![Bottlehead Power Cable Bottlehead Power Cable](/uploads/1/2/5/3/125398046/337413976.jpg)
:Flag Ad:SOLD- $ 835.00Bottlehead Mainline Headphone AmplifierPrice:$900.00Days/Views:151 / 685 (Posted 2019-04-07)Condition:8/10 Very GoodAccessories:ManualSeller:Feedback:Bottlehead Mainline. Condition is Used. Constructed using Cardas silver solder. Power transformer bell is painted black (hammered finish) and the chassis is painted silver (hammered finish).Comes with generic power cable and stock tubes.Payment and ShippingPay By:PaypalShips From:35630 (Florence, AL)Ships To:USA OnlyShippers/Payer:UPS / Paid by: BuyerShipping Notes:(none)More Seller InfoSeller:Membership:AudiophileAsylum Feedback:eBay Feedback:Location:AL, United StatesRegistered on:2017-08-04Posts.
For sale is a custom preamp made by Paul Birkland of Bottlehead. The circuit is close to the Soul Sister design and the current Mainline headphone amp from Bottlehead. This preamp has a fully shunt regulated power supply using a single 6BL7GTA tube.