Koch Jupiter Junior 20W Hybrid ATR Green Combo Guitar Amplifier
Koch
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
- 16,0 kg
- Dimensions
- 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
Choose your variant – colour: green
Koch Jupiter Junior 20W Hybrid ATR Green + Roland RIC-B10A Black Series
- Recommended price
- £568.70
- Now as combination for
- £568.00
- You save
- £0.70
Koch Jupiter Junior 20W Hybrid ATR Green + Klotz TIR0300PSP Neutrik Silent Plug
- Recommended price
- £616.00
- Now as combination for
- £611.00
- You save
- £5.00
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
- 16,0 kg
- Dimensions
- 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
Product information
Product no: 9000-0135-1960
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.
Service promise
Bax Music Warranty This product comes with a 3-year warranty.
This product comes with a 3-year warranty.
Reviews
Videos
Other people also bought
-
PopularRecommended price £4.39 £3.08In stock Order before 10:00pm = receive it on Monday
-
PopularRecommended price £11.20 £8.55In stock Order before 10:00pm = receive it on Monday
-
PopularRecommended price £8.35 £6.10In stock Order before 10:00pm = receive it on Monday
-
PopularRecommended price £14.60 £10.75In stock Order before 10:00pm = receive it on Monday
Package deal
Koch Jupiter Junior 20W Hybrid ATR Green + Roland RIC-B10A Black Series
Product no: 9000-0135-1961
- 1 x Koch Jupiter Junior 20W Hybrid ATR Green Combo Guitar Amplifier £555.00
- 1 x Roland RIC-B10A Black Series Mono Right-Angled Jack - Straight Jack Cable, 3m £13.70
- Recommended price
- £568.70
- Now as combination for
- £568.00
- You save
- £0.70
Koch Jupiter Junior 20W Hybrid ATR Green + Klotz TIR0300PSP Neutrik Silent Plug
Product no: 9000-0135-1962
- 1 x Koch Jupiter Junior 20W Hybrid ATR Green Combo Guitar Amplifier £555
- 1 x Klotz TIR0300PSP Neutrik Silent Plug Angled 2p - Jack 2p (3-metres) £61
- Recommended price
- £616
- Now as combination for
- £611
- You save
- £5
Koch Jupiter Junior 20W Hybrid ATR Green + Klotz SC3PP01SW
Product no: 9000-0135-1963
- 1 x Koch Jupiter Junior 20W Hybrid ATR Green Combo Guitar Amplifier £555
- 1 x Klotz SC3PP01SW 2p Jack Speaker Cable, 1m £25
- Recommended price
- £580
- Now as combination for
- £577
- You save
- £3
Koch Jupiter Junior 20W Hybrid ATR Green + Focusrite Scarlett 2i2 4th gen
Product no: 9000-0135-1964
- 1 x Koch Jupiter Junior 20W Hybrid ATR Green Combo Guitar Amplifier £555
- 1 x Focusrite Scarlett 2i2 4th gen Audio Interface £159
- Recommended price
- £714
- Now as combination for
- £711
- You save
- £3
Alternative products by other brands
Search all products in category Combo Amp-
Bargain Buy -29%Recommended price £901 £639In stock Order before 10:00pm = receive it on Monday (free)
-
Bargain Buy -50%Recommended price £1,278 £638In stock Order before 10:00pm = receive it on Monday (free)
-
Popular -33%Recommended price £138 £93In stock Order before 10:00pm = receive it on Monday (free)
-
Bargain Buy -15%Recommended price £287 £245In stock Order before 10:00pm = receive it on Monday (free)
