Islamic Imperialism A History Efraim Karsh Yale University Press 2006 April 10 2025

Islamic Imperialism A History Efraim Karsh Yale University Press 2006 April 10 2025This soft cover book is in good condition. The spine is in fine shape with no loose pages. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS ITEMS UP TO $250 IN VALUE. IF AN ITEM IS MARKED "DELIVERED," AND YOU HAVE NOT ACTUALLY RECEIVED IT, THE FIRST STEP IS FOR YOU TO CONSULT YOUR MAIL CARRIER TO GET THE EXACT COORDINATES OF THE DELIVERY AND ARRANGE FOR YOUR ITEM'S RETRIEVAL. IF IT APPEARS

an anode radiator for cooler operation and longer tube life and a banded-cross top mica spacer

This matched pair of milspec/industrial GE 5814A / 12AU7 / ECC82 dual triodes was tested on our Hickok 800 for shorts

Tube One measured 44 while Tube Two measured 48 where minimum (65%) is 32 and 100% is 49

This pressing has light surface noise audible in quiet passages and barely audible in voice-level passages

47 and 54 where minimum (65%) is 36 and 100% is 55

new in box GE 12FX8A tubes tested to spec on our Paul Hart-calibrated TV7/U

its flaws can be excused and perhaps even embraced

Transconductance measured 2850 micromhos for Tube One with a current draw of 21

Transconductance measured (From left to right): 42

This lot of four US-made black glass as well as gray glass number / type 57 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

Realistic / Radio Shack-BRANDED 12AU6 tube tested to spec on our Paul Hart-calibrated TV7/U

new in box Telefunken PL82 tube tested to spec on our Paul Hart-calibrated TV7/U