1. Giriş
Satın aldığınız için teşekkür ederizasing the Blackstar St. James 50 EL34 Combo Ampkaldırıcı. Bu amplifier is designed to deliver exceptional tube tone in a lightweight and portable package. It features two footswitchable channels, EL34 power tubes, a 1x12 inch Celestion Zephyr speaker, and Blackstar's Cab Rig DSP technology for direct recording and XLR output. This manual provides essential information for safe and optimal use of your ampcankurtaran.
2. Güvenlik Talimatları
- Talimatları okuyun: Always read and understand all safety and operating instructions before using this product.
- Talimatları Saklayın: Bu talimatları ileride başvurmak üzere saklayın.
- Uyarıları Dikkate Alın: Ürün üzerindeki ve çalıştırma talimatlarındaki tüm uyarıları izleyin.
- Su ve Nem: Do not use this apparatus near water. Avoid exposure to rain or moisture.
- Havalandırma: Uygun havalandırmayı sağlayın. Havalandırma açıklıklarını kapatmayın.
- Sıcaklık: Radyatörler, ısıtma petekleri, sobalar veya diğer cihazlar (dahil olmak üzere) gibi ısı kaynaklarının yakınına koymayın. amp(ısı üreten)
- Güç Kablosu Koruması: Güç kablosunun üzerine basılmasını veya sıkışmasını önleyin.
- Temizlik: Sadece kuru bezle temizleyin.
- Servis: Tüm servisleri kalifiye servis personeline yaptırın. Cihaz herhangi bir şekilde hasar gördüğünde, örneğin güç kaynağı kablosu veya fişi hasar gördüğünde, cihaza sıvı döküldüğünde veya içine nesneler düştüğünde, cihaz yağmura veya neme maruz kaldığında, normal şekilde çalışmadığında veya düşürüldüğünde servis gereklidir.
- Yüksek Hacimtage: Tüp amplifiers operate at high voltages. Do not attempt to open the chassis or service the unit yourself.
3. Kurulum
3.1 Paketin açılması
Dikkatlice çıkarın amplifier from its packaging. Inspect for any signs of damage during transit. Retain the packaging for future transport or storage.
3.2 Güç Bağlantısı
- Sağlamak amplifier's power switch is in the 'OFF' position.
- Connect the supplied IEC mains power cable to the MAINS INPUT on the rear panel of the ampcankurtaran.
- Plug the other end of the power cable into a suitable grounded mains outlet.
3.3 Guitar Connection
Yüksek kaliteli bir müzik kablosu kullanarak gitarınızı ön paneldeki INPUT girişine bağlayın.
3.4 Ayak Pedalı Bağlantısı
Connect the supplied footswitch to the FOOTSWITCH jack on the rear panel. This allows remote switching between channels and activating the Channel II Boost.
3.5 Cab Rig Output Connection
The Cab Rig output provides advanced DSP cabinet simulation for direct recording or connection to a PA system.
- USB Ses: Connect a USB cable from the USB port on the rear panel to your computer for direct recording and access to the Cab Rig software.
- XLR D.I.: Use an XLR cable to connect the XLR D.I. output to a mixing console or audio interface.
- Hat Çıkışı: Use a 1/4" jack cable to connect the LINE OUT to other line-level devices.
3.6 Effects Loop Connection
The effects loop allows integration of external effects pedals. Connect the SEND jack to the input of your effects unit and the RETURN jack from the output of your effects unit. Adjust the EFFECTS LOOP LEVEL switch for optimal signal matching.
4. Kontroller ve İşlevler
4.1 Ön Panel Kontrolleri

Bu görüntü üst kısmı gösteriyor view of the Blackstar St. James 50 EL34 Combo Amplifier, highlighting the front panel controls. From left to right, you can see the Power and Standby switches, Master volume, Reverb knob, a three-band EQ (Treble, Middle, Bass), Volume II, Gain II, Channel II Boost switch, Volume I, Gain I, and the Input jack. The Power Reduction switch (50W/2W/SAG) is also visible.
- GİRİŞ: Gitarınızı buraya bağlayın.
- CHANNEL I (Clean):
- GAIN I: Controls the input gain for Channel I.
- VOLUME I: Controls the overall output volume for Channel I.
- CHANNEL II (Overdrive):
- GAIN II: Controls the input gain for Channel II.
- VOLUME II: Controls the overall output volume for Channel II.
- CH. II BOOST: Activates a boost for Channel II, increasing gain and volume. Can be activated via footswitch.
- EQ (BASS, MIDDLE, TREBLE): Three-band equalizer to shape the amplifier's tone.
- yankı: Dahili dijital yankı efektinin seviyesini kontrol eder.
- MASTER: Genel çıkış hacmini kontrol eder ampcankurtaran.
- POWER REDUCTION (50W/2W/SAG): Seçer amplifier's output power (50W, 2W) or activates the 'SAG' mode for a more vintage, compressed feel.
- YANINDA OLMAK: Bağlanır veya ayrılır amplifier's standby mode. Always use when powering on/off.
- GÜÇ: Ana güç şalteri ampcankurtaran.
4.2 Arka Panel Bağlantıları

