AKG HP12U 12-Channel Headphone Amplifier with USB

12-Channel Headphone Amplifier with USBThe HP12U 12-Channel Headphone Amplifier with USB from AKG features two stereo input and six stereo output channels, each with two 1/4" outputs. It can be used to easily monitor your analog or digital equipment - without rewiring your headphones - by switching between inputs A and B. Simply connect multiple units if you need more channels. In addition, the HP12U can also be used as an external sound card by connecting input A to your computer via USB. Housed in a sturdy chassis, the HP12U is an ideal headphone amplifier for any recording session.Specifications: Headphone Outputs: 12 x 1/4" (6.3 mm) TRS stereo jack connectors (2 per channel) Inputs: 2 x stereo TRS 1/4" (6.3 mm) Output Channels: 6 stereo Selectable Channels: Input: 2 (A & B) Control Knobs: 6 x volume (1 on each output channel) Dimensions (L x W x H): 22.8 x 9.7 x 3.7" (57.9 x 24.6 x 9.4 cm) Weight: 6.4 lb (2.9 kg)