Description
Guitar Amp Simulator & DI Box
The JDX Direct-Drive is a unique and powerful device that emulates the sound of a guitar amplifier while doubling as a direct box, providing a realistic amp sound that allows you to play a gig without needing an amp on stage.
Features
- Guitar amp simulator for pedalboards
- Eliminates need to bring an amp to the gig
- 4 x 12 half-stack & open back combo tones
- Employs Radial’s popular JDX tone shaping
Classic amp tones in a compact pedal
The Direct-Drive is an amp simulator designed for your pedalboard, providing a realistic amp tone that can be connected directly to the PA system. Three amplifier voicing options are provided: the first is the popular JDX tone which simulates the sound of an SM57 microphone on a 4x12 cabinet. The second setting is similar in character to a British tube head amplifier, while the remaining tone is modeled after a clean twin combo amp. With three classic voicings available, the Direct-Drive provides a natural amp tone through the PA system and consistency from night to night.
JDX Direct-Drive Applications
- Using the Direct-Drive without an amp
- Connect your pedals to the Direct-Drive and enjoy the natural tone of a guitar amp using the PA system or monitors instead of an amp. Select between three voice settings to find the one that works best.
- Using the Direct-Drive with your amp
- Use the Direct-Drive at the output of your pedalboard to feed your amp and the PA at the same time. This allows the engineer to mix the two signals to get the best tone out of the PA system.
- Using the Direct-Drive for silent recording
- With the Direct-Drive as your amp, quietly record your guitar directly from your pedalboard. Use the ¼" output to feed an effects processor and mix to create amazing tonal textures.
Specifications
In many ways, printing out the specifications of the JDX Direct-Drive is a moot point. The Radial JDX Direct-Drive has been designed to ‘sound good’ by emulating the sonic character of iconic guitar amps. In other words, the Direct-Drive sound has absolutely nothing to do with a ‘flat frequency response’ or the typical specifications that engineers will consider. It is in fact the opposite. We have however taken the time to minimize distortion so that the Direct-Drive delivers the signal correctly without introducing noise. We also felt it worthwhile to show you the resulting EQ curves so you can get a first hand view of how we will ruin your sound! Have fun!
- Audio circuit type: Class-A BiFET input buffer with electronic frequency shaping circuitry
- Frequency response: Shaped for guitar use
- Dynamic range: 83dB to 100dB
- Clip Level: > +5dBu
- Intermodulation Distortion: >0.1 @ -15dBu Out
- Output Impedance: 600 Ohms (XLR) 100 Ohms (1/4")
- Noise: -78dBU
- Maximum Input: > +5dBu
Features
- 180° polarity reverse, Ground lift, Speaker filter
- Input Connectors: 1/4"
- Output Connectors: 1/4" thru and amp tone output, XLR
- Extras: Always on Tuner Output
General
- Construction: 14-gauge steel chassis and outer shell
- Size (L x W x D): 4.75" x 3.625" x 2" (121 x 92 x 51mm)
- Shipping weight: 1.6 lbs. (.7 kg)
- Power: 40mA, 9VDC (center pin negative)
- Conditions: For use in dry locations only between 5°C and 40°C
- Warranty: Radial 3-year, transferable
