Blackstar BA233012-H St. James 1 x 12" 50-watt Guitar Combo Amplifier

The Blackstar St. James 50 EL34 1x12" 50-Watt Guitar Combo Amplifier delivers classic British valve tone with three channels of professional-grade gain range — ideal for gigging and recording musicians across the UAE.

The Blackstar St. James 50 EL34 is a 50-watt all-valve combo amplifier powered by a pair of EL34 output tubes — the same tube type that defines the classic British amplifier sound in rock, blues, and metal. Unlike the 6L6 version, the EL34 circuit produces a tighter midrange, compressed dynamics, and a characteristic singing overdrive that pushes into natural breakup sooner when the master volume is raised. Three independent channels (Clean, Crunch, Super Crunch) provide the full tonal range from studio-clean to saturated lead, all in a single lightweight package that one person can carry to a gig without assistance.

It is supplied to corporate, education, and government organisations across the UAE, with procurement-ready quotations and regional delivery.

Weight

24.9 kg

Key features

50-Watt EL34 All-Valve Power Amp

Classic British output tube voicing with tight midrange and natural overdrive character.

1x12" Open-Back Speaker Cabinet

Full-projection valve tone for live performance and studio recording applications.

Three Channels (Clean / Crunch / Super Crunch)

Full gain range from sparkling clean to saturated high-gain lead tone.

Ultra-Lightweight Design

Significantly lighter than vintage 50W combos for practical gigging transport.

Built-In Digital Reverb

Quality digital reverb effect with per-channel level control for live and studio use.

Series Effects Loop

Ideal signal insertion point for delay, chorus, and modulation effects pedals.

ISF (Infinite Shape Feature)

Single tone control sweeping from American to British voicing for broad tonal flexibility.

Footswitch Ready

Accepts Blackstar's optional multi-function footswitch for live channel and reverb control.

Specifications

General
Controls	Volume, Gain, Bass, Middle, Treble, Reverb, Master, ISF, Resonance, Presence

Audio
Channels	2 (Clean, Overdrive)
Effects Loop	Yes
Power Output	50 W
Speaker Configuration	1 x 12"
Speaker Size	12"

Physical
Dimensions	579 x 531 x 300 mm
Weight	24.9 kg

Compliance
Country of Origin	United Kingdom

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This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.

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Pricing is quote-based. Contact Procure for current pricing and availability.

Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.