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Koch Jupiter Junior 20W Hybrid ATR Green Combo Guitar Amplifier

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Recommended price £693 -18%
£569 incl. 20% VAT
Online stock status:
 Delivery time unknown
See also (1)

Koch Jupiter Junior 20W Hybrid ATR Combo Guitar Amplifier

Online stock status:
Delivery time unknown
Recommended price £798
£605
Sustainable product not specified
amplifier type hybrid
Power in Watts 16 - 20 Watts
built-in effects reverb (digital)
Speaker diameter 10 inches
Connectors External speaker(s), Footswitch, Line-out
number of speakers 1
weight 10 - 14.9 kg
amp modelling no
Amplifier valve 12AX7 (ECC83)
number of channels 3
effects loop yes
can be powered by battery no
built-in tuner no
power attenuator yes
colour black
Package deal
  • Koch Jupiter Junior 20W Hybrid ATR Green Combo Guitar Amplifier +
  • Roland RIC-B10A Black Series Mono Right-Angled Jack - Straight Jack Cable, 3m

Koch Jupiter Junior 20W Hybrid ATR Green + Roland RIC-B10A Black Series

  • Recommended price £582.90
  • You save £0.90
  • Now as combination for £582
  • Koch Jupiter Junior 20W Hybrid ATR Green Combo Guitar Amplifier +
  • Klotz TIR0300PSP Neutrik Silent Plug Angled 2p - Jack 2p (3-metres)

Koch Jupiter Junior 20W Hybrid ATR Green + Klotz TIR0300PSP Neutrik Silent Plug

  • Recommended price £630
  • You save £8
  • Now as combination for £622
Not sure if the Koch Jupiter Junior 20W Hybrid ATR Green Combo Guitar Amplifier is for you? Do a Choice Check. Start Choice Checker
Koch Jupiter Junior 20W Hybrid ATR Green Combo Guitar Amplifier
Product no: 9000-0135-1960 Bax Music Warranty: This product comes with a 3-year warranty.

General

The Koch Jupiter Junior is designed to offer the authentic sound of amp valves as well as modern ease of use, all while keeping things affordable and reliable. This 20-Watt combo boasts a hybrid design where the core is formed by two 12AX7 valves - one in the preamp section and one in the power amp section - plus a solid-state circuit that, through Koch's ATR (Authentic Tube Response) technology, gives you the feel of a fully-fledged valve guitar amp. Here, using just two valves not only keeps the price down, but minimises the risk of technical complications, making the Jupiter Junior more reliable.

The Jupiter Junior: Three Footswitchable Channels

The 20-Watt power capacity is enough for small to medium gigs and can be lowered for rehearsals or practice thanks to the built-in attenuator, all without losing out on that classic valve-style saturation. The three channels, Cool (clean), Hot (overdrive) and Hot Gain Boost can be easily flipped between using the included 2-button footswitch, while the emulated spring reverb and buffered FX loop give you plenty of ways to enhance your sound.

A Modern Amp With Vintage Looks

Don't be fooled by its vintage-style housing — the Jupiter Junior meets every modern musician's demands. As well as a 8-Ohm speaker cabinet output, Koch has mounted a dedicated recording output with a passive speaker emulation filter round the back so you can get studio-quality sound from an audio interface or plug directly into a PA system. Set up on its own, the amp delivers the warm and balanced sound shaped by a 10-inch Jensen Falcon C10-40 speaker.

Specifications

Product features

Connectors External speaker(s), Footswitch, Line-out
Number of channels 3
Number of speakers 1
Amp modelling no
Sustainable product not specified
Effects loop yes
Weight 10 - 14.9 kg
Built-in tuner no
Built-in effects reverb (digital)
Colour green
Speaker diameter 10 inches
Power attenuator yes
Amplifier type hybrid
Amplifier valve 12AX7 (ECC83)
Power in Watts 16 - 20 Watts
Can be powered by battery no

Weight and dimensions including packaging

Weight (incl. packaging) 16,0 kg
Dimensions (incl. packaging) 62,0 x 55,0 x 34,0 cm

Product specifications

  • Koch combo guitar amplifier
  • series: Jupiter
  • model: J20/C110B Jupiter Junior
  • amplifier type: hybrid
  • power output: 20W
  • speaker: 1x 10 inch Jensen Falcon C10-40
  • number of channels: 3
    • Cool (clean)
    • Hot (overdrive)
    • Hot Gain Boost
  • controls:
    • Cool: volume
    • Hot: gain, volume
    • Tone controls: bass, mid, treble
    • Master: reverb, power control
    • speaker on/off
  • connections:
    • input: 6.35mm mono jack
    • effects loop send: 6.35mm mono jack
    • effects loop return: 6.35mm mono jack
    • external speaker cabinet: 1x 8 Ohm
    • speaker emulated output: 6.35mm mono jack
    • foot switch (included)
  • power amp valve: 12AX7
  • preamp valve: 12AX7
  • dimensions: 45 x 42 x 23.5cm
  • weight: 12kg
  • included: 2-button footswitch

There are no reviews for this product yet.

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Package deal

Koch Jupiter Junior 20W Hybrid ATR Green + Roland RIC-B10A Black Series

Product no: 9000-0135-1961
  • Koch Jupiter Junior 20W Hybrid ATR Green Combo Guitar Amplifier +
  • Roland RIC-B10A Black Series Mono Right-Angled Jack - Straight Jack Cable, 3m

Koch Jupiter Junior 20W Hybrid ATR Green + Klotz TIR0300PSP Neutrik Silent Plug

Product no: 9000-0135-1962
  • Koch Jupiter Junior 20W Hybrid ATR Green Combo Guitar Amplifier +
  • Klotz TIR0300PSP Neutrik Silent Plug Angled 2p - Jack 2p (3-metres)

Koch Jupiter Junior 20W Hybrid ATR Green + Klotz SC3PP01SW

Product no: 9000-0135-1963
  • Koch Jupiter Junior 20W Hybrid ATR Green Combo Guitar Amplifier +
  • Klotz SC3PP01SW 2p Jack Speaker Cable, 1m
  • Recommended price £594
  • Now as combination for £591
  • You save £3

Delivery time unknown

Koch Jupiter Junior 20W Hybrid ATR Green + Focusrite Scarlett 2i2 4th gen

Product no: 9000-0135-1964
  • Koch Jupiter Junior 20W Hybrid ATR Green Combo Guitar Amplifier +
  • Focusrite Scarlett 2i2 4th gen Audio Interface
  • Recommended price £727
  • Now as combination for £721
  • You save £6

Delivery time unknown

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