Height | 244 |
Width | 395 |
Depth | 241 |
Weight Net | 4.9 |
Maximum Midband Output Power, 1 kHz, THD = 1%, Dual Channel | into 4Ω: 2 x 450W; into 8Ω: 2 x 270W; |
IMD-SMPTE, power amplifier, 60 Hz, 7 kHz | <0.15% |
Total Harmonic Distortion | MIC input to master A L/R outputs, +10dBu, typical: < 0.015%; MIC input to speaker output: < 0.15% |
Output Stage Topology, amplifier | Class D |
Input Connections | 5 x XLR/Jack socket |
Max. dual channel output power, dynamic headroom, IHF-A | into 4Ω: 2 x 600W; into 8Ω: 2 x 340W; |
Max. output power, Direct Drive mode (bridge configuration), continuous, 1 kHz, THD = 1% | into 12Ω: 680W |
Microphone mute switch attenuation | >100dB |
Input Sensitivity | MIC: -65dBu (435μV); LINE (mono): -45dBu (4.35mV); LINE (stereo): HI: -27dBu (34.6mV), LO: -11dBu (218mV); CD (stereo): -27dBu (34.6mV) |
Channel VOL and FX/AUX send attenuation | >85dB |
Max. level, mixing desk, input VOL down, output VOL up | MIC inputs, GAIN @ min. position: +11dBu; Mono line inputs, GAIN @ min. position: +30 dBu; Stereo line inputs: +26dBu; PHONES output: +21dBu; MASTER A, B, AUX outputs: +11dBu |
Displays | 128 x 64 pixels, LCD |
Master EQ 7-band (63, 160, 400, 1k, 2.5k, 6k, 12k Hz) | ±10dB / Q =1.5 |
Maximum Output Voltage | Dual channel mode: 52Vrms; Direct Drive mode: 100Vrms |
Delay MASTER B, selectable | 0–145ms (0–50m) |
Audio player (USB at front panel) | Switching mode power supply (μC controlled): FAT 32; Supported audio file formats: MP3, WAV; Interface: USB2.0, female type A; USB power supply, max. rated current (short circuit proof): 5 V, 500 mA; |
Phantom Power | 48VDC |
AC power input | 100–240VAC, 50–60Hz |
Shipping Weight | 6.4 |
Operating Temperature Range | 5° to 40°C (40° to 105°F) |
Rated output power (*rated load) THD < 0.2%, 20Hz – 20kHz | into 4Ω: 400W; into 8Ω: 240W |
Transducer | dBu, typical |
Channels | 5 |
Auxiliarys (MON, FX, AUX) | 1 Post, 1 Pre |
CMRR, MIC input, 1 kHz | >80dB |
Input Impedances | MIC: 2㏀; CD: 10㏀; All other inputs: > 15㏀ |
Output Impedances | PHONES: 47Ω; All other outputs (impedance balanced): 150Ω |
Equivalent Input Noise, MIC input, A-weighted, 150 ohms | -129dBu |
Noise, Channel inputs to Master A L/R outputs, A-weighted | MASTER VOLUME down: -99dBu; MASTER VOLUME center, all channel volume down: -90dBu; MASTER VOLUME center, all channel volume center: -85dBu |
Equalization | Low shelving filter: ±15dB / 60Hz; Mid peak filter: ±12dB / 2.4kHz; High shelving filter: ±15dB / 12kHz |
Filter | Low-cut filter, microphone processing (switchable): 80Hz, 18dB/oct. or 150Hz, 12 dB/oct; Low-cut filter, amplifier (engaged in Direct Drive mode): 50Hz or 70Hz, 18dB/oct; Speaker processing: LPN, switchable |
Effects | Type: Stereo 24/48-bit multi effects processor; Effect presets: 32 factory presets, user editable; Remote control: Footswitch |
Digital Audio Interface | Channels: 2 in, 2 out; AD/DA conversion: 16-bit, delta-sigma; Sampling rate: 32/44.1/48kHz; PC interface: USB2.0, female type B |
Protection | MASTER A, B, AUX outputs: Adjustable peak limiters, -10 – +11dBu; Amplifier: Audio limiters, high temperature, DC, HF, short circuit, peak current limiters, turn-on delay, back EMF; Switching mode power supply (μC controlled): Inrush current limiters, ma |
Safety Class | I |
Max. Single Channel Output Power, Dynamic-Headroom, IHF-A | into 4Ω: 640W; into 8Ω: 350W |
Max. Single Channel Output Power, Continuous, 1 kHz, THD = 1% | into 4Ω: 500W; into 8Ω: 280W |