2 balanced old stock special quality philips e188cc/7308 pro audio tubes, hifidelity warmthlegendary dutch house resolve musicality and transparent imaging! linear stage great basspremium e88cc/6922 upgrade w/ more low/top end reach, more rugged design lower noiseaudio grade and full gm test 116/116~118/122 % mutual gm (65+ good / 100%+ nos)authentic delta code philips! ships worldwide well packed w/ plain or branded tube boxes ~see our other listings for alternate listening position experiences! best offer enabled~~cali acoustics~ ~stereos preamps tube mics vocals instruments hifi/lofi and more bright warm vintage tone 6dj8/6922 apps~~woo audio liquid platinum aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemics bluemics echo conrad frontiers pathos vac and more~

E88CC E188CC 6DJ8 ECC88 6922 SQ PHILIPS two stars MATCHED PAIR NOS 2pcsGold pins,10000 h,grey anode plates,D geter,testedEXTRA RARE MATCHED PAIR !!!! EXTRA TUBES GREAT SOUND!!!!!!Many e88cc tubes needed to pair this pair matched to several criteria: date of production - same series and electrical characteristics. such pairing is rare !!!All the tubes that were sold worked for 72 hours on the aging device to stabilize and in order to capture the characteristics. otherwise, in practice, some tubes quickly change the characteristics that deviate from the given values of the anode current Ia. there can be a misunderstanding. so the tubes are allowed to work 72 hours in order to get as much to their proper characteristic.They are also tested for gas, short and leakageNote: The measurements were carried out with Neuberger RPM370 saw and guarantee for this measurement. The tester has its technical and electrical characteristics that participate in the activities and measuring tubes. Each tube is a special electric circuit that works in conjunction with the saw and this gives measured values. Power saws with classic rectifier and everything else and it has its own impedance, etc ... Digital testers can not give the same measurement results as the classical tester for impedance, reactance, capacitance, conductance, the mode power supply - Switching etc .Date code: All tubes 7L4 / triangle8J and etched for glassTested for NEUBERGER RPM370,Ua=100V,Ug=-1.2V,Ig=16mA=100% Ia = 16/15mA and Ia = 16/15.5 mA

E188CC E88CC 6DJ8 ECC88 6922 PHILIPS MATCHED PAIR NOS 2pcsGold pins,10000 h,grey anode plates,o geter,tested,with boxThe Philips Holland SQ E188CC / 7308 Gold Pin is the holy grail of lush 6922 tone. These are right up there with Telefunken CCa and Siemens 7308 when it comes to rarity. To our ears these sound more musical than the Siemens or Telefunken. These have a large round getter and beautiful construction.EXTRA TUBES GREAT SOUND!!!!!!EXTRA MATCHED!!!EXTRA BALANCED!!!All the tubes that were sold worked for 72 hours on the aging device to stabilize and in order to capture the characteristics. otherwise, in practice, some tubes quickly change the characteristics that deviate from the given values of the anode current Ia. there can be a misunderstanding. so the pipes are allowed to work 72 hours in order to get as much to their proper characteristic.They are also tested for gas, short and leakageNote: The measurements were carried out with Neuberger RPM370 saw and guarantee for this measurement. The tester has its technical and electrical characteristics that participate in the activities and measuring tubes. Each tube is a special electric circuit that works in conjunction with the saw and this gives measured values. Power saws with classic rectifier and everything else and it has its own impedance, etc ... Digital testers can not give the same measurement results as the classical tester for impedance, reactance, capacitance, conductance, the mode power supply - Switching etc .Date code VR7??? / delta8K? and VR7???/delta8I4Tested for NEUBERGER RPM370,Ua=100V,Ug=-1.2V,Ig=16mA=100% Ia = 16/16mA and Ia = 16/6mA

Single Philips Miniwatt E88CC/6922 SQ, Gold Pins.Lightly used, mint condition, in Philips box.Please take a look at my other auctions as Im selling part of my collection.Happy Bidding!

