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Blackstar #STJ506L6C St. James 6L6 2-Channel 50-Watt 1x12" Guitar Combo Amp

The award winning STJ506L6C is a proud addition to the new St. James line-up from Blackstar as a combination amplifier with Blackstar's highest gain overdrive ever.

Let There Be Light
When it comes to tone and that all-important 'feel' factor, great valve amps rightfully remain the 'gold standard'. The trouble is that great ones capable of delivering 50 Watts or more are all back-breakingly heavy. Until now… enter St. James Series - the lightest 50 Watt valve guitar amps on earth.

Uncompromising Sound
Hundreds of hours of critical listening against the most revered amplifier references mean St. James raises the sonic benchmark again. In addition to the obvious tonal differences between EL34 and 6L6 power valves, both of the St. James designs are honed to their own particular use case. The St. James EL34 is the amp for Classic tones combining world-class British Crunch and jaw-dropping, very US-sounding Cleans. The 6L6 version has the same clean headroom, but this is coupled with Blackstar's highest gain Overdrive circuit to date.

Studio Ready
St. James amps are packed with cutting-edge features to deliver class-leading recording performance. From 50W, 2W and SAG switchable power modes, to an inbuilt reactive load that routes the post-power valve output signal to the amp's three direct recording outputs (XLR, Stereo Line-Out and USB) for truly authentic 'amp-in-a-room' feel. This is then passed through our state-of-the-art and fully customisable Cab Rig™? DSP speaker simulator.


  • Power: 50W
  • Speaker: 1x 12" Celestion Zephyr
  • Preamp Valves: 2x ECC83
  • Output Valves: 2x 6L6
  • Channels: 2
  • Voice/Boost: Voice
  • Eq: Bass, Middle, Treble
  • Power Reduction: 50W, Sag, 2W
  • Reverb: Yes
  • Inbuilt Reactive Load: Yes
  • Cab Rig Dsp Speaker Simulator: Yes
  • Usb Audio: Yes
  • Xlr Cab Rig Output: Yes
  • Series Effects Loop: Yes (With Level Switch)
  • Footswitchable: Yes (Included 2-Way Footswitch)
  • Tolex: Black
  • Voltage: 90V to 264V 50/60Hz
  • Weight (Kg): 12.8
  • Dimensions (Mm): 535 x 462 x 259

An included 2-way footswitch allows for easy customization in tones, voices and more.

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