Pricing and availability

We compare 600+ stores and found this item at 2 stores. Prices updated .

Average Price: $2,195

High-end/Boutique

$300

$701+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 2 merchants for "Fuchs Mantis Jr. 1x12 100W Tube Guitar Combo Amp". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Unleash a powerhouse of tone with the Fuchs Mantis Jr. 1x12 100W Tube Guitar Combo Amp. This amp is a sonic marvel, delivering a big, hard-rock sound in a compact and portable 1x12" enclosure. At the heart of this beast is a Warehouse ET-1265 speaker nestled within a tuned rear-ported cabinet, offering an impressive low-end punch that defies its size. Unlike typical open-back designs, the Mantis Jr. features a mostly closed back that accentuates its formidable bass response.

Designed for versatility, the Mantis Jr. boasts two distinct channels. Channel 1 brings you a classic English-style EQ, perfect for rich, clean tones or the iconic "brown sound." Channel 2 steps it up with a higher gain structure, delivering modern rock and metal tones with ease. Its internal user-adjustable preset gain boost allows you to tailor your sound further, while the presence and thrust controls let you fine-tune the high and low-end response of the power amp section.

Whether you're on stage or in the studio, the Mantis Jr. is your ticket to a wide range of tonal possibilities, thanks to its shared bass, middle, treble tone stack, and passive effects loop. A two-way footswitch makes channel switching and gain boosting effortless, putting your sound literally at your feet.

Key Features:

  • Power: 100W (tube)
  • Tubes: Three 12AX7 (preamp); 6L6 or EL34 (power amp)
  • Two channels with distinct voicings
  • Speaker: 1x12" Warehouse ET-1265
  • Impedance: 4, 8, 16 ohms
  • Passive effects loop
  • Footswitchable gain boost included

FAQs

What type of tubes does the Fuchs Mantis Jr. 1x12 100W Tube Guitar Combo Amp use?

The Fuchs Mantis Jr. 1x12 100W Tube Guitar Combo Amp uses three 12AX7 tubes for the preamp and either 6L6 or EL34 tubes for the power amp, allowing for versatile tonal options.

Is the Fuchs Mantis Jr. 1x12 suitable for live performances?

Yes, with its 100W power output and robust 1x12" Warehouse ET-1265 speaker, the Fuchs Mantis Jr. 1x12 is powerful enough for live performances and can handle gigging with a full band.

Does the Fuchs Mantis Jr. 1x12 have an effects loop?

Yes, the Fuchs Mantis Jr. 1x12 features an FX loop, allowing you to integrate external effects processors seamlessly into your signal chain.

Can the Fuchs Mantis Jr. 1x12 handle both clean and overdriven tones?

The Fuchs Mantis Jr. 1x12 offers two channels with a footswitchable gain boost, providing a wide range of tones from clean to heavily overdriven, suitable for various music styles.

What are the impedance options for the Fuchs Mantis Jr. 1x12?

The Fuchs Mantis Jr. 1x12 offers impedance options of 4, 8, and 16 ohms, making it compatible with different speaker configurations.

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