Beachtek DX-A2S Dual XLR Compact Audio Adapter for all Camcorders. Inputs: Two transformer balanced XLR connectors One unbalanced mini-jack ideal for wireless microphones Output: Unbalanced stereo cable, terminating in a right angled, gold-plated mini-plug Selectable MONO or STEREO Trim Controls: Adjusts signal level on each channel from unity to no output