Phantom Power: Dual regulated 12 or 48 volt power supplies
Level meter: -18 to +3 dB in 3 dB increments
Power Supply: One 9 volt alkaline or lithium battery
Duration: 3 hours with alkaline battery (no phantom); 8 hours with lithium battery (no phantom)
Dimension: (L x W x H) 155 mm x 98 mm x 64 mm
Weight:21.1 oz (0.599 kg)
This amp works great though for both amateur and professional shoots.
Perfect for making good quality music videos at home.
Great audio, no noise, individual Low/High gain settings for both channels, three input type selectors for both channels 1) Line, 2) Mic, 3) PH for: "Line" setting for mixer or DI out from an amp, "PH" setting for mic requiring phantom power (condenser type) and "Mic" setting for mic not requiring power (dynamic or condenser receiving power from another source).
Extremely low/nonexistent noise, very nicely dampened level controls for both channels and headphones, the L/R level controls also have detents for repeatability and matching channel levels which is really nice to have.