LAST ONE - Brand new - You are purchasing this unit direct from the designer.
will be completed upon ordering - A new 2017 version has replaced the Basis mkII
The Basis mkII Class A vacuum tube preamplifier is designed around the 6SN7/12AU7 tubes. Set up for 6SN7 octal base but can use the 12AU7 with a simple tube adapter with no changes needed to the circuit.
Please see our other products here at Audiogon for more great tube preamplifier offers.
This Basis mkII will be equipped with the following:
Full polypropylene power supply filter capacitors with choke filtering / Clarity ESA output capacitors / High current toroidal transformers / Bent Audio remote volume with Mute / Regulated DC filament supplies / Will come with black aluminum control knobs / 4 RCA inputs / 2 RCA outputs
Add $100 for upgrade to Goldpoint Step Attenuator - non remote
Will NOT come with LED accent light
Specifications:----Circuit: Class A zero feedback / Freq. Response: 20Hz-- >750kHz / Input impedance: 50K ohms - Output Gain: Low Gain: 15dB / Output impedance: 750 ohms / Phase: Inverts / Tubes: 2x 6SN7 or 2x 12AU7 / Size: 16.25" W x 12.25" D x 3" H - 3 year parts and labor warranty.
Paypal add 3% to total.
Shipping $40 set