🚚 FAST & FREE SHIPPING from Phoenix, AZ! Professor Nigel’s is an authorized Electro-Harmonix dealer.

Professor’s Notes
The Battalion turns your bass into a broadcast-ready signal chain. Smooth compression, powerful EQ, and a DI that makes engineers smile—it’s a one-box stage and studio solution for great tone that commands the mix with authority and warmth.

Description
The Electro-Harmonix Battalion is a full-featured bass preamp, DI, and tone-shaping powerhouse. Combining an analog overdrive circuit, four-band EQ, compressor, and noise gate, it delivers studio-grade tone and flexibility right on your pedalboard. The Battalion’s intuitive layout lets you blend clean and driven signals, tighten your lows, and enhance clarity across your frequency range. Whether you’re running direct to FOH, recording into an interface, or driving a power amp, it’s designed to bring consistency and authority to every note.

With separate XLR DI and ¼” outputs, you can send your signal exactly where it needs to go—clean, processed, or both. From subtle preamp lift to aggressive overdrive, the Battalion adapts to any stage or studio scenario with military-grade precision.

Specifications

• All-in-one bass preamp, overdrive, and DI pedal
• Four-band EQ for full tonal control
• Switchable analog overdrive with blend control
• Compressor for dynamic balance
• Noise gate for clean, professional signal
• Separate XLR DI and ¼” outputs for flexible routing
• Ground lift switch for hum-free operation
• True bypass switching
• Powered by 9VDC adapter (not included)