Detail 01
Pre/post boost
The footswitchable boost can be routed before or after the preamp and is adjustable up to 5 dB.
Product detailSKU #1500000421070
TC ElectronicAmpworx JIMS 45 Preamp Pedal Black
1/4
Independent shopping perspective
The Korena take
JIMS 45 is a black two-channel preamp pedal that models a 1965-era JTM45 and separates its Normal and High inputs. Independent gain control allows the channels to be set for clean rhythm and more driven lead sounds, then changed with the Channel footswitch. A footswitchable boost works before or after the preamp and is adjustable up to 5 dB. Presence, Level and three-band EQ provide further shaping. Cabinet simulation, balanced 1/4-inch output and stereo headphone connection cover direct recording, PA, monitor and headphone paths.
Strong match
Who this is for
- Creating a clean rhythm and driven lead pair from the Normal and High controls.
- Sending a cabinet-simulated guitar signal directly to a mixing board or audio interface.
- Using the 1/4-inch outputs with a stage amp or monitor rig.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Cabinet-simulation IR
The cabinet simulation is based on a Celestion G12M Creamback speaker IR.
Final check
Know before you order
- 01The headphone output is specified for headphones with impedance above 32 ohms.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can the boost be used for more than one role?
Yes. It can sit before or after the preamp, and its level is adjustable up to 5 dB.
02Can it be routed into an amp or monitors?
Yes. The 1/4-inch outputs are described for use with a stage amp or monitors.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
2 detailsSound
- Headphones Impedance Range
- >32 Ω
- Speaker and Cab Emulation Impulse Response
- Celestion G12M Creamback,
1 detailsPickups & controls
- Footswitches
- Boost, Channel (bypass)
2 detailsBody & build
- Color
- Black
- Top Panel
- Presence, Boost switch (pre/post)
5 detailsConnections & power
- Input Impedance
- >1 MΩ
- Output Impedance
- 1 kΩ
- Output
- 1 x ¼" TRS, balanced with ground sensing*
- Input
- 1 x ¼" TS, unbalanced
- USB Port
- Mini-B USB connector
4 detailsOther
- Headphones
- 1 x 1/8 inch TRS, stereo*
- Front Panel
- Normal, High, Level, Bass, Mid Treble
- Bypass
- Buffered bypass
- Direct Out Cab Sim
- 1 x ¼" TRS, balanced with ground sensing*