2 balanced old stock special quality philips e188cc/7308 pro audio tubes, hifidelity warmthlegendary dutch house resolve musicality and transparent imaging! linear stage great basspremium e88cc/6922 upgrade w/ more low/top end reach, rugged design low noiseauthentic heerlen delta 9/1 codes! full gm match 116%+ and audio grade circuit readyships worldwide well packed ~see our other amperex listings for alternate listening position experiences~~cali acoustics~ ~stereos preamps mics vocals instruments hifi lofi bright warm vintage tone 6dj8/6922~~woo audio liquid platinum aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemics bluemics echo conrad frontiers pathos vac and more~

set of 4 old stock used pcc189 (7es8) vintage hifidelity audio tubes 6dj8 compatible plugin w/ variable mu ~cali acoustics~ ~vocals instruments preamps stereos tubemics lofi hifi warm ecc88 6922 6dj8 apps~ ~liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemics bluemics conrad frontiers pathos vac and more~

5 pristine balanced old stock e88cc/6922 audio tubes, authentic legendary 60s sound curvesrare top spec private reserve collectibles! superb for vocals instruments mics amps stereos+full gm test 112/116~125/126~122/121~100/100~130/130 % mutual gm (65+ good / 100%+ nos)nos = always give 100+ hours to settle in, ships worldwide well packed! best offer enabled ~see our other 6dj8 7dj8 7308 listings for alternate listening position experiences~~cali acoustics~ ~lofi/hifi bright/warm vintage hifidelity tone apps e88cc 6dj8 ecc88 6922 stereos preamps vocals instruments tube mics and more~ ~rodemics liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons echo bluemics conrad frontiers pathos vac and more~

5 pristine balanced old stock e88cc/6922 audio tubes, authentic legendary 60s sound curvesrare top spec private reserve collectibles! superb for vocals instruments mics amps stereos+full gm test 112/116~125/126~122/121~100/100~130/130 % mutual gm (65+ good / 100%+ nos)nos = always give 100+ hours to settle in, ships worldwide well packed! best offer enabled ~see our other 6dj8 7dj8 7308 listings for alternate listening position experiences~~cali acoustics~ ~lofi/hifi bright/warm vintage hifidelity tone apps e88cc 6dj8 ecc88 6922 stereos preamps vocals instruments tube mics and more~ ~rodemics liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons echo bluemics conrad frontiers pathos vac and more~

3 audiophile old production philips amperex e88cc/6922 stereo/preamp tubes, 2ogetter 1dgetterhifidelity musicality lush bass stage famed clarity detailed dimensional holographicscollectible premium vintage tone types, hard to find sought after roller assortmentaudio grade circuit ready full gm test good/used see above, ships worldwide! well packed ~see our other amperex 6dj8 e88cc 7dj8 e188cc listings for alternate listening positions~~cali acoustics~ ~vocals instruments preamps tubemics stereos lofi/hifi warm/bright ecc88 6922 6dj8 e88cc+~~liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemics echo bluemics conrad frontiers pathos vac and more!~

E88CC E188CC 6DJ8 ECC88 6922 SQ PHILIPS two stars MATCHED PAIR NOS 2pcsGold pins,10000 h,grey anode plates,D geter,testedEXTRA RARE MATCHED PAIR !!!! EXTRA TUBES GREAT SOUND!!!!!!Many e88cc tubes needed to pair this pair matched to several criteria: date of production - same series and electrical characteristics. such pairing is rare !!!All the tubes that were sold worked for 72 hours on the aging device to stabilize and in order to capture the characteristics. otherwise, in practice, some tubes quickly change the characteristics that deviate from the given values of the anode current Ia. there can be a misunderstanding. so the tubes are allowed to work 72 hours in order to get as much to their proper characteristic.They are also tested for gas, short and leakageNote: The measurements were carried out with Neuberger RPM370 saw and guarantee for this measurement. The tester has its technical and electrical characteristics that participate in the activities and measuring tubes. Each tube is a special electric circuit that works in conjunction with the saw and this gives measured values. Power saws with classic rectifier and everything else and it has its own impedance, etc ... Digital testers can not give the same measurement results as the classical tester for impedance, reactance, capacitance, conductance, the mode power supply - Switching etc .Date code: All tubes 7L4 / triangle8J and etched for glassTested for NEUBERGER RPM370,Ua=100V,Ug=-1.2V,Ig=16mA=100% Ia = 16/15mA and Ia = 16/15.5 mA

