AF-70 ANTI-FEEDBACK
- AD CONVERSION: 22 bit AF Method
- DA CONVERSION: 18 bit 16 Times Oversampling Conversion
- SAMPLING FREQUENCY: 48 kHz
- MEMORY: Non – Volatile
- FREQUENCY RESPONSE: 10 Hz to 22 kHz ( + 0 / – 3 dB)
- NOMINAL INPUT LEVEL: – 40 / – 20 / 0 dBm (Balanced)
- INPUT IMPEDANCE: 20 kW (-20 / 0 dBm ), 3 kW ( – 40 dBm)
- MAXIMUM INPUT LEVEL: + 24 dBm (Limiter: On, 0 dBm, Balanced) + 20 dBm (Limiter: Off, 0 dBm, Balanced)
- HEAD ROOM: 20 dB ( -40 / -20 dBm), 18 dB (0 dBm)
- NOMINAL OUTPUT LEVEL: -40 / -20 / 0 dBm (Balanced)
- OUTPUT IMPEDANCE: 600 W: 2 pin (HOT) – 3 pin (COLD) 300 W: 2 pin (HOT) – 1 pin (GND) / 3 pin (COLD) – 1 pin (GND)
- MAXIMUM OUTPUT LEVEL: + 18 dBm (0 dBm, Balanced into 600 W)
- TOTAL HARMONIC DISTORTION: 0.05 % or less
- DYNAMIC RANGE: 97 dB or greater (-20 dBm)
- ANTI-FEEDBACK CHARACTERISTIC: Center Frequency: 20 Hz to 20 kHz
- Q: Max 100
- Cut Level: Max -40 dB
- Filter Width: Min 1 / 20 oct
FUNCTIONS
- Auto Adjust Function (Filter: 12)
- Filter Wide Function
- Dynamic Adjust Function (Filter: 2)
- Diffuse Function
- Limiter Function
- Enhancer Function
- Low – Cut Filter
- High – Cut Filter
- Phantom Power ( + 48 V )
- Output Phase Function
- Output Ground Lift Function
CONNECTORS
- INPUT: XLR – 3 – 31 Type , 1 / 4 inch TRS Phone Type for common use
- OUTPUT: XLR – 3 – 32 Type , 1 / 4 inch TRS Phone Type
- * XLR Type 1 : GND, 2: HOT, 3: COLD
- 1 / 4 inch TRS Phone Type: Tip: HOT, Ring: COLD, Sleeve: GND
POWER SUPPLY: AC 14 V (BOSS BRC – Series)
CURRENT DRAW: 500 mA
DIMENSIONS: 138 (W) x 197 (D) x 43 (H) mm 5 – 7 / 16 (W) x 7 – 13 / 16 (D) x 1 – 3 / 4 (H) inches
WEIGHT: 600 g (excluding the AC Adaptor) / 1 lb 6 oz
ACCESSORIES: Owners Manual, AC Adaptor BOSS BRC-Series
OPTION: Rack Mount Adaptor RAF-70
* 0 dBm = 0.775 Vrms