kt88 quad
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Product
Site
Price
Listed
AVX Hungary
Psvane Summit kt88 quad
AVX Hungary
-
Mar 25, 2026
AVX Hungary
-
Mar 25, 2026
US Audio Mart
EAT KT88 Quad - Please Read!
US Audio Mart
$975
Mar 19, 2026
US Audio Mart
$975
Mar 19, 2026
Finn
Tesla KT88, quad, NOS/NIB, meget sterke rør!
Finn
NOK 16,000
60%
Mar 29, 2017
Finn
NOK 16,000
60%
Mar 29, 2017
AVX Hungary
Psvane kt88 új quad
AVX Hungary
-
Dec 3, 2025
AVX Hungary
-
Dec 3, 2025
Vatera
KT88 PSVANE Quad (4db)
Vatera
HUF 115,000
Aug 13, 2023
Vatera
HUF 115,000
Aug 13, 2023
Subito
Quartetto Valvole PSVANE KT88 Matched Quad NUOVE
Subito
€240
Feb 11, 2026
Subito
€240
Feb 11, 2026
AVX Hungary
Akció: Psvane KT88 Acme quad csövek eladók
AVX Hungary
-
Sep 26, 2025
AVX Hungary
-
Sep 26, 2025
UK Audio Mart
E.A.T KT88 diamond QUAD NIB
UK Audio Mart
€2,680
37%
Jun 6, 2023
UK Audio Mart
€2,680
37%
Jun 6, 2023
Canuck Audio Mart
Original British Gold lion KT88's , quad or octet Now ( SOLD )
Canuck Audio Mart
CA$1,400
Oct 23, 2025
Canuck Audio Mart
CA$1,400
Oct 23, 2025
US Audio Mart
Canada Fuller KT88G matched quad
US Audio Mart
$400
Dec 10, 2024
US Audio Mart
$400
Dec 10, 2024
US Audio Mart
Apos Ray Select KT-88 matched quad plus a spare (set of 5)
US Audio Mart
$300
25%
Jan 12, 2026
US Audio Mart
$300
25%
Jan 12, 2026
Marktplaats
KT88 Premium Langrex matched quad
Marktplaats
-
Apr 2, 2026
Marktplaats
-
Apr 2, 2026
Review33
出售：PHILIPS ECG 6550 ( KT88 ) NOS MATCHED QUAD 美國製
Review33
-
Mar 23, 2026
Review33
-
Mar 23, 2026
Marktplaats
KT88-98 Shuguang Matched Quad Buizen
Marktplaats
€150
Mar 13, 2026
Marktplaats
€150
Mar 13, 2026
Saigon Audio
Cặp bóng đèn QUAD KT88 / 6550
Saigon Audio
₫4,000,000
716%
Mar 4, 2026
Saigon Audio
₫4,000,000
716%
Mar 4, 2026
Vatera
KT88 MARK II. PSVANE Quad (4db)
Vatera
HUF 250,000
Nov 30, 2023
Vatera
HUF 250,000
Nov 30, 2023
Vatera
KT88 Genalex Gold Lion Quad (4db)
Vatera
HUF 240,000
Aug 13, 2023
Vatera
HUF 240,000
Aug 13, 2023
Kleinanzeigen
JJ ELECTRIC KT88 POWER TUBE MATCHED QUAD
Kleinanzeigen
€130
Apr 1, 2026
Kleinanzeigen
€130
Apr 1, 2026
Audiogon
PSVANE Summit KT88 Vacuum Tube Matched Quad
Audiogon
$539
4%
Mar 4, 2026
Audiogon
$539
4%
Mar 4, 2026
Canuck Audio Mart
Tube Amp Doctor Germany, factory matched quad KT-88 black plates, new!
Canuck Audio Mart
CA$360
5%
Nov 14, 2025
Canuck Audio Mart
CA$360
5%
Nov 14, 2025
Finn
6 stk. Golden Dragon Retro KT88 – Testet hos Audiomix (Quad + Par
Finn
NOK 3,500
8%
Feb 16, 2026
Finn
NOK 3,500
8%
Feb 16, 2026
US Audio Mart
Quad (4) KT88 Winged C NOS Svetlana Tubes
US Audio Mart
$1,100
8%
May 17, 2025
US Audio Mart
$1,100
8%
May 17, 2025
Audiogon
PSVANE Horizon KT88-AT Vacuum Tube Matched Quad
Audiogon
$255
20%
Oct 22, 2025
Audiogon
$255
20%
Oct 22, 2025
Aussie Audio Mart
4 x KT 88 NOS Never used Factory matched Quad Psvane Surplus
Aussie Audio Mart
A$240
8%
Jul 28, 2024
Aussie Audio Mart
A$240
8%
Jul 28, 2024