This image shows the rear panel of the Blackstar St. James 50 EL34 Combo Amplifier. Visible connections include the MAINS INPUT, FUSE, SPEAKER OUTPUTS (1x16 Ohm, 1x8 Ohm, 2x16 Ohm), EFFECTS LOOP (SEND, RETURN, LEVEL switch), CAB RIG OUTPUTS (USB, XLR D.I., LINE OUT), and FOOTSWITCH input.
- ŞEBEKE GİRİŞİ: IEC power inlet for the mains cable.
- SİGORTA: Mains fuse holder. Replace only with the specified type and rating.
- HOPARLÖR ÇIKIŞLARI: Connect external speaker cabinets here. Ensure correct impedance matching (1x16 Ohm, 1x8 Ohm, 2x16 Ohm).
- EFFECTS LOOP (SEND, RETURN, LEVEL): For connecting external effects pedals. The LEVEL switch adjusts the loop's sensitivity.
- CAB RIG OUTPUTS (USB, XLR D.I., LINE OUT): Outputs with integrated cabinet simulation.
- AYAK PEDALI: Connect the supplied footswitch for remote control of channels and boost.
5. Kullanım Talimatları
5.1 Açma ve Kapatma
- Ensure all volume controls are set to minimum.
- Flip the POWER switch to 'ON'. The power indicator will illuminate.
- Wait approximately 30-60 seconds for the tubes to warm up, then flip the STANDBY switch to 'ON'.
- To power off, flip the STANDBY switch to 'OFF', then the POWER switch to 'OFF'.
5.2 Kanal Değiştirme
Use the front panel channel switch or the footswitch to toggle between Channel I (Clean) and Channel II (Overdrive). The CH. II BOOST can be engaged for additional gain on Channel II.
5.3 Ton Şekillendirme
Adjust the BASS, MIDDLE, and TREBLE controls to sculpt your desired tone. The REVERB knob adds a studio-quality digital reverb effect.
5.4 Güç Azaltma
The POWER REDUCTION switch allows you to select between 50W and 2W output, or engage the 'SAG' mode. The 2W setting is ideal for lower volume playing, while 'SAG' mode provides a more dynamic and compressed tube response.
5.5 Cab Rig Functionality
The Cab Rig DSP offers advanced cabinet simulation. Connect via USB to your computer and use the dedicated Blackstar software to customize cabinet, microphone, and room simulations. This allows for versatile direct recording and live sound options without needing a physical speaker cabinet.
6. Bakım
6.1 Temizlik
Temizle amplifier's exterior with a dry, soft cloth. Do not use abrasive cleaners or solvents. Ensure no liquids enter the ampkaldırıcı şasi.
6.2 Tüpün Değiştirilmesi
The St. James 50 EL34 Combo uses vacuum tubes which have a finite lifespan. If you notice a decrease in performance, unusual noise, or loss of volume, tubes may need replacement. Tube replacement should only be performed by qualified service personnel due to high internal voltages. Refer to the specifications for tube types.
6.3 Depolama
Sakla amplifier in a dry, temperature-controlled environment, away from direct sunlight and extreme temperatures. If storing for extended periods, cover the ampTozdan korumak için daha kalın bir kılıf.
7. Sorun Giderme
- Ses Yok:
- Check power connections and ensure the POWER and STANDBY switches are 'ON'.
- Verify guitar and speaker cables are securely connected.
- Ensure all volume controls (Gain, Volume, Master) are not at minimum.
- Check the fuse on the rear panel. Replace if blown with the correct type.
- Poor Tone/Weak Sound:
- Ekolayzır ayarlarını düzenleyin.
- Kablo arızalarını kontrol edin.
- Ensure correct speaker impedance matching if using an external cabinet.
- Tubes may be worn out. Consult a qualified technician for tube testing/replacement.
- Excessive Hum/Noise:
- Elektrik prizinin doğru şekilde topraklanmasını sağlayın.
- Başka bir elektrik prizini deneyin.
- Taşı ampAmplifikatörü, parazite neden olabilecek diğer elektronik cihazlardan uzakta tutun.
- Check for faulty tubes or internal components.
If problems persist, contact Blackstar customer support or a qualified service technician.
8. Özellikler

This image shows the Blackstar St. James 50 EL34 Combo Amplifier from the front, highlighting its fawn Tolex covering and black grille cloth. The Blackstar logo is visible above the grille.
| Özellik | Detay |
|---|---|
| Model Numarası | STJ50EL34C |
| Çıkış Watttage | 50 Watt (2 Watt'a düşürülebilir) |
| Güç Tüpleri | EL34 |
| Konuşmacı | 1 x 12-inch Celestion Zephyr |
| Kanallar | 2 (Clean, Overdrive with Boost) |
| Yankılanma | Studio-quality Digital Reverb |
| Efekt Döngüsü | Yes, with Level Control |
| Kabin Rig Çıkışı | USB Audio, XLR D.I., Line Out |
| Ürün Boyutları | 24.47 x 20.9 x 13.97 inç |
| Ürün Ağırlığı | 1 pounds (Note: This weight seems incorrect for a tube combo amp and should be verified with manufacturer specifications) |
| Renk | Yavru geyik |
9. Garanti ve Destek
Garanti bilgileri ve teknik destek için lütfen resmi Blackstar web sitesine başvurun. Amplifikasyon website or contact your authorized Blackstar dealer. Keep your proof of purchase for warranty claims.






