MIX-8S Stereo Line Mixer Made in USA The MIX-8S provides 8 stereo balanced line level inputs in an economical, space-saving package for broadcast audio mix-minus and studio monitoring of multiple stereo feeds. Description Each channel has a front-panel volume control, with a single master volume control for the stereo output level. The unit also includes a headphone volume control and headphone jack for monitoring the stereo program mix. The stereo inputs and outputs are balanced or unbalanced line level via TRS 1/4" jacks. Frequency Response: 30Hz-20kHz 0.5dB Maximum Input Level: +22dBu Input Impedance: 10k Ohms Maximum Output Level: +22dBu Output Impedance: 100 Ohms Rise Time: 5µS Total Harmonic Distortion: 0.05% Power Requirements: 115/230VAC Gain Structure: Channel Gain: 18dB Master Gain: 18dB Total Gain: 36dB Headphone Impedance: 30 Ohms minimum Echotone Music LLC is an experienced E-commerce Audio Visual Equipment dealer since 1998. We take pride in selling Pro Audio gear for musicians, sound engineers, production companies and broadcast applications. Shipping -Pro packed shipped USPS, UPS or Freight Service. Contact us pay for 2 day air upgrade on any unit. We are working hard to get your product ( built if needed), processed shipped. Processing times vary, 2-30 days Returns/Refunds- If there is truly a manufacturing defect a return tag will be provided. Otherwise customer pays for return shipping. Returned items must be sealed/unopened to qualify for a full refund. Refunds are for the Item cost only. Gear returned with out all its original packaging, accessories or shows signs of wear, is subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. What products can not be returned? - International Sales Clearance items, Custom Builds, Road Cases, DT12 items, items identified as non-returnable, discontinued items, used or NOS items, electronic software downloads, demo gear, computers, vacuum tubes, earbuds, harmonicas raw-frame speakers, turntable cartridges, fog fluid