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Save big on Sale Bargains - Up to 82% off on 300B Tubes

TODAY'S BEST DEALS
TOP DEAL
Psvane 300B tubes New HIFI Series 1PC ceramic base gold pins
Psvane 300B tubes New HIFI Series 1PC ceramic base gold pins
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£53.99
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Top Deal
Psvane 300B tubes New HIFI Series 1PC ceramic base gold pins
Psvane 300B tubes New HIFI Series 1PC ceramic base gold pins
eBay
£53.99
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Popular
2x NOS 300B JJ Tubes Factory matched Pair Vavle New old Stock Made in Slovak Rep
2x NOS 300B JJ Tubes Factory matched Pair Vavle New old Stock Made in Slovak Rep
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£299.00
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PSVANE 300B-T MKII Valve Tubes Grade Matched Pair For Tubeamp 2PCS Brand New
PSVANE 300B-T MKII Valve Tubes Grade Matched Pair For Tubeamp 2PCS Brand New
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£330.00
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Amplifier Valve tubes PSVANE 300B-N 300B HiFi Matched pair New tested=2 pcs
Amplifier Valve tubes PSVANE 300B-N 300B HiFi Matched pair New tested=2 pcs
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£172.99
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Matched Pair  300B New Valve Tubes Gold Class Made By Shuguang China
Matched Pair 300B New Valve Tubes Gold Class Made By Shuguang China
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£210.00
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Matched Pair PSVANE Vacuum Tubes 300B HiFi-Series
Matched Pair PSVANE Vacuum Tubes 300B HiFi-Series
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£160.00
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Matched Octet (8 tubes) Electro Harmonix 300B tubes,Gold Grid, Brand NEW
Matched Octet (8 tubes) Electro Harmonix 300B tubes,Gold Grid, Brand NEW
£824.40
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KR AUDIO KR-300B BALLOON VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
KR AUDIO KR-300B BALLOON VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
£799.00
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PSVANE Mark II 300B Premium Vacuum Tubes 300B-T Matched pair(2pcs)
PSVANE Mark II 300B Premium Vacuum Tubes 300B-T Matched pair(2pcs)
£348.00
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Matched Pair PSVANE Vacuum Tubes 300B-T Mark II Premium TII
Matched Pair PSVANE Vacuum Tubes 300B-T Mark II Premium TII
£378.00
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KR AUDIO KR-300B 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
KR AUDIO KR-300B 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
£659.00
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Matched pair Psvane 300B-T MKII classic grade Vacuum Tubes 300B
Matched pair Psvane 300B-T MKII classic grade Vacuum Tubes 300B
£249.99
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4 Pin UX4 Ceramic Tubes Socket for 2A3, 300B, etc.  With Gold plated contacts
4 Pin UX4 Ceramic Tubes Socket for 2A3, 300B, etc. With Gold plated contacts
£5.75
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Brand New 2PCS PSVANE 300B-T MKII Vacuum Tubes Grade Matched Pair HIFI tube
Brand New 2PCS PSVANE 300B-T MKII Vacuum Tubes Grade Matched Pair HIFI tube
£312.99
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4 Pin UX4 Ceramic Tubes Socket for 2A3, 300B, etc.  With plated Brass contacts
4 Pin UX4 Ceramic Tubes Socket for 2A3, 300B, etc. With plated Brass contacts
£4.75
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2x Cary Audio Design Branded 300B Amplifier Power Valves / Vacuum Tubes
2x Cary Audio Design Branded 300B Amplifier Power Valves / Vacuum Tubes
£300.00
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 1 Matched pair Shuguang 300B-T 300B Tube Nature Sound Valve tubes
1 Matched pair Shuguang 300B-T 300B Tube Nature Sound Valve tubes
£285.00
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CHASSIS SOCKET SOC44LOK FOR 2A3, 572B, 300B ETC VALVES / TUBES  3 PIECE OFFER
CHASSIS SOCKET SOC44LOK FOR 2A3, 572B, 300B ETC VALVES / TUBES 3 PIECE OFFER
£18.00
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NOS 1923 Gecovalve LS5 pair globe tubes gec marconi osram 300b re604 ebiii px25
NOS 1923 Gecovalve LS5 pair globe tubes gec marconi osram 300b re604 ebiii px25
£1800.00
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2x NOS OD3 0D3 valve tubes used on Bottlehead Foreplay & Manely 300B Pre
2x NOS OD3 0D3 valve tubes used on Bottlehead Foreplay & Manely 300B Pre
£24.99
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New 1pc Psvane WE300B Vacuum Tubes 1:1 WE300B amplifier DIy tube 300B
New 1pc Psvane WE300B Vacuum Tubes 1:1 WE300B amplifier DIy tube 300B
£298.99
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4 Pin UX4 Chassis Mount Ceramic Valve Tubes Socket for 2A3, 300B, etc.
