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Premium US Amplifier Tube at Competitive Price
British audio T-12AT7-JJ is a 9 pin miniature preamp tube available in India through crowcrowcrow, with a gain factor of 60 and preferred by blues and jazz guitarists for its warm tone. Designed for guitar and bass amplifiers, it offers less gain than a 12AX7, making it ideal for nuanced, musical sound.
Its construction supports smooth amplification, reducing harshness and providing a musical, warm character. Reviewers note its clarity and musicality, especially in jazz and blues settings, where tone control is critical. The tube's low gain makes it suitable for clean, articulate sound with minimal distortion, perfect for studio or stage use in India.
Imported directly from the USA, crowcrowcrow ensures fast delivery via ExpressBox, with all duties paid. Indian musicians seeking authentic, high-quality amplifier tubes can rely on this product for consistent performance and superior sound quality.
Premium American Tube Quality
British audio T-12AT7-JJ tubes are manufactured in the USA, ensuring high standards of quality and reliability. Their low gain design offers a musical, warm tone preferred by professional guitarists, with proven durability and consistent performance.
Ideal for Blues & Jazz Guitarists in India
This tube supports nuanced, musical tones, making it perfect for blues and jazz players in India. Its less aggressive gain helps achieve warm, expressive sound, suitable for studio and stage use. Skip if you need high-gain distortion or metal tones.
Typical situations where british audio T-12AT7-JJ Amplifier Tube | Low Gain Preamp for Guitar & Bass (2.5in x 1in x 1in) helps — illustrative scenarios, not customer reviews.
Guitarist in Mumbai, seeking warm jazz tone, replacing worn tube, needs reliable US import
Order british audio T-12AT7-JJ, arrives in 2-8 days, supports nuanced jazz sound, saves ₹ on unreliable local tubes
| Recommended Use | Guitar and bass amplifiers |
| Reapplication Math | Supports consistent tone for hours; replace as per amplifier manufacturer's guidance |
| Shelf Life on Arrival | Factory-sealed, check manufacturer's date |
| Voltage Compatibility | Supports standard amplifier voltages |
| Cost per Use | ₹4,900 per piece |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by british audiounder its own policy.
| Feature | british audio T-12AT7-JJ | Others |
|---|---|---|
| Authenticity & Quality | Factory-sealed, USA-made tube with consistent performance, arrives in 3-4 days | Varies by brand; often unbranded or imported grey-market tubes with inconsistent quality |
| Gain & Tone Support | Amplification factor 60, supports warm, musical tones for jazz & blues | Most local tubes have higher gain, less musical warmth, or inconsistent tone |
| Price & Cost-Per-Use | ₹4,900 per piece | ₹300-₹500 per tube, often with shorter lifespan and variable quality |
| Durability & Reliability | High-quality glass and metal construction, tested for durability | Quality varies; many are unbranded or rebranded grey-market products |
| SKU | vxk4113 |
| GTIN | 00844632064036 |
| Brand | british audio |
| Model | T-12AT7-JJ |
| Item Dimensions | 2.5in x 1in x 1in (6.4cm x 2.5cm x 2.5cm) |
| Color | clear |
| Item Weight | 0.009kg (9g) |
About british audio
British audio specializes in high-quality audio tubes and amplifier components, trusted by musicians worldwide for durability and musical warmth.
Compliance & Legal
No medical or safety compliance issues. Product is an electronic component, compliant with international standards. Handle with care during installation.
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This item:
british audio T-12AT7-JJ Amplifier Tube | Low Gain Preamp for Guitar & Bass (2.5in x 1in x 1in)
4,900
This item
british audio T-12AT7-JJ Amplifier Tube | Low Gain Preamp for Guitar & Bass (2.5in x 1in x 1in)
4,900
Total price:
15,640
You save 7,150 (31%) Extra3 items selected
3 items
15,640You save 7,150 (31%) Extra
| Attributes | Current |  |  |  | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 4,900 7,120 | 5,910 8,990 | 4,830 6,680 | 9,380 13,550 | 27,770 37,220 | 4,550 5,400 | 9,440 12,370 |
| Rating | 4.80(334) | 4.88(8) | 4.80(51) | 4.80(53) | 4.60(28) | 4.63(8) | 4.30(596) |
| Brand Name | british audio | Douk Audio | J.J. | Mullard | Tung-Sol | Aenllosi | J K |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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