E188CC E88CC 6DJ8 ECC88 6922 PHILIPS MATCHED PAIR NOS 2pcsGold pins,10000 h,grey anode plates,o geter,tested,with boxThe Philips Holland SQ E188CC / 7308 Gold Pin is the holy grail of lush 6922 tone. These are right up there with Telefunken CCa and Siemens 7308 when it comes to rarity. To our ears these sound more musical than the Siemens or Telefunken. These have a large round getter and beautiful construction.EXTRA TUBES GREAT SOUND!!!!!!EXTRA MATCHED!!!EXTRA BALANCED!!!All the tubes that were sold worked for 72 hours on the aging device to stabilize and in order to capture the characteristics. otherwise, in practice, some tubes quickly change the characteristics that deviate from the given values of the anode current Ia. there can be a misunderstanding. so the pipes are allowed to work 72 hours in order to get as much to their proper characteristic.They are also tested for gas, short and leakageNote: The measurements were carried out with Neuberger RPM370 saw and guarantee for this measurement. The tester has its technical and electrical characteristics that participate in the activities and measuring tubes. Each tube is a special electric circuit that works in conjunction with the saw and this gives measured values. Power saws with classic rectifier and everything else and it has its own impedance, etc ... Digital testers can not give the same measurement results as the classical tester for impedance, reactance, capacitance, conductance, the mode power supply - Switching etc .Date code VR7??? / delta8K? and VR7???/delta8I4Tested for NEUBERGER RPM370,Ua=100V,Ug=-1.2V,Ig=16mA=100% Ia = 16/16mA and Ia = 16/6mA

2 balanced old stock special quality philips e188cc/7308 pro audio tubes, hifidelity warmthlegendary dutch house resolve musicality and transparent imaging! linear stage great basspremium e88cc/6922 upgrade w/ more low/top end reach, rugged design low noiseauthentic holland etch codes! full gm match 116%+ and audio gradeships worldwide! well packed, best offer enabled ~see our other amperex listings for alternate listening position experiences~~cali acoustics~ ~stereos preamps tube mics vocals instruments hifi/lofi and more bright warm vintage tone 6dj8/6922 apps~~woo audio liquid platinum aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemics bluemics echo conrad frontiers pathos vac and more~

Single Philips Miniwatt E88CC/6922 SQ, Gold Pins.Lightly used, mint condition, in Philips box.Please take a look at my other auctions as Im selling part of my collection.Happy Bidding!

2 balanced old stock special quality philips e188cc/7308 pro audio tubes, hifidelity warmthlegendary dutch house resolve musicality and transparent imaging! linear stage great basspremium e88cc/6922 upgrade w/ more low/top end reach, rugged design low noiseauthentic holland etch codes! full gm match 116%+ and audio gradeships worldwide! well packed, best offer enabled ~see our other amperex listings for alternate listening position experiences~~cali acoustics~ ~stereos preamps tube mics vocals instruments hifi/lofi and more bright warm vintage tone 6dj8/6922 apps~~woo audio liquid platinum aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemics bluemics echo conrad frontiers pathos vac and more~

old stock vintage siemens e88cc (6922) stereo tube, sought after limited run 1-year tone precisionlegendary reference pro musicality! superb for vocals instruments stereos/preamps tubemics+ ~cali acoustics~~lofi/hifi warm/bright vintage tone 6dj8 6922 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!~

2 old stock holland philips sq e88cc gold pin audiophile tubes, delta code authenticlegendary warm tonality linear stage imaging dutch house resonance lively lush bassships worldwide! well packed w/ new philips tube boxes ~cali acoustics~*see our other amperex 6dj8 7dj8 e188cc listings for alternate sound curves* ~stereos amps vocals instruments tube mics lofi / hifi bright /warm tone e88cc 6dj8 ecc88 6922 plugin apps~ ~liquid platinum woo audio aesthetix cat audioresearch arc ear herron decco lector manley horizons rodemics bluemics conrad frontiers pathos vac and more!~