Preamp channels: 12 Input: 1/4 inch monaural audio jack (impedance: 500 kΩ) Output: 1 x 1/4 inch monaural audio jack (impedance: 100 Ω) 1 x XLR balanced out (impedance: 100 Ω) 1 x 3.5mm headphone jack (impedance: 10Ω) Effect loop: Mode 1 Serial/Mode 2A/B Effect send: 1/4 inch monaural audio jack (impedance: 100Ω) Effect return: 1/4 inch monaural audio jack (impedance: 500kΩ)