4 Pin UX4 Chassis Mount Ceramic Valve Tubes Socket for 2A3, 300B, etc.
£3.00
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Pair of Real NOS NIB 1988 Western Electric 300B Vacuum Tubes USA WE 86B & WE 91A
Pair of Real NOS NIB 1988 Western Electric 300B Vacuum Tubes USA WE 86B & WE 91A
£3800.00
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Pair of Real NOS NIB 1988 Western Electric 300B Vacuum Tubes USA WE 86B & WE 91A
Pair of Real NOS NIB 1988 Western Electric 300B Vacuum Tubes USA WE 86B & WE 91A
£3800.00
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1 Matched pair Shuguang WE300B Replica Western Electric Valve Audio Tubes 300B
1 Matched pair Shuguang WE300B Replica Western Electric Valve Audio Tubes 300B
£406.50
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300B Single Ended Class A Triode Vacuum Tube Valve Amplifier | NEW | FREE UK Del
300B Single Ended Class A Triode Vacuum Tube Valve Amplifier | NEW | FREE UK Del
£1000.00
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300B BILLINGTON GOLD CHINESE 2PIECES MATCHED PAIR VALVE TUBE
300B BILLINGTON GOLD CHINESE 2PIECES MATCHED PAIR VALVE TUBE
£202.00
eBay
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300B BILLINGTON GOLD SPECIAL EDITION CHINESE 2PIECES MATCHED PAIR VALVE TUBE
300B BILLINGTON GOLD SPECIAL EDITION CHINESE 2PIECES MATCHED PAIR VALVE TUBE
£215.00
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PSVANE 300B 2pcs HIFI Series Vacuum Valve Tube Matched Pair For Tube Amplifier K
PSVANE 300B 2pcs HIFI Series Vacuum Valve Tube Matched Pair For Tube Amplifier K
£98.99
eBay
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PSVANE 300B 1pcs HIFI Series Vacuum Valve Tube For Tube Amplifier Replacement K
PSVANE 300B 1pcs HIFI Series Vacuum Valve Tube For Tube Amplifier Replacement K
£49.99
eBay
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2A3 300B Tube Valve Heating Transformer New
2A3 300B Tube Valve Heating Transformer New
£16.00
eBay
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4pc Shuguang 300B-98 Matched Quad 300B Vacuum Tube Ceramic Base Tube AMP DIY
4pc Shuguang 300B-98 Matched Quad 300B Vacuum Tube Ceramic Base Tube AMP DIY
£245.99
eBay
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New 4PCs PSVANE 300B-N HiFi Vacuum Tube Matched quad Triode power tube 300B
New 4PCs PSVANE 300B-N HiFi Vacuum Tube Matched quad Triode power tube 300B
£312.99
eBay
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 New 2PCs PSVANE 300B-N HiFi Vacuum Tube Directly-Heated  Cathode Triode 300B
New 2PCs PSVANE 300B-N HiFi Vacuum Tube Directly-Heated Cathode Triode 300B
£156.99
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 1 Matched pair Shuguang 300B-T 300B Tube Nature Sound Vacuum tube HIFI DIY Tube
1 Matched pair Shuguang 300B-T 300B Tube Nature Sound Vacuum tube HIFI DIY Tube
£282.50
eBay
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GD-PARTS PSVANE UK 300B-L 300BL Vacuum Tube Replace 300B Hifi DIY Matched Pairx1
GD-PARTS PSVANE UK 300B-L 300BL Vacuum Tube Replace 300B Hifi DIY Matched Pairx1
£199.00
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Matched Pair New Tested 300B-L 300B UK Style Psvane Vacuum Tube For Amp
Matched Pair New Tested 300B-L 300B UK Style Psvane Vacuum Tube For Amp
£220.99
eBay
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Hercules Stands Tablet Holder 300B
Hercules Stands Tablet Holder 300B
£42.00
cyberstore thomann UK
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UX4 CERAMIC BASE SKT FOR 300B 2A3 811A TUBE NEW 2 PC
