Conrad Johnson PV12L w/original box and manual

This unit is in excellent condition - I've been auditioning it, sounds very rich, warm and full. This is a well recognized very simple pre-amp; note this model does not contain the PV 12PH phono stage. Serial number: #2651080; manufacturer's date is 1995 or later.

The PV-12 superseded the PV11. Like its predecessor, it featured zero feedback circuits. For the PV12, critical plate resistors are a special laser-trimmed metal foil type chosen for their extremely low noise and low inductance. The balance control is an eleven-step switch incorporating discrete resistors.

The PV-12L is a line stage version of the PV-12 without the phono section. I purchased this piece to use in my second system. After much listening, I have decided to stay with an integrated amplifier. Makes life easier. I retubed the preamp with a pair of GE 12AU7A tubes, all four sections of the tubes are matched, having been checked with my VTV Dual Triode Characterizer.

Gain: Line Stage 18 dB
Distortion: less than .1% THD or IMD
Response: bandpass 2Hz to more than 100kHz
S/N Ratio: Line Stage 92 dB below 2.5 volt output
Phase Response: Line Stage phase inverting
Mechanical: 19" X 3.15" x 12.5"

Features: Inputs/Outputs: Phono, Tuner, Auxiliary, monitor and recording facilities for two tape decks. One amplifier (Main) output.

Controls: Source Selector, Record Out Selector, Balance, Volume, & Power.

There are signs of wear and usage - small scratches on top cover, small ding on the bottom of the front cover, no other cosmetic faults. While guaranteed to be as shown and described, vintage electronics are sold as-is with no guarantee or warranty expressed or implied.

Original box and manual included; will be carefully packed and promptly shipped to the winning bidder. Local pick-up/delivery (Chicago metropolitan area) is also available. Shipping cost will be calculated prior to payment being made, I prefer to use FedEx ground shipment.

Pictures to follow.