N-audio Electronics
Handcrafted Boutique Guitar Effects

Isolated guitar splitter / Di box

    Are you looking for a compact guitar splitter box with a high impedance input and two independent transformer galvanically isolated outputs? A combination of a splitter y-box which distributes guitar signal to two amplifiers and a powerful DI box for recording with your PC or in studio? This is your best choice! N-audio Isolated guitar splitter / DI box is a great unit which combines both features and gives you flexibility to use in different combinations.

 

    The N-audio Isolated guitar splitter / DI box has a high impedance input which is designed to connect your guitar, bass guitar, synth or any line level signal sources like the output of a guitar effect, a preamp, line level output from your PC audio interface or line level output from your mixing desk. There is also an extra output indicated as Link which is useful to connect another Isolated guitar splitter / Di box or for use as a direct output. Unlike typical transformer isolated guitar splitter this unit has two independent galvanically isolated outputs: Output A and Output B placed at the bottom of the guitar splitter. The heart of this guitar splitter is a high quality audio transformer, which electrically isolates the two outputs, eliminating the possibility of ground loops and gives you an excellent common mode rejection ratio (CMRR). Each output has independent On-Off switch witch turns on and off the output and ground lift switch with 2 positions: Lift and ground. Output B also has a phase reverse switch to prevent out of phase signal when two guitar amplifiers are used.

 

The N-audio Isolated guitar splitter / Di box can be used in many variations, but here are the most useful of them:

As a guitar splitter for two (or more) amps or combos
Transformer Guitar isolated line isolator 

As an active DI box
Transformer Guitar isolated Di box

As a line isolator
Transformer Guitar isolated line isolator

As a guitar buffer
N-audio guitar buffer

Specifications:

  • Input impedance 1 Megaohm
  • Maximum input level @ 18VDC: +10dBu (7Vpp)
  • Outputs: 2 independent galvanically isolated outputs
  • Frequency response @ 10 Kohm output load: 30Hz÷70kHz ±1dB
  • Frequency response @ 600 Ohm output load: 30Hz÷30kHz ±1dB
  • Independent GND lift switch for each output
  • Independent On-Off switch for each output
  • Phase reverse switch for channel B
  • Power consumption 20mA
  • Power supply: Regulated center negative 9-18 VDC. Prefered 18VDC.
  • Weight: 340gr.
  • Dimensions: W/D/H - 6/12/4 cm
  • High quality double sided gold plated PCB. All parts are hand soldered.
  • Handcrafted in Bulgaria (Europe)
  • Warranty: 3 years

 

 Isolated guitar splitter / Di box block diagram

Shipping:
Usually we ship our Isolated guitar splitter / Di box within 1-2 days.
The time for delivery to Europe is 4-10 days, 2-4 weeks for worldwide delivery via post /registered priority mail/ and 3-6 days for worldwide delivery via EMS.

Payment:
We accept almost any type of payment: Bank transfer, MoneyGram, Western Union etc. Also you can buy directly from our site via Paypal, but if you like to choose your preferred payment method, please contact us. We will try to comply with your request.

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