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Supro USA 1612RT Amulet 1x10 1/5/15-Watt Guitar Combo Amp, 6L6 Power Tube


Manufacturer's Description

The Supro Amulet is a vintage-voiced 1x10 combo loaded with all-tube reverb and tremolo along with a new, 3-way switchable power attenuator. Designed for the gigging guitarist, this lightweight tube amp offers 15 watts, 5 watts or 1 watt of all-tube tone through a UK-made Celestion Creamback 10” speaker. The preamp found in the Amulet delivers warm, blooming clean sounds up to ‘noon’ on its volume knob. Past noon, its voice rolls into classic Supro crunch, giving way to a singing, violin-like overdrive at full volume. The Amulet is remarkably high-gain for a vintage-inspired amp, but offers a sweet spot that is not overwhelmingly loud.

The power amp found in the Amulet uses a single 6L6 tube with switchable power soak to achieve bedroom level 1-watt, studio friendly 5-watt or a more robust 15-watt output for stage use. The overdrive in the Amulet’s “single-ended,” Class-A output stage is rich in even-order harmonics and soaked in natural tube compression. True to the legacy of original Supro combos, the Amulet’s exceptional dynamics, ultra-low noise performance and 3-way power attenuator make it an ideal amplifier for club gigs, studio recording and bedroom practice.


Another legendary offering from Celestion, the G10 Creamback speaker offers vintage, woody tone while still providing major power. Its rich low-end complements the Amulet’s singing voice, while crunchy upper-mids and sweet highs aid in undeniably articulate tone.


The Amulet was designed for gigging guitar players. It features all of the vintage-voiced tone, tube-driven reverb and tremolo, and warm Supro crunch that players desire, all in a lightweight, low-noise and compact package.


Able to achieve bedroom level 1-watt, studio-friendly 5-watt, or stage-ready 15-watt output, the Amulet’s switchable power soak defines its versatility. Its Class-A output stage is rich in even-order harmonics and offers natural compression as well as an exceptional dynamic range.




  • Name: Amulet 1x10
  • SKU: 1612RT


  • Wattage: 1W / 5W / 15W
  • Speaker Brand: Celestion
  • Speaker Model: Creamback 10
  • Knob Controls: Volume, Treble, Bass, Reverb, Speed, Depth, Master, Wattage
  • Effects: Reverb, Tremolo
  • Inputs: 1
  • Remote Switch Jacks: 1x TRS Dual Footswitch
  • Speaker Jack: 2x 8-ohm
  • Preamp Tubes: 3x 12AX7, 1x 12AT7
  • Power Amp Tubes: 1x 6L6


  • Cabinet Material: Poplar
  • Handle: Vinyl Dog Bone
  • Remote: SF2 Supro Dual Footswitch (Sold Separately)
  • Cover: N/A
  • Tolex: Black Scandia
  • Piping: Cream
  • Colorway: Scandia
  • Grill Cloth: Hemp with Gold thread


  • Cab Dims (in.): 17.5"" x 8"" x 17""
  • Cab Dims (cm): 43.2 x 20.3 x 44.5 cm
  • Weight (lbs): 29lbs
  • Weight (kg): 13.1 kg