E 650/2 Ritchie Blackmore Signature 100 100W amp head 100W (4x 5881) 4 channels: Clean (Lo Gain & Hi Gain), Lead (Lo Gain & Hi Gain) Independent gain on Clean & Lead channels Master A & B 3-band equalization Switches: Bright, Contour Independent Volume & Presence on Lead channel Noise Gate with threshold adjustment Effect loop footswitchable Optional Z-9 footswitch on SAC connector Outputs 4, 8 & 16 ohms