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Blackstar STJ50-EL34 St.James Combo Valve Amplifier The Blackstar STJ50-EL34 St.James Combo Valve Amplifier delivers vintage valve warmth and modern versatility in a compact, portable design. This 50-watt valve amp features classic EL34 tubes, offering rich, dynamic tones ideal for gigging musicians and studio use. Key Features 50-watt output with EL34 power tubes for authentic valve tone Two channels for clean and overdriven sounds Lightweight and portable design, perfect for live performances Intuitive controls including reverb and EQ settings Durable construction with high-quality components for longevity Stylish appearance that complements any stage setup Description The St.James Combo Valve Amplifier combines vintage valve warmth with modern flexibility, making it a reliable choice for guitarists. Whether jamming at home, recording in the studio, or performing live, this amp delivers exceptional tonal quality. Its two channels allow effortless switching between clean, bright tones and creamy overdrive, while the reverb and EQ controls enable precise sound shaping. The compact and lightweight design ensures easy transport without sacrificing power or performance.
Product details
- Name
- Blackstar STJ50-EL34 St.James Combo Valve Amplifier
- Brand
- Blackstar
- Model
- STJ50-EL34
- SKU
- STJ50-EL34
- MPN
- Not supplied
- Commerce action
- enquiry-only

Product images
Product details
- Name
- Blackstar STJ50-EL34 St.James Combo Valve Amplifier
- Brand
- Blackstar
- SKU / MPN
- STJ50-EL34 / —
- Breadcrumb world
- Uncategorised
Technical specifications
Specifications
| Impedance | 8 ohm |
|---|---|
| Aesthetic Design | Classic with modern twist |
| Amplifier Type | Valve |
| Best Uses | Home studio, Gigging |
| Brand | Blackstar |
| Cabinet Material | Plywood |
| Channel Count | 2 channels |
| Compatibility | Guitars, Effects pedals |
| Control Layout | Top panel |
| Controls | Gain, Volume, Treble, Middle, Bass, Reverb |
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