OFFERED BY HIGH FIDELITY LTD- IN VERY GOOD, USED CONDITION. OVERALL, 8/10. PLEASE ASK QUESTIONS BEFORE PURCHASE. SOLD AS IS, NO WARRANTY OR RETURNS. NO APO/FPO OR PO BOXES PLEASE, WILL SHIP FEDEX GROUND, INSURED WITH SIGNATURE SERVICE. SHIPPING QUOTED FOR 48 STATES ONLY, HI, AK AND PR WILL INCUR ADDITIONAL SHIPPING FEES, PLEASE ASK FIRST. THANK YOU! NOTES- THE P-3A DAC HAS A MODRIGHT SIGNATURE II STICKER ON BACK (ASSUMING IT HAS BEEN UPGRADED) INCLUDED IN THIS LISTING-PERPETUAL TECHNOLOGIES P-1A D/D PROCESSOR P-3A D/A PROCESSOR MONOLITHIC SOUND P-3B PERPETUAL POWER SUPPLYOEM BOXES FOR P-1A AND P-3A AND ACCESSORIES AS SHOWN P-1A D/D processor: Inputs: I2S, AES/EBU, coaxial S/PDIF. Input impedance: 75 ohms. Outputs: I2S, AES/EBU, coaxial S/PDIF. Output impedance: 75 ohms. Output voltage: 0.5V. PC interface: USB-, Microsoft-, and USB subcommittee-compatible. Software update: via USB or EEPROM replacement (optional). Input resolution: 16-24 bits. Output resolution: 16, 18, 20, 24 bits (optional). Input sample rate: 8kHz-108kHz (optional 192kHz via I2S input). Output sample rates: 44.1kHz, 48kHz, 96kHz (optional 192kHz via I2S output). Dimensions: 5.5 by 8.25 by 1.75. Weight: 4 lbs. Price: $950.P-3A D/A processor: Inputs: I2S, AES/EBU, coaxial S/PDIF, TosLink. Input impedance: 75 ohms. Outputs: coaxial RCA pair. Output impedance: 100 ohms. Output voltage: 2.5V. Input resolution: 16-24 bits. Output resolution: 16, 18, 20, 24 bits (selectable). Input sample rate: 8kHz-108kHz (optional 192kHz via I2S input). Dimensions: 5.5 by 8.25 by 1.75. Weight: 4 lbs. Price: $699. ALL OF THE ITEMS I SELL ARE TESTED AS THOROUGHLY AS I KNOW HOW TO. ALL ITEMS ARE CLEANED AS GOOD AS POSSIBLE TO ENSURE A PRODUCT THAT IS READY TO USE. BECAUSE OF THE NATURE OF SOME OF THE PRODUCTS I OFFER, SOME CANT BE CLEANED AS GOOD AS OTHERS, BUT I TRY TO NOTE THIS IN THE DESCRIPTION. BECAUSE OF THE AGE AND/OR USED CONDITION OF ITEMS BEING SOLD, NO WARRANTIES ARE OFFERED. PLEASE ASK QUESTIONS BEFORE BUYING TO CLEAR UP ANY CONCERNS BEFORE PURCHASING. ALL SHIPPING PRICES ARE FOR CONTINENTAL UNITED STATES ONLY, ALL INTERNATIONAL SHIPPING IS HANDLED THROUGH THE EBAY GLOBAL SHIPPING PROGRAM ONLY. I WILL SHIP TO OTHER US REGIONS ( ALASKA, HAWAII, PUERTO RICO), PLEASE ASK FOR SHIPPING QUOTE FIRST. THANK YOU! SHIPPING- I SHIP TWICE A WEEK, AT THE BEGINNING AND END OF THE WORK WEEK. I DO NOT SHIP ON WEEKENDS. IF YOU NEED AN ITEM SHIPPED QUICKLY, PLEASE ASK ME BEFORE PURCHASING TO MAKE SURE I CAN ACCOMODATE YOU, OTHERWISE, YOUR ITEM WILL GO OUT WITHIN 2-3 BUSINESS DAYS 90% OF THE TIME. LARGER ITEMS MAY TAKE A LITTLE EXTRA TIME TO PROPERLY PACKAGE. THANKS FOR YOUR UNDERSTANDING. FEEDBACK- I WILL LEAVE FEEDBACK AS SOON AS POSITIVE FEEDBACK IS RECEIVED. I WILL NOT ACCEPT RETURNS UNLESS AN ITEM IS NOT AS DESCRIBED. I TRY TO DESCRIBE MY ITEMS AS BEST AS I CAN, SO PLEASE STUDY PICTURES AND ASK QUESTIONS BEFORE BUYING. I WONT ACCEPT RETURNS DUE TO BUYERS REMORSE. PLEASE CONTACT ME IF YOU HAVE AN ISSUE BEFORE LEAVING NEGATIVE FEEDBACK OR OPENING A CASE, I WILL WORK WITH YOU TO RESOLVE THE ISSUE. IF AN ITEM IS DAMAGED DURING SHIPPING, PLEASE CONTACT ME AND I WILL HELP GET IT TAKEN CARE OF. YOU WILL NEED TO BE INVOLVED IN THIS PROCESS IF IT HAPPENS THOUGH. IT HAS ONLY HAPPENED A HANDFUL OF TIMES IN MANY YEARS OF DOING THIS, JUST BE AWARE IT CAN HAPPEN. THANK YOU!