[4-in-1-out]

Features: Passive mixer module comes pre-assembled. 4 channels with independent volume control buttons No batteries or other power supply, easy to use. Small and compact size, easy to carry. Ultra-low noise and superior sound quality High quality components and strong construction Specifications: Type: 4-in-1out/1-in-4-out Optional Material: PVC Copper; Input Impedance: 10K Ohm to 47K Ohm Output Impedance: 2.5K Ohm to 10K Ohm Gain-12dB; Max. Item Size: 3.35 x 2.17 x 1.02 in; Item Weight: 3.5 g .75oz package Weight: 5.98 oz (169 g). Package Size: 5.8 x 3.54 x 2.95 inches (14.8 x 9 x 7.5 cm). Package Contents: 1 x Mixer 2 x Double Head Plugs 2 x 3.5 cables. Manual English.