* 0 dB = 0.775 V
| Power Source | 220 – 240 V AC |
| Power Consumption | 20 W (220 mA) |
| Frequency Response | 20 Hz – 20 kHz |
| Sampling Frequency | 48 kHz |
| Dynamic Range | 108 dB (IHF-A weighted) or more |
| Distortion | 0.006 % or less |
| Input | Sensor input (Ambient noise sensor microphone input) : +4/-48 dB* changeable removable terminal block (4 pins) phantom power (+15 V DC with +15 V DC terminal Input 1 removable terminal block (3 pins) |
| Output | Monitor output: +4 dB* Output 1 |
| A/D Converter | 24 bit |
| D/A Converter | 24 bit |
Signal Processing
| Automatic Level Control Function | Level meter (4 LED meters) Automatic input sensitivity setting function: +4/-8/-20 dB* Noise gate level setting: -99 to -3 dB |
| Ambient Noise Control Function | Level meter (4 LED meters) Automatic sensor input reference level measuring function Sensor input reference level fine adjustment function Maximum output signal level control: -15 to 0 dB Minimum output signal level control: -18 to -3 dB Sample time setting: 10 s Gain ratio setting: (Ambient noise: Output signal level) 6:3 Ambient noise measuring frequency setting: 20 Hz – 20 kHz |
| Maximum Output Signal Level Control Function | -12 |
| Input Level Indicator | 8 LEDs indicator |
| Output Level Indicator | 8 LEDs indicator |
| Other Feature | Phantom power switch (sensor input) Ground lift switch (INPUT 1 |
| Operating Temperature | 0 ℃ to +40 ℃ (32 ゜F to 104 ゜F) |
| Operating Humidity | 90 %RH or less (no condensation) |
| Finish | Pre-coated steel plate |
| Dimensions | 482 (W) × 44 (H) × 303 (D) mm (18.98 × 1.73″ × 11.93) |
| Weight | 3.7 kg (8.16 lb) |
| Accessory | Removable terminal plug (4 pins)…1 Power cord (2 m (6.56 ft)) …1 |
