Orange OB1-300 - 300Watt Bass Amp Head
Brand New. Authorized Dealer
🔶 Orange OB1-300: Analog Power Meets Bi-Amp Innovation
● Bi-amping without the extra gear
For years, bass players have combined guitar and bass amps to achieve rich harmonic textures and overdriven layers on top of a clean bass tone. Orange took this concept and engineered a solution that eliminates the need for multiple amps.
The OB1-300 is a fully analog Class A/B bass head that delivers true bi-amp performance in a single unit.
● The Blend circuit — signature Orange tone shaping
At the core of the OB1 is its Blend circuit, adding controllable gain and harmonic content to the upper frequencies while keeping the low end tight and clean.
With Gain and Blend, you can dial in anything from subtle enhancement to full-on aggressive drive.
● Bi-amp inspired signal path
The input signal is split into two paths:
— one preserves the clean, full-bodied bass tone
— the other adds overdrive to the upper harmonics
These are combined via the Blend control, giving precise control over tonal balance. The Blend function can also be switched via footswitch.
● Massive tonal flexibility
From subtle punch that cuts through the mix to extreme saturated tones, OB1-300 adapts to any playing style.
Even at high gain settings, it maintains clarity and definition in the low end.
● Responsive active EQ
The highly responsive 3-band EQ is designed for maximum tonal impact with minimal noise. Positioned after the Gain/Blend stage, it gives full control over the final sound.
— Bass and Middle: ±15 dB
— Treble: ±20 dB
● Fully analog circuitry
No digital shortcuts — the OB1 series is 100% analog, delivering organic tone, responsiveness, and musical character even at extreme levels.
● Rack-ready design with classic Orange aesthetics
Built for 19” rack systems (2U format), the OB1-300 features a rugged steel chassis and the iconic Orange “pics only” control panel design.
SPECIFICATIONS
Brand: Orange
Series: OB1
Intended For: Bass guitars
Type: Amplifier head
Power Output: 300 Watts
EQ: Bass, Middle, Treble
Features: Footswitch output, rack-mountable, recording output
Official Warranty: 1 year
Weight: 10.1 kg
Dimensions: 482 (W) x 265 (H) x 100 (D)
Review of Orange OB1-300 - 300Watt Bass Amp Head
📍 All amplifiers marked “In Ukraine” are located in our shop in Dnipro, Ukraine.
We are verified sellers and official dealers for many brands, with 15+ years of international experience.
We’ve shipped thousands of guitars and amps worldwide — to Europe, the UK, Japan, Australia, New Zealand, and the USA — even during wartime, without any issues.
🚚 Worldwide shipping: via Ukrposhta or EMS, safe and fully insured (usually $150–200).
📦 Shipping across Ukraine: via Nova Poshta or local pickup with a chance to test the instrument through tube amps (Mesa Boogie, Marshall, Fender, Soldano, Friedman, Vox, and more).
