Vintage Marshall 5522 Integrated Bass System 200W 1x15 Combo – Original Celestion Sidewinder Speaker

Vintage Marshall 5522 Integrated Bass System 200W 1x15 Combo.

For sale is a vintage Marshall Model 5522 Integrated Bass System bass combo, fitted with its original 15-inch Celestion Sidewinder S15-250 speaker.

This is an uncommon, powerful solid-state Marshall bass amplifier from the company’s Integrated Bass System range. It combines the removable Model 3520 amplifier section with a tuned 1x15 speaker enclosure, making it suitable for rehearsal, recording and live use.

The amplifier provides extensive tone shaping through a Contour control and five-band EQ covering 50Hz, 400Hz, 1kHz, 5kHz and 10kHz. It also features a footswitchable gain boost, effects loop and adjustable crossover with separate bass and treble outputs for bi-amp setups.

FEATURES

• Marshall Model 5522 Integrated Bass System
• 200W RMS amplifier output into 4 ohms
• Solid-state complementary MOSFET power stage
• Original 15-inch Celestion S15-250 Sidewinder bass speaker
• Tuned bass enclosure
• Sensitivity/input gain control
• Contour control
• Five-band EQ
• Footswitchable +12dB boost
• Adjustable 100Hz–1kHz crossover
• Separate bass and treble bi-amp outputs
• Effects send and return
• Pre-master output
• Two loudspeaker outputs
• Classic black Marshall finish

CONDITION

The amplifier is in good used condition for its age, with minimal marks and no tearing to surface coverings.

It has been tested and works correctly, with all controls and connections functioning as expected. The original Sidewinder speaker sounds clean no distortion.

This is a substantial vintage amplifier, so collection is preferred.

Please study the photographs for its cosmetic condition and feel free to ask any questions.