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TC Helicon Duplicator

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TC Helicon Duplicator

Vocal Effects Stompbox

Brand New

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Product Description for the TC Helicon Duplicator

Give Your Performance Some Oomph

Round out your sound! The Duplicator gives you easy control over doubling and reverb while TC-Helicon's famous 'tone' takes care of your EQ, Compression, De-Essing and Gate. This compact stompbox is the perfect tool for any musician looking to achieve amazing doubling.

Double Up

Double tracking has been a staple in studio recording for decades. It adds punch and interest at just the right moment. Duplicator brings that studio sound to your live performances, giving you tight, loose and octave options that perfectly suit your song.

Space Out

Reverb simulates a physical space, allowing your voice to fit into the music perfectly. Whether it’s something small like a room or large like a concert hall, Duplicator’s vocally tuned reverb compliments your voice.

A Helping Hand

We’re all human and nobody hits every note perfectly. Nobody. With transparent auto-chromatic pitch correction, we nudge your pitch to the nearest semitone. It won’t turn a potato into a spaceship, but it can give you a little support when you need it most.

Your Personal Sound Tech

Adaptive EQ (equalization), compression, de-ess and gate automatically control the timbre and shape of your vocal, ensuring that every note you sing is clear and intelligible to your audience. When the crowd can hear what you’re singing, they can sing along. Nothing is better than that

Who Needs Knobs

Mucking about with mic gain can be a real hassle, especially if you’re in a hurry or at a new and unfamiliar venue. Duplicator automatically sets your mic gain, so you never have to worry whether things are set correctly.

Roam Around

Sometimes it’s just not feasible to find a power outlet when you’re performing. That doesn’t mean you should be without your Duplicator! It can be powered by 4 AA batteries.


VoiceSupport gives you new FX presets, new firmware updates, and maintains your personal database of presets. All you need is a Mac or Windows computer with a USB input.



  • Room, Club and Hall reverb choices
  • Transparent auto-chromatic pitch correction helps you sing at your best
  • Battery operation (batteries optional)
  • Clean, clear, low noise mic preamp with phantom power
  • Reverb and Tone can remain on whether Doubling is on or off so you always sound great
  • Mic Control allows remote Harmony on/off using the switch on the Sennheiser e 835 FX or TC-Helicon MP-75 mic
  • Rugged all-metal construction
  • USB connection to free VoiceSupport application for easy firmware updates
  • 9V operation (vs 12V) to accommodate common pedalboard power supplies
  • Automatic input gain – no more setting and adjusting input gain




  • 3 High quality doubling presets
  • Correction amount
  • Adaptive Tone on/off
  • Mic Control on/off
  • Footswitch on/off
  • Power on/off




  • Height : 5.4 inches (140 mm)
  • Width : 3.5 inches (90 mm)
  • Depth : 2.3 inches (60 mm)



  • Two-part die cast metal
  • Rubber adhesive feet


Mic In To Out


  • Input Connector : XLR female, balanced
  • Input Impedance : 3k4/1k7 Ohm
  • Input Clip Sensitivity : -1 dBu
  • SNR A-Weighted : >109 dB
  • Phantom Power : 24V (always on)
  • Output Connector : XLR male, impedance balanced, pin 2 hot
  • Output impedance : 200/100 Ohm
  • Output Full Scale Level : +7.5 dBu
  • Input to Output Frequency Response : +0/-0.3 dB, 20 Hz to 20 kHz


Safety And Regulations


  • Power Supply : 9V 670mA
  • Power Consumption : 6W


  • EMC – Complies with EN 55103-1 and EN 55103-2 FCC part 15, Class B, CISPR 22, Class B
  • Safety – certified to IEC 65, EN 60065, UL6500 and CSA IEC 65, EN 60065, UL6500 and CSA


  • Operating Temperature : 32°F to 122°F (0°C to 50°C)
  • Storage Temperature : -22°F to 167°F (-30°C to 70°C)
  • Humidity : Max. 90 % non-condensing
Brand TC Electronic
Weight 2.0000
Dimensions (WxHxD) No


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TC Helicon Duplicator


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