Maximum Output Power
| 4 or 8 Ω per channel | 240 W |
Number of Amplifier Channels
| Number | 2 |
Minimun Load Impedance
| 4 Ω mode | 4 Ω |
| 8 Ω mode | 8 Ω |
| 70 V output mode | 20 Ω |
| 100 V output mode | 42 Ω |
Audio Outputs
| Amplifier output | 4-pin Euroblock connector |
| Aux output | 2 x 3-pin Euroblock connector |
| Aux output max level | 4.88 V (16 dBu) |
Audio Inputs
| Mic/Line with priority/ ducking input | 2 x 5-pin Euroblock connector (channel A, E) |
| Mic/Line with summed RCA | 4 x 3-pin Euroblock connector, 6 x stereo RCA |
| Impedance | Balanced mic/line: 20 kΩ
Unbalanced line and RCA: 10 kΩ |
| Input sensitivity for max amplifier output or max 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 voltage | 48 V |
Controls
| Front | Power standby button, input and output gain control, tone controls – bass and treble, bluetooth audio controls |
| 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 voltage, 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 |
Bluetooth
| Frequency range | 2402 – 2480 MHz |
| Channel number | 79 |
| Bluetooth version | 4.2 |
| Reception range | Up to 15 m (45 ft) |
| Output power | 10 dBm |
| Supported codec | SBC |
| Supported profiles | AVRCP 1.4, A2DP 1.2 |
USB Drive Requirements
| Type | USB 2.0 |
| Min capacity | 1.0 GB |
| Min speed | 12 MB/s read, 7 MB/s write |
| Supported file formats | AAC, WMA, MP3, WAV |
System
| Output circuit type | Class D |
| Remote connector | 2 x RJ45 Ethernet connector |
Performance
| Distortion, 1/8 rated power | <0.5% |
| Frequency response | 20 Hz to 20 kHz, +0.5/-2 dB |
| Crosstalk (2 channel models) | >70 dB |
| Signal-to-noise | >95 dB |
| High-pass filter | 80 Hz HPF |
Circuit Protection
| Cooling | Convection-cooled, fanless |
| Amplifier protection | Thermal protection, over current protection, DC protection |
| Load protection | Controlled start and shutdown behaviour, DC-fault protection |
Power Supply, Voltage (Fuse)
| Main voltage | 100-240 V~, 50/60 Hz with active power factor correction |
| Fuse | T 10 A H 250 V |
| Power consumption 1/8th rated power @ 4 Ω | 140 W |
| Mains connector | Standard IEC connector |
