Unleash your sonic creativity with the Rivera Pubster 45, a compact powerhouse that brings studio-quality sound to any stage or practice space. This 45-watt, all-tube combo amplifier is a harmoniously balanced blend of power and portability, making it a favorite among both seasoned professionals and aspiring musicians. The Pubster 45 is meticulously engineered with a Rivera Celestion Vintage Gold speaker, delivering rich, full-bodied tones that range from warm, clean riffs to searing solos.

Crafted with precision, its rugged construction features a full plywood cabinet and a welded zinc-plated steel chassis, ensuring reliability and longevity. The amplifier's intuitive design includes two 12AX7 preamp tubes, which are easily accessible, making maintenance a breeze. Its channel-switching capabilities are complemented by a single 3-band EQ section, allowing effortless transitions between clean and distorted tones.

For added versatility, the amp includes a footswitchable Accutronics 3-spring mechanical reverb and a boost function with its own gain control and separate master volume. This means you can seamlessly switch from subtle rhythm tones to commanding lead sounds at the push of a button. The rear panel extends its utility with an effects loop, external speaker jack, and line output for recording or live performance needs. The detachable power cord adds to its gig-friendly nature, making setup and tear-down quick and efficient.

Key Features:

• 45 watts of EL-34 power
• 12" Rivera Celestion Vintage Gold speaker
• Two 12AX7 preamp tubes
• Footswitchable 3-spring Accutronics reverb
• 2-function footswitch included
• Full plywood cabinet and welded zinc-plated steel chassis
• Effects loop, external speaker jack, and line output
• Detachable power cord for easy transport

Product specs

FAQs

What type of tubes does the Rivera Pubster 45 use?

The Rivera Pubster 45 uses EL34 power tubes and 12AX7 preamp tubes, providing a classic tube-driven sound with rich harmonics and dynamic response.

How many channels does the Rivera Pubster 45 have?

The Rivera Pubster 45 features two channels, allowing you to switch between rhythm and lead tones with ease using the included footswitch.

Is the Rivera Pubster 45 suitable for gigging?

With its 45-watt output and 1x12" speaker configuration, the Rivera Pubster 45 is powerful enough for small to medium-sized gigs, offering both clean and overdriven tones.

Does the Rivera Pubster 45 include built-in reverb?

Yes, the Rivera Pubster 45 includes an Accutronics 3-spring mechanical reverb, which is footswitchable for added versatility during performances.

Can I connect external speakers to the Rivera Pubster 45?

The Rivera Pubster 45 is equipped with an external speaker jack, allowing you to connect additional speakers for expanded sound coverage.