Up for sale is a piece of audio history. It passed audio prior to shipping, but stopped working after shipping. Selling AS IS for parts or repair. It is a preamp only, no amplifiers are included. I dont believe that it has been serviced, and it might need some cap upgrades or other components for best performance. It is in fairly good physical condition for its age, it has some scratches that are visible on the front.

Phase Linear Model 4000 PreAmplifier Owners Manual.

PHASE LINEAR MODEL 4000 SERIES 2 PRE-AMPLIFIER. This is an estate find. Powers on. I dont know how to check it out fully. Please feel free to ask questions. Please look at pictures for condition and thanks for looking.

Phase Linear Model 4000 120V Pre Amplifier, sold as seen for spares/repairs Phase Linear Model 4000 120V Pre Amplifier, sold as seen for spares/repairs We love it when things like this turn up! Yes Bob Carver designed products (Phase Linear/Carver/Sunfire) are not the most commercially valuable items and most of what we see on this side of the pond is US voltage, BUT they are always worth a look and listen. From ALIII Dipole Loudspeakers to the M-400t cube amplifiers, they are all interesting design ideas in interesting packages… This example has a few issues and as we are unable to source replacement phono sockets it is being sold as seen for spares or repairs. Phono sockets are not right, some are cracked but we cannot find suitable replacements. Sell as is It has a crackle on RH output we think caused by Q7/8 (HP508). Multiple marks. Manufacturer : Phase Linear Model : Model 4000 120V Serial Number : 6128 Packaging : N/A Accessories Included : N/A Price When New :  Shipping Shipping cost:Please contact us or check listing info. If you are outside the UK you will need a shipping quote BEFORE buying. Delivery time:48 hours Payment We accept the following payment methods: Paypal Credit/Debit Card BACS Please contact us if you have any questions. Service Established in 2003, 2ndhandhifi is the UKs largest stockist of used quality audio equipment. All items are checked before despatch and guaranteed for 30 days for ebay buyers to give you peace of mind that the item will arrive safely and work exactly as per ebay descriiptions. This means that all items described as used will be in good working order but may show minimal cosmetic marks resulting from everyday use. Any more significant cosmetic issues will be highlighted in the listing if present. We accept most payment methods but card payment to our shop is preferred. We use a reputable overnight courier service - items will be despatched next working day for delivery the next working day after that, but you are welcome to collect from our sister shop in Stockton on Tees if you prefer. Check our feedback if you have any doubts about the validity of this auction or us! We are a business so (although most times we do) we cannot always answer emails over the weekend so please try to ask Monday to Friday. Important 1. If there is no buy it now price stated, please dont ask - it is intended to be an auction which will run until its end time. 2. If you are outside the UK mainland please ask us for a shipping quote BEFORE placing a bid or clicking “Buy it Now”. If you dont ask, it means you will accept our quote. We do not cut corners on shipping, we only use reliable shipping companies, and we dont profit from the shipping prices we quote. 3. For any item where there is no original packaging the shipping costs include the cost to package the item to ensure safe delivery. Larger items may be shipped on a pallet - but this usually will be stated in the listing. 4. If you win the auction or buy the item, we expect you to pay and we will issue a non payment against you if you dont. Such auctions/listings cost us time (and therefore money). Requests to cancel will be rejected.