Description:Ultra-low noise audio performance enables this audio distributor to provide you with excellent sound quality even at maximum output levels.It is worthwhile to buy this audio distributor because it can one channel input, eight channel output, six independent mute buttons and two volume knobs.Made of high quality metal material, this product is firm and durable to use.The length of the product is 12.2cm, the width is 7.4cm, and the height is 4.5cm.And the main volume knob controls the output of 6 channels respectively (each channel has mute button). The auxiliary volume knob controls 2 channel output.Item Name: Audio DistributorMaterial: MetalFeatures: 8 Channels, Volume Control, Low NoiseSize Details: 12.2cm x 7.4cm x 4.5cm/4.8" x 2.91" x 1.77" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Audio Distributor1 x User Manual