Xtuga Amg03 Audio Mixer, 3 Channel Mini Audio Mixer With Xlr 1/4", Stage 5 Channel Mixer with effect: The audio mixer interface offers a combo jack (XLR and OE") Mic/Line input with volume control, 2-band EQ, and Pan, along with 18V phantom power. It also includes a stereo channel with RCA inputs and level control assignable to headphone or main output, as well as a stereo channel with RCA input. It features an RCA main mix output for speaker connection, a monitor volume knob, and an additional 3.5mm mic input. Effortless Control and Connectivity: This mixer boasts an Echo effect with independent control, a main mix master volume knob, and a USB interface for seamless integration with your favorite DAW. It serves as an external sound card in your DAW. LED indicators detect channel clipping and main mix levels. Its design is simple, flexible, and highly efficient. Premium Build and Professional Mic Pre-amp: This mixer features a top-tier, low-noise mic pre-amp typically found in expensive mixers. Crafted from solid steel, it's robust and durable. The 18V phantom power accommodates condenser microphones. It can be bus-powered through your computer's USB or an included power adapter. It can even be powered by a standard 5-volt power bank. Vintage British EQ and Compact Design: With British EQ circuitry reminiscent of classic mixers from the 1950s, 60s, and 70s, this mixer offers a touch of nostalgia. It's compact, measuring 5.31" x 3.94" x 1.57", and includes a power adapter for convenient use. It's exceptionally power-efficient, requiring just 5 volts. Technical Specifications: Mic input: 1mV/1.7 K? (Gain max), Line input for channel 1: 3mV/10K? (Gain max), Line input for channels 2/3: 300mV/22K?, Line input for channels 4/5: 300mV/22K?, Output level: 5.8V max (MAIN; MONITOR; TAPE), Frequency range: 20 - 25,000 Hz, THD: ?0.05%, S/N ratio: 81dB, Equalizer: Bass range 15dB/80Hz, High range 15dB/12kHz, Headphone impedance: ?16?, USB interface: USB 2.0 full speed (also 1.1 compatible), 16-Bit Delta-Sigma, 44.1kHz sampling rates; max 48kHz.