电源要求 |
100V to 240VAC, 50Hz to 60Hz | 100V to 240VAC, 50Hz to 60Hz | 100V to 240VAC, 50Hz to 60Hz | 100V to 240 VAC, 50Hz to 60Hz |
耗电量 |
35W | Without Lamp: 45W; With Lamp: 50W | Without Lamp: 50W; With Lamp: 55W | Without Lamp: 55W; With Lamp: 60W |
高度 |
109.6 | 155 | 155 | 155 |
宽度 |
416.9 | 510.5 | 663.5 | 818.5 |
深度 |
347.8 | 498.5 | 498.5 | 498.5 |
净重 |
5.8 | 9.5 | 12 | 14.5 |
幻像电源 |
48VDC | 48VDC | 48VDC | 48VDC |
装船重量 |
7.8 | 12.5 | 15 | 17.5 |
工作温度范围 |
+5 °C…+40 °C (40 °F…105 °F) | +5 °C…+40 °C (40 °F…105 °F) | +5 °C…+40 °C (40 °F…105 °F) | +5 °C…+40 °C (40 °F…105 °F) |
总谐波失真 |
<0.005 | <0.005 | <0.005% | <0.005% |
最大声压级 |
MIC inputs: +12dBu; Mono Line inputs: +31dBu; Stereo Line inputs: +30dBu; All other inputs: +22dBu; All other outputs: +22dBu | MIC Inputs: +21dBu; Mono Line inputs: +41dBu; Stereo Line inputs: +30dBu; All other inputs: +22dBu; All other outputs: +22dBu | MIC inputs: +21dBu; Mono Line inputs: +41dBu; Stereo Line inputs: +30dBu; All other inputs: +22dBu; All other outputs: +22dBu | MIC Inputs: +21dBu; Mono Line Inputs: +41dBu; Stereo Line Inputs: +30dBu; All other inputs: +22dBu; All other outputs: +22dBu |
输入灵敏度 |
MIC: -74dBu (155μV); LINE (Mono): -54dBu (1.55mV); LINE (Stereo): -34dBu (15.5mV); CD (Stereo): -34dBu (15.5mV); | MIC: -74dBu (155μV); LINE (Mono): -54dBu (1.55mV); LINE (Stereo): -34dBu (15.5mV); CD (Stereo): -34dBu (15.5mV) | MIC: -74dBu (155μV); LINE (Mono): -54dBu (1.55mV); LINE (Stereo): -34dBu (15.5mV); CD (Stereo): -34dBu (15.5mV) | MIC: -74dBu (155μV); LINE (Mono): -54dBu (1.55mV); LINE (Stereo): -34dBu (15.5mV); CD (Stereo): -34dBu (15.5mV) |
Channels |
| 6 | 12 | 18 |
Auxiliarys (MON, FX, AUX) |
Pre/Post switchable, Pre | 2 Pre, 2 Post, 2 Pre/Post switchable | 2 Pre, 2 Post, 2 Pre/Post switchable | 2 Pre, 2 Post, 2 Pre/Post switchable |
MIC GAIN (Mono) |
| 0…+60dB | 0…+60dB | 0…+60dB |
显示器 |
128 x 64 pixels, OLED | 128 x 64 pixels, OLED | 128 x 64 pixels, OLED | 128 x 64 pixels, OLED |
MIC GAIN (Stereo) |
+10 to +60dB | +10 to +60dB | +10 to +60dB | +10 to +60dB |
CMRR, MIC input, 1 kHz |
>80dB | >80dB | >80dB | >80dB |
LINE/CD/USB GAIN (Stereo) |
| -10…+20dB | -10…+20dB | -10…+20dB |
Input Impedances |
MIC: 2㏀; CD In: 10㏀; All other inputs: > 15㏀; | MIC: 2㏀; Insert Return: > 3.3㏀; 2Track Return & CD In: 10㏀; All other inputs: > 15㏀ | MIC: 2㏀; Insert Return: > 3.3㏀; 2Track Return & CD In: 10㏀; All other inputs: > 15㏀ | MIC: 2㏀; Insert Return: > 3.3㏀; 2Track Return & CD In: 10㏀; All other inputs: > 15㏀ |
Output Impedances |
Phones: 47Ω; All other outputs: 75Ω (unbalanced), 150Ω (balanced) | Phones: 47Ω; All other outputs: 75Ω | Phones: 47Ω; All other outputs: 75Ω | Phones: 47Ω; All other outputs: 75Ω |
Equivalent Input Noise, MIC input, A-weighted, 150 ohms |
-130dBu | -130dBu | -130dBu | -130dBu |
Noise, Channel inputs to Master A L/R outputs, A-weighted |
Master fader down: -100dBu; Master fader 0dB, Channel fader down: -92dBu; Master fader 0dB, Channel fader 0dB, Channel gain unity: -82dBu | Master fader down: -97dBu; Master fader 0dB, Channel fader down: -91dBu; Master fader 0dB, Channel fader 0dB, Channel gain unity: -83dBu | Master fader down: -97dBu; Master fader 0dB, Channel fader down: -89dBu; Master fader 0dB, Channel fader 0dB, Channel gain unity: -82dBu | Master fader down: -97dBu; Master fader 0 dB, Channel fader down: -87dBu; Master fader 0dB, Channel fader 0dB, Channel gain unity: -81dBu |
