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Supro 1668RT Jupiter 60/45/35-watt 1x12" Tube Combo

60/45/35-watt 1-channel All-tube 1x12" Guitar Combo Amplifier with Spring Reverb and Tremolo - Blue Rhino Hide Tolex
Item ID: 1668RT

Sorry, the Supro 1668RT Jupiter 60/45/35-watt 1x12" Tube Combo is no longer available. We've left this page up for reference only.
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Supro 1668RT Jupiter 60/45/35-watt 1x12" Tube Combo
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Vintage-sounding Amp That Loves Pedals

The Supro 1668RT Jupiter guitar combo amplifier is engineered for sonic flexibility and ample headroom. It gives you enough stage volume to handle any gig, while its headroom also makes it a wonderful platform for your complex pedal rigs. Independent treble and bass controls let you dial in your tone, and the 1668RT's 3-way switchable power delivers more tonal variety with 35-, 45-, and 60-watt performance. And the 1668RT Jupiter is primed to provide you with classic Supro tone with tube-driven tremolo and spring reverb. The Supro 1668RT Jupiter is a great tonal base for your guitar rig.

Supro 1668RT Jupiter Combo Guitar Amplifier at a Glance:
  • 3-way rectifier switch dials in headroom for versatility
  • Tube-driven reverb and tremolo effects
  • Supro HP12 Hemp-cone speaker
3-way rectifier switch dials in headroom for versatility

The Supro 1668RT Jupiter's 3-way rectifier switch lets you choose between spongy tube character, fast silicone transistor transient response, and a range of headroom for tones that are extremely versatile. With the 1668RT, you're given the choice of a 35-watt (cathode-biased) or 45-watt (grid-biased) 5U4 tube rectifier mode, as well as a high power 60-watt (grid-biased) solid-state rectifier setting. The result is the ability to achieve the tone and touch responsiveness that you require for your performances.

Tube-driven reverb and tremolo effects

Supro loaded the 1668RT Jupiter combo guitar amp with tube-driven reverb and tremolo for an authentic vintage experience. The 6-spring reverb pan delivers the splash and atmosphere that can only be found in many popular older amps. Immediately following the reverb tank is a power tube tremolo circuit. And depending on how you have the power amp set, you'll achieve a thick pulsing tone or one that reacts beautifully to your playing dynamics. Many guitarists at Sweetwater are fans of tube-driven verbs and tremolo, and this amp delivers the goods!

Supro HP12 Hemp-cone speaker

Supro teamed up with Eminence Speakers to develop a custom speaker for the 1668RT Jupiter that would bring the classic voice of this guitar amplifier to life. These special Supro HP12 Hemp Cone speakers boast a larger magnet for higher power handling, and the hemp cone construction delivers a sweet and smooth character, no matter how hard you're pushing it. It's this consistency that makes the 1668RT Jupiter such a great platform for sonic experimentation with pedals and effects.

Supro 1668RT Jupiter Combo Guitar Amplifier Features:
  • Tube amp built for use with complex effects rigs
  • 6L6-fueled power amp section with 3 power modes offers a wide range of tone
  • All-tube spring reverb provides classic ambience
  • Tube-driven tremolo circuit reacts differently to Class A and Class AB modes for added character
  • 1 x 12" Supro HP12 speaker for consistent tone at any volume
  • 35-, 45-, and 60-watt operation
The Supro 1668RT Jupiter combo guitar amp is just what your pedals have been asking for.

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Tech Specs

  • Manufacturer Part Number: 1668RT-U

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