Generation 2
Perfection. Only better.
Introducing the 2nd generation of the world-famous UL 901 bass amplifier. A modern classic with 1000W of pure power and an EQ designed to help you dial in the perfect sound.
Nick Epifani collaborated with some of the world’s most accomplished bassists like Ron Carter, Oteil Burbridge, and Christian McBride.
The result is a road-ready, professional powerhouse engineered to bring out your personal sound on both electric and acoustic bass.
What’s New, EQ?
A brand new EQ section.
The new generation of UL 901 features a redesigned 3-band EQ and mid-cut feature. Make no mistake, this is the heart of the Epifani sound.
Simple yet powerful controls offer up to 22db of fine tuning to suit every venue, every style of music. Even the slightest boost or cut brings a fundamental change to your sound so you can dial in the perfect tone.
Studio Pro Grade
Your sound on the record.
Heading into the studio? Bring your signature sound with you. There’s no need to plug in a cabinet. Just send a signal to the board from the new ClearTone DI output and let the magic happen.
And don’t worry about voltage, we got you covered there, too. No matter where you are, the auto-sensing power supply will determine the correct voltage. So there’s no chance of burning out your amp as you tour from continent to continent.
Effects Loop
Tuner Input
Mute/Mid-cut Pedal Input
Speakon/quarter-inch Output
Go Pro
ClearTone DI (Direct Output)
Auto-sensing power supply
Elite Engineering
Built tough for touring.
It' ain’t just another pretty face. UL 901 is engineered for cool, quiet, and high reliability operation.
We know that when you’re on tour failure is not an option. So we built UL 901 to stand up to those bumps in the road.
The jacks won’t get loose and cooling system won’t rattle around. Don’t let a lesser amp ruin your gig. You deserve great tone and peace of mind.
In The Box
Rack it up.
UL 901 includes a custom rack-mount kit and both US- and EU-certified universal power cables.
Specifications
Tone Controls
Bass: Shelving, +22 dB @ 40 Hz
Mid: +17 dB @ 450 Hz
Treble: Shelving, +22 dB @ 3 kHz or 6 kHz
Mid Cut: -8dB @ 800Hz
Weight
6 pounds (2.7 Kg)
Dimensions
12.25 inches (W) x 10 inches (D) x 3.5 inches (H)
311 mm (W) x 254 mm (D) x 89 mm (H)
Amplifier Response
20 Hz - 25 kHz
Sensitivity
98 dB (1W @ 1m)
Voltage
Auto Adjusting Voltage
115 Volts or 240 Volts, 50 or 60 Hz
1000 Watts
Configuration
Single Channel Preamp
Class-D Power Amp
Switch-Mode Power Supply
Power Rating
1000 Watts RMS
Minimum Load: 4 Ohms
Connectors
Input: 1/4-inch TS Phone Jack
- Passive: 470KΩ
- Active: 200KΩ
Cooling
Passive (silent)
Output: Combination SpeakonTM and 1/4-inch
Send: 1/4-inch TS Phone Jack 200KΩ
Return: 1/4-inch TS Phone Jack 50KΩ
Tuner Out: 1/4-inch TS Phone Jack
Foot Switch: 1/4-inch TRS Phone Jack
Direct Out: Low Impedance XLR w/ Level Control
Pre/Post EQ: Selectable Switch sets DI Output to Pre/Post EQ
