Rolls RM82 8 Channel Mic/Line Mixer for Sound Reinforcement Applications The RM82 is an eight channel mixer in a single rack space intended for a variety of sound reinforcement applications including board rooms, churches, mixing console expansion etc. Virtually any application where up to eight microphones need to be mixed together, and space is limited, is met by the RM82. Each of the eight channels has an XLR microphone input, as well as a 1/4" unbalanced input. The 1/4" jacks may be internally reconfigured to become channel Inserts or Direct Outputs. Inserts provide a way to get each individual channel signal in and out of the RM82 mainly for processing purposes. A Direct Output is simply taking the signal from the channel only. Each channel has individually switchable +48 VDC phantom power. The RCA Prefade (pre Master Level) Output may be connected to the RCA Aux Buss Input for cascading two RM82 units together. This Output may also be used for recording purposes, and the Aux Buss Input . The Main output for the RM82 is a balanced male XLR jack. This output may be internally jumpered for a Line or Mic level. Features Eight XLR microphone inputs. Trim controls. Tone controls (treble/bass cut). Individually switchable +48 VDC phantom power. Eight 1/4" unbalanced inputs, each may be internally jumpered to become an Insert or a Direct Output. RCA Prefader (pre Master Vol.) Output for recording, monitoring or cascading. RCA Aux Buss Input for cascading, or as a ninth unbalanced input. Mic or Line output level. Specifications Input Impedance: Mic: 10K Ohms XLR balanced 1/4": 20K Ohms unbalanced Bus Input: 10K Ohms unbalanced Max Input Level: Mic: 0 dBV balanced Line: +6 dBV Input Connectors: 8: XLR, 8: 1/4" (Line), 1: RCA (Bus input) Outputs: XLR bal., RCA unbalanced Prefade out Max Gain: Mic: 55 dB Line: 26 dB Tone Control: 12 dB Treble/Bass cut Phantom Power: +48 VDC Output Level: +22 dBV max Output Impedance: 51 Ohms Phase Shift: 10 degrees, 20Hz to 20 kHz Max S/N ratio: 106 dB THD: .009% CMRR: 80 dB (Mic) Size: 19" x 1.75" x 6" (48.3 x 4.5 x 15 cm) Weight: 7 lbs. (3 kg) ---------------------------------------------------------------------------------------------------------------- Echotone Music LLC is an experienced long time E-commerce Audio Musical instrument dealer since 1998. We take pride in selling quality gear for musicians, sound engineers, production companies and broadcast applications. Shipping --Items are well packed and shipped USPS, UPS or Pallet Freight Service. Items purchased on Friday may not ship until Monday or until the projected processing period. We are working hard to get your unit Built ( if needed), processed and shipped. Returns/Refunds- If there is truly a manufacturing defect a return tag will be provided, otherwise customer pays for return shipping costs. Returned items must be sealed/unopened in original, brand-new condition, showing no signs of wear or use such as mount marks, plug marks, scratches, scuffs, dings or scrapes, screw mount marks or collateral material damage.. Items must also include all original packaging, manuals, warrantees accessories or your return may be subject to a return handling charge. Refunds or for the Item cost only. If the item was listed as free shipping then the cost of the shipment will be deducted from the units original cost. Gear returned with out all its original packaging, warranty cards and accessories or that shows signs of wear from use, will be subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. The following products cannot be returned - Clearance items, Custom Builds, items identified as non-returnable, discontinued items, used or NOS items, electronic software downloads, demo gear, strings, reeds, computers, tubes, earbuds, earplugs, recorders, harmonicas, raw-frame speakers, drumheads, drumsticks, turntable cartridges, fog fluids, clothing/footwear, cleaners, polishes polishing cloths, software/soundware, books, CDs, DVD's, vinyl records, and videos. Happy customers, that's music to our ears!