PRODUCT OVERVIEW

Orange 4 Stroke 300 Class AB 300W Bass Amplifier Head with Active 4-Band Parametric EQ & Footswitchable Class A Compressor | Model: 4-STROKE-300:

Take your bass performance to the next level with the Orange OB1-300 Bass Amplifier Head, a professional 300-Watt Class A/B rackmount amplifier engineered for bassists who want powerful clean tones and aggressive overdrive from a single amplifier. Inspired by the classic bi-amp setup used by countless professional bass players, the OB1-300 delivers deep, punchy low frequencies while independently adding harmonic-rich drive to the upper frequencies. This innovative design eliminates the need for multiple amplifiers or distortion pedals, giving you a versatile, stage-ready solution that performs equally well in rehearsals, live performances, and studio sessions.

Shape your signature sound effortlessly using the intuitive Blend, Gain, and 3-band Active EQ controls. From crystal-clear bass tones to gritty rock growl and full-on distorted aggression, the OB1-300 lets you dial in the perfect mix without sacrificing low-end clarity. Its rugged 2U rackmount chassis, balanced XLR DI output, line output, and dual SpeakON speaker connections make it ideal for professional touring rigs and studio environments. Built with Orange's renowned craftsmanship and analogue Class A/B circuitry, the OB1-300 delivers exceptional power, reliability, and unmistakable Orange bass tone every time you plug in.

🎸 300-Watt Class A/B Power – Delivers powerful, warm, and responsive analogue bass performance with exceptional headroom. 🔥 Unique Blend Overdrive Circuit – Mix clean bass tones with harmonic-rich overdrive while preserving tight, punchy low frequencies. 🎚️ Active 3-Band EQ – Fine-tune Bass, Middle, and Treble to create everything from vintage warmth to modern punch. 🎵 Bi-Amp Inspired Design – Recreates the sound of separate clean and overdriven amplifiers in one compact amplifier head. ⚡ Gain Control Flexibility – Easily switch from transparent clean boost to aggressive distortion with precise Gain and Blend controls.

🎛️ Rackmount 2U Chassis – Compact, road-ready design perfect for professional touring racks and studio installations. 🔊 Balanced XLR DI Output – Connect directly to PA systems or recording interfaces with a clean, professional output signal. 🔌 Dual SpeakON Speaker Outputs – Reliable speaker connectivity supporting both 4-ohm and 8-ohm cabinet configurations. 🛡️ Built for Professional Use – Rugged Orange construction ensures dependable performance night after night. ⭐ Perfect for Every Playing Style – Ideal for rock, metal, funk, blues, jazz, recording sessions, rehearsals, and live performances.