Mic inputs
• Gain Range: 0dB to 30dB (30-60 switch disabled) and +30dB to +60dB (30-60 switch enabled) in 10dB steps, with an additional +20dB of continuous trim
• Input Impedance: Low = 600Ω, ISA 110 = 1400Ω, Med (Medium) = 2400Ω, High = 6800Ω
• Max. Input Level: 7dBu, min gain, medium Z
• Frequency Response: (20Hz – 20kHz)
20Hz – 20kHz ±0.2dB, min gain, medium Z
• THD + N: -91dB (0.0028%) @ -1dBr, min gain, medium Z
• EIN: -123dBu ‘A’-Weighted (typical)
• Signal-To-Noise Ratio: 122dB ‘A’-Weighted (typical), medium Z
• Common-Mode Rejection Ratio: 997Hz CMRR: -93dB, min gain, medium Z
• Phantom Power: +48V, independently switchable per channel
High-Pass Filter
75Hz knee frequency, 18dB/Octave, independently switchable per channel
• Phase: Inverts the phases of the selected input
• Frequency Response (10Hz – 110kHz): 10Hz – 110kHz ±1.5dB, min gain, medium Z
Line inputs
• Gain Range: 20dB to 10dB in 10dB steps, with an additional +20dB of continuous trim
• Input Impedance: Low = 600Ω, ISA 110 = 1400Ω, Med (Medium) = 2400Ω, High = 6800Ω
• Max. Input Level: 25dBu, min gain, low Z
• Frequency Response (20Hz – 20kHz): 20Hz – 20kHz ±0.1dB, min gain, low Z
• THD + N: -91dB (0.0028%) @ -1dBr, min gain, low Z
• Signal-To-Noise Ratio: 122dB ‘A’-Weighted (typical), min gain, low Z
• Frequency Response (10Hz – 122kHz): 10Hz – 122kHz ±3dB, min gain, low Z
Instrument inputs
• Gain Range: +10dB to +40dB with continuous gain using trim pot
Front Panel connectivity
• Channel Count: 2 Channels In
• Instrument Inputs: 4 × 1/4" jack inputs
• Instrument Inputs: 4 × 1/4" jack inputs
Rear Panel connectivity
• Mic Inputs: Input: 8 x Female XLR
Line level
• Channel Count: 8 In and 8 Out
• Input: 8 × 1/4" jack inputs
• Output: 1 x DB-25 connectors (AES59)
Inserts
• Channel Count: 8 In
• Input: 1 x DB-25 connectors (AES59)
Digital card slot
• Compatible Card: ISA ADN8
Front panel indicators
• Control Functions: 16 x Pots (Gain and Trim). 60 Switches (On/Off Switch, 30-60 Gain, +48V, Phase, HPF, Insert, Z In, Input, Meters Pre A-D, Clock Select and Ext. Word Clock)
Rear panel indicators
• Control Functions: 1 x Pot (Meter Trim)