuit Protection
| Cooling | Convection-cooled, fanless |
| Amplifier protection | Thermal protection, over current protection, DC protection, high frequency protection |
| Load protection | Controlled start and shutdown behaviour, DC-fault protection |
Power Supply, Voltage (Fuse)
| Main voltage | 100-240 V~, 50/60 Hz |
| Fuse | T 3.15 A L 250 V |
| Power consumption 1/8th rated power@ 4 Ω | 50 W |
| Mains connector | Standard IEC connector |
