For sale is a used Hafler SE100 Preamplifier. It is a fully J-fet preamp so it sounds great. Borrowing some sonic attributes from its vacuum tube cousins. I fully recapped this preamp, including the phono board. I used premium Nichicon Fine Gold and Panasonic FM types. The tone defeat switch was noisy and didnt benefit from a Caig cleaning, so I replaced it.The preamp was cleaned completely. All inputs and outputs Caig coated. I tested the entire preamp and it sounds great. Being Fet input to output really lends to a fantastic delicate mid and top end. I tested the moving coil input and it sounds really nice. Plenty of gain. Included is the preamp and a copy of the manual. All sales are final. You will not get stuck with a non-functioning unit. Take a second to look at my feedback. Thank you....

You are looking at a very nice analog preamplifier made by Hafler model SE 100. Works great and very nice vintage sound, nice condition Thanks for looking

You are looking at a very nice analog preamplifier made by Hafler model SE 100. Works great and very nice vintage sound, nice condition Thanks for looking

Hafler Model 100 Stereo Preamplifier. I bought this when I was in college in the early 80s. Its been sitting in a closet for over 20 years. Some cosmetic scratches but I checked it out and it works fine. Includes original box.

Hafler Mosfet Audio Amplifier Model P1000 Complete Product. Any cosmetic wear is pictured! Nothing else is included that is NOT pictured! All of my items are guaranteed to work unless stated otherwise in my listings.

Our Inventory# W1It powers up but i dont have anything to test it with, so as is, parts or repair only.

Halfer Trans Ana 110 Watt per channel power amp Works great!

In excellent condition. Clean inside and out. Has been thoroughly tested. All functions are working. Great sounding preamplifier – one of David Hafler’s best designs. Please see pics, you will receive exactly what is shown. Thanks and enjoy.

This auction is for a Hafler P1000 power amplifier in full working order and excellent condition.This will work on 240v and 110v.Designed primarily as a rack mounted semi-professional amp, it is an excellent, robust unit delivering Hi-Fi quality sound.Theres plenty of info online about these well regarded amps.Please study the pictures, as these form part of the description.Shipping to UK addresses only, although collection in person is also welcome from Birmingham.Any questions, please ask.Thanks for looking and, should you decide to bid, good luck.

David Hafler DH100 preamp. Estate Sale find. Classic solidstate preamplifier designed by one of the best. A few minor scratches on the top but solid working condition. Cleaned inside and out, deoxed all controls and lubed so they work smooth and sliently. It powered up fine and works as designed. If youre looking for a straight forward, well designed preamp that wont break the bank, this is it. The Hafler DH-100 preamplifier is a vintage preamp that has been around for a while. It is known for its clean sound and workhorse-like reliability. It has been reviewed as having a warm low-mid bass, otherwise neutral balance with very good detail and resolution. As with all my electronic items, it is being sold as is, no returns, no international, CONUS only. I describe the condition of what I sell accurately as indicated by my 100% score. Thank you for your interest. Enjoy.