Hi thanks for viewing my items for sale Im selling a PS audio two-channel stereo amplifier all channels have been tested and function correctly however the case shows wear and tear as can be seen in the pictures if you have any questions feel free to contact me Direct coupled from input to output 128 Watts per channel @ 8 Ohms, 200 watts @4 Ohms 30K Ohms input impedance Less than 0.1% THD and IM Slew rate > 150 V/microsecond gold plated RCA inputs & Banana jack outputs.

This is a PS AUDIO Delta 250 Monoblock Amplifier. I do not have a matching pair. This is in good overall condition with the exception of the top lid. Please look at all the photos. This amplifier performs as it should and sounds good.

Amplifier was modified and upgraded. It has 2 toroidal transformers per channel (4 total). Top cover missing side screws. Fan is not connected to the power. Amp sounds amazing. Way better than original.

Hi thanks for viewing my items for sale Im selling a PS audio two-channel stereo amplifier all channels have been tested and function correctly however the case shows wear and tear as can be seen in the pictures if you have any questions feel free to contact me Direct coupled from input to output 128 Watts per channel @ 8 Ohms, 200 watts @4 Ohms 30K Ohms input impedance Less than 0.1% THD and IM Slew rate > 150 V/microsecond gold plated RCA inputs & Banana jack outputs.

12AX7 ECC83 Philips Tested Audio Amp Preamp Audio Stereo Vintage Radio Vacuum Tube See Picture Box for Test Results ,Date Code Delta 0L2 , Made in Holland , Heerlen Factory , Short Grey Plate , Big O (Halo) Getter ,Tested Strong , Balanced We combine shipping Return Free Take a good look at the pictures as they give a much better description than words can If you have any questions, please ask them before bidding Shipping charge of $5.95 to anywhere within the lower 48 United States Thanks

It does have many scratches on top and sides, otherwise good condition. Please see all the pictures and let me know if you need any more. Only comes with what is pictured plus power cord, nothing else. Its been tested and works great. You can also pick up locally Bronx NY.

It does have many scratches on top and sides, otherwise good condition. Please see all the pictures and let me know if you need any more. Only comes with what is pictured plus power cord, nothing else. Its been tested and works great. You can also pick up locally Bronx NY.

It does have many scratches on top and sides, otherwise good condition. Please see all the pictures and let me know if you need any more. Only comes with what is pictured plus power cord, nothing else. Its been tested and works great.

AC/DC Adapter for EPS-3 ADP-36KR A ADP-36KRA ADP36KR A EPS3 Delta Audio/Video Has some wear. No holes in cord. Untested. Please see all photos. You can make me an offer if you’d like. If you have questions, feel free to send me a message and I will get back to you as soon as I can. I am more than willing to combine shipping if you purchase more than one item. All items will be carefully packaged. I will do my best to make sure you are satisfied with your purchase. This is my small business, so every sale counts - thank you for considering my listing!

ps audio delta 250 dual mono amplfiers.

ps audio delta 250 dual mono amplfiers.

ps audio delta 250 dual mono amplfiers.

ps audio delta 250 dual mono amplfiers.

ps audio delta 250 dual mono amplfiers.

grail rated e88cc philips delta code holland stereo tube, hifidelity rich resolve build tonesought after pro collectible type, superb for jazz vocals tubemics instruments + moreaudio check and full gm test leak short gas+ 94/91 % mutual gm (65+good/100+nos)ships well packed worldwide! ~see our other amperex listings for alternate listening positions, best offer enabled~~caliacoustics~ ~lofi/hifi warm/bright vocals instruments e88cc 6922 hifidelity apps and more~~liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemics bluemics echo conrad frontiers pathos vac and more~

grail rated e88cc philips delta code holland stereo tube, hifidelity rich resolve build tonesought after pro collectible type, superb for jazz vocals tubemics instruments + moreaudio check and full used gm test leak short gas+ 74/88 % mutual gm (65+good/100+nos)ships well packed worldwide! ~see our other amperex listings for alternate listening positions, best offer enabled~~caliacoustics~ ~lofi/hifi warm/bright vocals instruments e88cc 6922 hifidelity apps and more~~liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemics bluemics echo conrad frontiers pathos vac and more~

legendary hifidelity sq e188cc/7308 audiophile tube by philips amperex, rare nhk comms specialprofessional warm build tone for a variety of music styles, great resolve and warmthlong life 6dj8/6922 upgrade w/ additional low bass and ceiling frequencies, famed halo bass!audio grade full test, authentic heerlen etch code! ships worldwide ~see our other amperex 6dj8 7dj8 6922 7308 e188cc listings for alternate listening experiences~~cali acoustics~~stereos preamps vocals instruments tubemics and more lofi hifi vintage tone 6dj8 6922 apps~~liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemics bluemics conrad frontiers pathos vac and more!~

legendary balanced hifidelity mwatt dario e188cc/7308 audio tube by philips amperex, rareprofessional warm tone for a variety of music styles, great resolve and halo basslong life 6dj8/6922 upgrade w/ additional low bass and ceiling frequenciesaudio grade full test, authentic heerlen etch code! ships worldwide ~see our other amperex 6dj8 7dj8 6922 7308 e188cc listings for alternate listening positions~~cali acoustics~~stereos preamps vocals instruments tubemics and more lofi hifi vintage tone 6dj8 6922 apps~~liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemics bluemics conrad frontiers pathos vac and more!~