UX4 CERAMIC BASE SKT FOR 300B 2A3 811A TUBE NEW 2 PC
£5.00
eBay
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PX4 EML 2 NEW VACUUM TUBES BEST300B.COM (MATCHED PAIR)
PX4 EML 2 NEW VACUUM TUBES BEST300B.COM (MATCHED PAIR)
£1099.00
eBay
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520B-V3 EML 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
520B-V3 EML 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
£939.00
eBay
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KR AUDIO KR 242 2 NEW VACUUM TUBES (MATCHED PAIR) BEST300B.COM (VAT included)
KR AUDIO KR 242 2 NEW VACUUM TUBES (MATCHED PAIR) BEST300B.COM (VAT included)
£849.00
eBay
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KR AUDIO KR 211 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
KR AUDIO KR 211 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
£859.00
eBay
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23% OFF
Contemporary Bookshelf In Real Oak Veneer With Chrome Tubes
Contemporary Bookshelf In Real Oak Veneer With Chrome Tubes
Save £94.23
£408.33
£314.10
Furniture in Fashion
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NEW Matched Pair Psvane WR2A3 2 pcs Vacuum Tubes WE300B/RCA 2A3 Hybrid
NEW Matched Pair Psvane WR2A3 2 pcs Vacuum Tubes WE300B/RCA 2A3 Hybrid
£282.99
eBay
Info
KR AUDIO KR KT-88 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
KR AUDIO KR KT-88 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR) BEST300B.COM
£419.00
eBay
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1matched pair PSVANE WE300B Replica Western Electric Vacuum Tube 300B
1matched pair PSVANE WE300B Replica Western Electric Vacuum Tube 300B
£569.99
eBay
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BEST300B.COM KR AUDIO KR-45 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR)
BEST300B.COM KR AUDIO KR-45 2 NEW VACUUM TUBES (23% VAT incl) (MATCHED PAIR)
£689.00
eBay
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2 pcs Matched Pair Psvane Hifi Power  tube  Vacuum Tube 300B for tube AMP
2 pcs Matched Pair Psvane Hifi Power tube Vacuum Tube 300B for tube AMP
£109.99
eBay
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2 x top mounting Ceramic UX4 valve tube sockets for 300B 45 2A3 6A3
2 x top mounting Ceramic UX4 valve tube sockets for 300B 45 2A3 6A3
£4.40
eBay
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NOS Raytheon OD3W 0D3W Valve Tube used on Bottlehead Foreplay & Manely 300B Pre
NOS Raytheon OD3W 0D3W Valve Tube used on Bottlehead Foreplay & Manely 300B Pre
£16.99
eBay
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NOS Sylvania OD3W 0D3W Valve Tube used on Bottlehead Foreplay & Manely 300B Pre
NOS Sylvania OD3W 0D3W Valve Tube used on Bottlehead Foreplay & Manely 300B Pre
£16.99
eBay
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2 X C3M SIEMENS TUBE PAIR LONG LIFE LOKTAL AUDIO DRIVER 300B NOS ORIGINAL BOX
2 X C3M SIEMENS TUBE PAIR LONG LIFE LOKTAL AUDIO DRIVER 300B NOS ORIGINAL BOX
£30.00
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2 x Ceramic UX4 valve tube sockets with gold contacts 2A3 300B 274B 83 26 45
2 x Ceramic UX4 valve tube sockets with gold contacts 2A3 300B 274B 83 26 45
£4.25
eBay
Info
NOS OD3A 0D3A Valve Tube as used in Bottlehead Foreplay and Manely 300B Pre
NOS OD3A 0D3A Valve Tube as used in Bottlehead Foreplay and Manely 300B Pre
£14.99
eBay
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70% OFF
Cream Tube Strap Stiletto Sandals New Look
Cream Tube Strap Stiletto Sandals New Look
Save £20.99
£29.99
£9.00
New Look
Info