Equalization |
LO Shelving: ±15dB / 60Hz; MID Peaking: ±12dB / 2.4kHz; HI Shelving: ±15dB / 12 kHz; Master EQ 9-band (63, 125, 250, 500, 1k, 2k, 4k, 6.3k, 12kHz): ±10dB/Q = 1.5 to 2.5 | LO Shelving: ±15dB / 60Hz; MID Peaking, mono inputs: ±15dB / 100Hz to 8kHz; MID Peaking, stereo inputs: ±12 dB / 2.4 kHz; HI Shelving: ±15 dB / 12 kHz; Master EQ 11-band (63, 125, 250, 400, 630, 1k, 1.6k, 2.5k, 4k, 6.3k, 12kHz): ±10dB / Q = 1.5 to | LO Shelving: ±15dB / 60Hz; MID Peaking, mono inputs: ±15dB / 100Hz to 8kHz; MID Peaking, stereo inputs: ±12 dB / 2.4 kHz; HI Shelving: ±15 dB / 12 kHz; Master EQ 11-band (63, 125, 250, 400, 630, 1k, 1.6k, 2.5k, 4k, 6.3k, 12kHz): ±10dB/Q = 1.5 to | LO Shelving: ±15dB / 60Hz; MID Peaking, mono inputs: ±15dB / 100Hz to 8kHz; MID Peaking, stereo inputs: ±12 dB / 2.4 kHz; HI Shelving: ±15 dB / 12 kHz; Master EQ 11-band (63, 125, 250, 400, 630, 1k, 1.6k, 2.5k, 4k, 6.3k, 12kHz): ±10dB/Q = 1.5 to |
Filter |
LO-CUT, mono inputs: f =80Hz, 18dB/oct. | LO-CUT, mono inputs: f=80Hz, 18dB/oct; VOICE FILTER, mono inputs: switchable; FEEDBACK FILTER, MON ½: 70Hz to 7kHz, Notch, -9dB | LO-CUT, mono inputs: f=80Hz, 18dB/oct; VOICE FILTER, mono inputs: switchable; FEEDBACK FILTER, MON ½: 70Hz to 7kHz, Notch, -9dB | LO-CUT, mono inputs: f=80Hz, 18dB/oct.; VOICE FILTER, mono inputs: switchable; FEEDBACK FILTER, MON ½: 70Hz to 7kHz, Notch, -9dB |
Effects |
Type: Dual stereo 24/48-bit multi effects processors; Effects presets: 100 Factory + 20 User, Tap-Delay; Remote control: Footswitch, MIDI | Type: Dual stereo 24/48-bit multi effects processors; Effects presets: 100 Factory + 20 User, Tap-Delay; Remote control: Footswitch, MIDI; | Type: Dual stereo 24/48-bit multi effects processors; Effects presets: 100 Factory + 20 User, Tap-Delay; Remote control: Footswitch, MIDI | Type: Dual stereo 24/48-bit multi effects processors; Effects presets: 100 Factory + 20 User, Tap-Delay; Remote control: Footswitch, MIDI |
Digital Audio Interface |
Channels: 4 In / 4 Out; AD/DA Conversion: 24-bit; Sampling Rate: 44.1 / 48 / 88.2 / 96kHz; PC Interface: USB2.0, Female Type B | Channels: 4 In / 4 Out; AD/DA Conversion: 24-bit; Sampling Rate: 44.1 / 48 / 88.2 / 96kHz; PC Interface: USB2.0, Female Type B; Peak Display: 6 dB before Clip | Channels: 4 In / 4 Out; AD/DA Conversion: 24-bit; Sampling Rate: 44.1 / 48 / 88.2 / 96kHz; PC Interface: USB2.0, Female Type B; Peak Display: 6 dB before Clip | Channels: 4 In / 4 Out; AD/DA Conversion: 24-bit; Sampling Rate: 44.1 / 48 / 88.2 / 96kHz; PC Interface: USB2.0, Female Type B; Peak Display: 6 dB before Clip |
MIDI Interface |
5-pin DIN connector, In / Out | 5-pin DIN connector, In / Out | 5-pin DIN connector, In / Out | 5-pin DIN connector, In / Out |
Protection |
Mixer Outputs (Relay controlled): AUX, MON, MASTER A L/R; Switching Mode Power Supply (μC controlled): Mains Over/Undervoltage | Mixer Outputs (Relay controlled): MON 1, MON 2, MASTER A; Switching Mode Power Supply (μC controlled): Mains Over/Undervoltage, High Temperature | Mixer Outputs (Relay controlled): MON 1, MON 2, MASTER A; Switching Mode Power Supply (μC controlled): Mains Over/Undervoltage, High Temperature | Mixer Outputs (Relay controlled): MON 1, MON 2, MASTER A; Switching Mode Power Supply (μC controlled): Mains Over/Undervoltage, High Temperature |
Safety Class |
I | I | I | I |