The PlexiOne is a tube direct input box offering superior sound and design. PlexiOne provides the sonic quality and power top producers, engineers and musicians require in the studio and on the road. Designed for basses, guitars, keyboards and synths and electronic instruments that require a superior direct box the PlexiOne is your go to DI to give you unsurpassed sound for that perfect recording or live performance. With extended bandwidth the PlexiOne reveals an exceptional translation of an instruments character, the goal of every artist. Superior audio, massive bandwidth and features found on no other tube direct box.

Individual regulated power supplies

4 dual triode tubes

ThatCorp InGenius^® and OutSmarts^® integrated circuits

Jensen Input and Output transformers

Hammond toroidal transformers

Adjustable Mic/Line/Instrument gain

Switchable 48v phantom power

Superior bandwidth


PlexiOne Specifications

Circuit Topology: XXXXXXXXXXX

Gain: maximum gain +XXdB

Input Impedance:XXXX ohm unbalanced (single ended)

Maximum Input Level +24dBu unbalanced, 400w speaker input

Output Connectors (2): XLR type, pin 2 hot electronic balanced

Maximum Output Level (****): +XXdBu DC coupled, balanced 600 ohms (mic and line out)

Noise 20kHz Unweighted: -100dBu minimum gain position

Distortion THD, IMD: 0.1% at +10dB

Frequency Response, -/+0.5dB: 5Hz to 100kHz

Frequency Response, -3dB: 1Hz to 500kHz (input band limited)

AC Power: Internal toroidal AC supply

Dimensions: XX x XX x XX in (XXX x XX x XXXmm)

Weight-Packed: XXlbs (XXkg)


Click HERE to download the PlexiOne direct box PDF.

Click HERE to download sound samples.