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Average Price: $1,386

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$300

$701+

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Description

Dive into the sonic landscape where classic meets contemporary with the Supro 1668RT Jupiter 1x12 Combo. Engineered for the modern musician who craves vintage vibes, this powerhouse delivers unparalleled flexibility and tone. Whether you're commanding the stage at 60 watts or weaving through intricate passages at 35 watts, the Jupiter's dynamic range adapts seamlessly to your creative flow. Embrace the lush, all-tube reverb and tremolo to envelop your sound in a time capsule of tonal bliss, all the while ensuring your pedalboard's nuances shine through. This amp is not just a piece of gear; it's your new sonic partner, ready to elevate your music to celestial heights.

Key Features:

  • Selectable output wattage (35 or 60 watts) accommodates various gigging needs.
  • All-tube reverb and tremolo effects for lush soundscaping.
  • Designed to complement a full pedalboard setup without losing character.
  • Signature harmonic saturation reminiscent of vintage Supro amps.

Product specs

Brand Supro
Model Jupiter 1668RT
Finish Blue Rhino
Year 2015 - 2025
Made In United States
Categories Guitar Combo Amps
Built-In Effects Built-In Effects
Electronics Tube
Number of Channels 1 Channel
Number of Inputs 1 Input
Output Power (Watts) 60
Power Tube Type 5881
Reverb Spring Reverb
Speaker Configuration 1x12"

FAQs

What type of power tubes does the Supro 1668RT Jupiter use?

The Supro 1668RT Jupiter uses 5881 power tubes, which are known for their smooth, warm tone and reliability, making them ideal for achieving classic rock and blues sounds.

Does the Supro 1668RT Jupiter 1x12 Combo have built-in effects?

Yes, the Supro 1668RT Jupiter features built-in effects, including a spring reverb, which adds depth and character to your sound, enhancing your playing experience without needing additional pedals.

Is the Supro 1668RT Jupiter loud enough for live performances?

With 60 watts of output power, the Supro 1668RT Jupiter is more than capable of handling live performances, providing ample volume and headroom for gigging musicians.

What is the speaker configuration of the Supro 1668RT Jupiter?

The Supro 1668RT Jupiter is equipped with a 1x12 speaker configuration, delivering a balanced sound with a good mix of low-end punch and high-end clarity.

How many channels does the Supro 1668RT Jupiter have?

The Supro 1668RT Jupiter features a single channel, designed to deliver a straightforward, classic tube amp sound that can be shaped using the amp's controls and your guitar's settings.

ProGuitarShopDemos

ProGuitarShopDemos

Supro 1668RT Jupiter 1x12 Combo

Video thumbnail for Supro 1668RT Jupiter 1x12 Combo by ProGuitarShopDemos

Supro 1668RT Jupiter 1x12 Combo

ProGuitarShopDemos

ProGuitarShopDemos

Video thumbnail for Supro 1668RT Jupiter Demo by Mike Hermans - 1x12 Flagship Combo for Pedal guys by SuproUSA

Supro 1668RT Jupiter Demo by Mike Hermans - 1x12 Flagship Combo for Pedal guys

SuproUSA

SuproUSA

Video thumbnail for Supro 1668RT Jupiter 1x12 Tube Combo Amplifier Tone Report Demo by Andy Martin by SuproUSA

Supro 1668RT Jupiter 1x12 Tube Combo Amplifier Tone Report Demo by Andy Martin

SuproUSA

SuproUSA

Video thumbnail for Supro 1668RT Jupiter 60-Watt 1x12" Guitar Tube Combo Amplifier | Quicklook by Sam Ash Music

Supro 1668RT Jupiter 60-Watt 1x12" Guitar Tube Combo Amplifier | Quicklook

Sam Ash Music

Sam Ash Music

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Supro 1668RT Jupiter 1x12 Combo.

Features and functionality

  • The Supro 1668RT Jupiter lacks a master volume, requiring pedals for breakup at lower volumes.

    Source
  • Users describe the amp as bass-heavy at low volumes, which is intentional for the Supro sound.

    Source

Mods and upgrades

  • Some owners recommend using a boost or overdrive pedal, like the JHS Double Barrel, to enhance sound dynamics without overwhelming the Supro tone.

    Source

Comparisons

  • The Jupiter's preamp design is based on the Royal Reverb, known for its big, clean, glassy sound with thumpy bass.

    Source

Setup and maintenance

  • Elevating the amp on a stand can help balance the perceived bass-heavy sound, allowing more EQ adjustability.

    Source

Based on 0 Reviews and 0 Ratings

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Artist usage

Add artist
See how Nick Reinhart uses Supro 1668RT Jupiter 1x12 Combo

Nick Reinhart

Singer, Guitarist

Death Grips

...
Verified via Photo

In this Instagram post, you can clearly see a Supro Jupiter in Nick Reinhart’s rig. He mentions in the caption that he decided to try it out after his Peavey 6505 combo “took a shit” on him.

See how Andy Martin uses Supro 1668RT Jupiter 1x12 Combo

Andy Martin

Guitarist

...
Verified via YouTube

In a video by ProGuitarShopDemos on YouTube, Andy Martin is shown using the Supro 1668RT Jupiter 1x12 Combo amplifier. The demo highlights the amp's ability to maintain vintage warmth and character, even with complex pedalboards, thanks to its versatile power section and custom HP12 speaker.

See how Josh Rand uses Supro 1668RT Jupiter 1x12 Combo

Josh Rand

Guitarist, Bassist

Roadrunner United

...
Verified via Photo

the amp is seen to the right of josh in this image

See how Eric Krasno uses Supro 1668RT Jupiter 1x12 Combo

Eric Krasno

Guitarist

Lettuce

...
Verified via YouTube

has become Krasno’s favourite new amp for sessions and gigs. The Supro can run at 35 or 45/60 watts – switching from class A to AB respectively. It is driven by a pair of 5881 or 6L6 power tubes.

The Supro loves pedals and it’s integrated reverb and trem circuits are tube driven. As you can hear in this video of Soulive performing the Beatles’ classic ‘Eleanor Rigby’, the Supro is very responsive to Krasno’s picking dynamics.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Supro 1668RT Jupiter 1x12 Combo, it is most commonly used with the following gear.

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    kkolar

    Gear IQ 120856