The Radial JDX is a compact and unique unit that serves as both a guitar amplifier simulator and a direct box. It utilizes a series of filters to simulate Radial’s signature JDX tone. In addition to the 57 onto 4×12 setting, it also offers two other emulation settings: a classic tube head setting and a twin combo setting. The direct box output includes a 180-degree polarity reverse switch for phase alignment between monitors and stage amps. It also features a ground lift switch to eliminate hum and buzz caused by ground loops. The JDX can be connected to a PA system via a 1/4 guitar level output or a balanced XLR. Its 14-gauge steel construction ensures durability, protects internal components, and reduces external noise from magnetic fields. With the Radial JDX, there’s no need to hassle with lugging amps to gigs anymore.
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Features:
– Emulates different guitar tones
– Doubles up as a direct box
– Standard 1/4 jack input for connecting your guitar
– Features three guitar tone settings emulating popular guitar amps
– Highly-durable 14-gauge steel construction
– Ground lift switch prevents hum and buzz from ground loops
– 180-degree reverse polarity switch for phase alignment
– Present switch adds extra sparkle to tones
Specifications:
– Audio circuit type: Class-A BiFET input buffer with electronic frequency shaping circuitry
– Frequency response: Shaped to specific curves (amp emulation with bright switch)
– Total harmonic distortion (THD+N): 0.01%
– Dynamic range: 83dB to 100dB
– Input impedance: 220K
– Maximum input: +5dBu
– Maximum gain – input to XLR output: 0dB
– Maximum gain – input to 1/4 output: -5.8dB
– Clip level – XLR output: +5dBu
– Output impedance – XLR output: 600 Ohms
– Output impedance – 1/4 output: 100 Ohms
– Noise floor: -78dBu
– Power: 9V/40mA (center pin negative)
– Construction: Steel enclosure
– Dimensions: 121(L) x 92(W) x 51(D)mm
– Weight: 0.64kg
