VACUUM TUBE COMPARISON 6922/6DJ8/ECC88 type on NAT Audio SINGLE Tube integrated Published 2020-08-30 Download video MP4 360p Recommendations 14:22 Tube Lab #13 How to Identify Mullard & Philips Tubes 03:59 Noise Testing type 6922 / 6DJ8 / 7308 Vacuum Tubes 10:47 Microphone Tube Test - Amperex/RCA, Mullard/Dumont - 6299 E88CC 08:40 17 Guitar Preamp TUBES Comparison - Mullard, JJ, TAD, Philips, EHX, TUNG-SOL, 05:16 Upscale Audio's Kevin Deal reviews the Telefunken E88CC/6922 15:15 Tube Lab #8 12AU7 Rolling 01:31 manley chinook: 6922 jj gold vs electro harmonix gold 11:49 Building a Tube Amp! Does it produce better audio quality though? EB#47 16:01 THE HOLY GRAIL OF AUDIO: THE CLASS A SINGLE ENDED TRIODE VACUUM TUBE MONOBLOCK AMPLIFIER ! 07:00 Cleaning Vacuum Tubes Pins 10:12 6922 Tube Comparison - NOS vs. Stock - Avalon 737sp Mic Pre 30:19 Was Jay RIGHT about the Encores?! 04:12 Upscale Audio's Kevin Deal reviews the Gold Lion E88CC/6922 21:44 Vacuum Tubes Basics: 10 things you need to know 05:22 How to Spot Super Rare 12AX7 Vacuum Tubes part I 22:50 A brand new Mullard 12AX7 vs a 1950s Mullard ECC83. Comparing preamp tubes (12AX7/ECC83) PART 2 37:50 The Art of Making a Nixie Tube 02:26 6DJ8 ECC88 SE Stereo Amplifier - Bedside QRP Tube AMP, Loftin-White 14:05 What's More Important? Tube Preamp or Power Amp? Too Many Tubes? w/ Upscale Audio's Kevin Deal Similar videos 00:30 IWISTAO Vacuum Tube 6922/E88CC Tubes Preamplifier Stage Built-in Regenerative Power HIFI Audio 01:25 6922/ E88CC Tube pre amp 00:59 Balanced Tube Preamplifier with 8 E88CC(6922 6DJ8) Alstech AL-DJx8 02:16 Upscale Audio's Kevin Deal reviews the Siemens 6922 / E88CC 02:03 Upscale Audio's Kevin Deal reviews the Electro Harmonix 6922 / 6H23 Type 2 04:54 Rode K2 vs Genalex 6922 Tube Replacement 04:30 Сравнение разных радиоламп ECC88 / 6DJ8 01:54 Upscale Audio's Kevin Deal reviews the Telefunken CCa / 6922 02:39 Upscale Audio's Kevin Deal reviews the Philips PCC88/7DJ8 04:51 6DJ8 Tube Balance Pre amp Test 1 03:01 Ecc88 2 01:40 Upscale Audio's Kevin Deal reviews the Siemens 7308 / 188CC 04:46 Rode K2 Tube Replacement:Telefunken E88CC/6922/6DJ8 (4K) 01:42 6N1P + 6N6P (E88CC) OTL Headphone amp Stereo Test 00:37 Tube headphone amplifier test (e88cc) 02:01 E88CC+EL84 More results