Whirlwind Presspower Presswall Mounted Active wall mounted unit. Whirlwind's wall mount version of our popular PressPower 2 , for permanant installations. Description The PressPower WP (Press Wall) features 2 mic/line input channels with individual gain controls and 14 transformer isolated outputs that are individually switchable for mic or line level operation. Input audio can be applied at the front panel jacks or remotely located input connectors. The PRESSPOWER WP includes a 20-segment LED level meter, an internal test tone generator, a built-in headphone monitor amp with volume control, and 48 VDC phantom power for condenser microphones. The high-performance input stage provides clean audio even in high RF environments. The unit can be installed in walls with standard 16" stud centers and uses 115 VAC - 60 Hz power. A locking, hinged cover protects the unit when not in use. UL LISTED Frequency Response: -.5 dBm 20 Hz to -2 dBm 16 kHz Input Impedance: Mic: 1.5k Ohms Line: 200k Ohms Maximum Input Level: Mic: -5 dBm Line: +50 dBm Output Impedance: Mic: 150 Ohms Line: 150 Ohms Maximum Output Level: Mic: -5 dBm into 2k Ohms Line: +23 dBm into 2k Ohms Total Harmonic Distortion: .075% at 1 kHz, mic @ unity gain Isolation Between Outputs: Mic: Greater than 95 dBm Line: Greater than 60 dBm Power Draw AC mode: 31 W max. Finished Size (flush mount): 14.25"x14.25"x 4" Wall Cutout: 12"x12" Weight w/ case: 24 lb. Shipping weight: 30 lb. ----------------------------------------------------------------------------------------- Echo tone Music is a long time E-commerce Audio and Musical instrument dealer since 1998. We take pride in selling quality gear for musicians, sound engineers 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 belt-buckle or pick scratches, scuffs, dings or scrapes, screw mount marks or collateral materials. Items must also include all original packaging, manuals, warrantees and accessories or your return may be subject to a return handling charge. 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, body jewelry, sheet music, cleaners, polishes and polishing cloths, software/soundware, books, CDs, DVD's, vinyl records, and videos. Happy customers, that's music to our ears!