GoSpeak! Pro Ultra-Portable PA with Wireless Lapel Mic (VP3420)
What are the inputs?

All three major Mic inputs are supported (Combination XLR / 1/4" Mic Input, 1/8" (3.5 mm) Line Input (3.5 mm).

Can you use more than one Mic at a time?

No, only one microphone can be used at a time. There are two Mic inputs each with its own level control and they can be used at the same time.

What is the Line Out jack?

GoSpeak! Pro features a 1/8" (3.5 mm) line level output for either recording the presentation or for daisy chaining to another GoSpeak Pro, etc..

What is the Line In Jack Used for?

GoSpeak! Pro's line input can be used to amplify a DVD Player, Computer Output, iPod, etc. or from the output of the Line Out Jack from another GoSpeak! Pro to string multiple units together for larger venues.

Does the device have RCA inputs or outputs?

No, but RCA to 1/8" and 1/4" cables can be used to convert to and from RCA. These cables can be found at most major electronics stores (including radio shack).

Can I use GoSpeak Pro in other countries?

Yes. GoSpeak! Pro comes with a standard US plug, can it be used in another country.The device automatically converts voltages from 100 V to 240 V and both 50 and 60 Hz power sources. A simple adapter that allows the GoSpeak! Pro to be plugged in is all that is needed, not voltage changer is required.

What are the differences between the original GoSpeak! and the GoSpeak! Pro?

The GoSpeak! Pro has two microphone inputs (1/8" 1/4" and XLR) instead of one (1/8"). GoSpeak! Pro features volume gain control for all inputs (Master, Line In, Mic 1 and Mic 2) instead of just two (Master and Line In). GoSpeak!! Pro has an internal power supply instead of a using a Power Adapter.

What are the technical specifications of GoSpeak! Pro?

GoSpeak Pro technical specifications include:

  • Amplification: 40 watts
  • Frequency response: (100Hz - 200Khz±3db)
  • Line input sensitivity: (1Vp-p)
  • line impedance: (50K ohm)
  • Microphone input sensitivity: (-64db±1db, 0 db=1V/pa)
  • Microphone #1: XLR and 1/4 inch
  • Microphone #2: 1/8 inch
  • Line input: 1/8 inch mono
  • Line output: 1/8 inch stereo
What microphones can I use with the VP3420 GoSpeak! Pro?

Your GoSpeak! Pro (model: vp3420) comes with an integrated wireless microphone receiver, paired with a wireless lapel microphone. A handheld wireless microphone is also available for your system (VP3521), as is a replacement lapel microphone (VP3421).

What is ALC?

ALC means Automatic Level Control. When enabled, it balances the output from the mic and the line input so that not one overpowers the other.

Accessories & Replacement Parts
Is there a replacement microphone for my GoSpeak! Pro Model VP3420?
Is there a handheld wireless microphone for my GoSpeak! Pro Model VP3420?

Order Support
What is my warranty on SMK-Link products?

SMK-Link Electronics warranties all products for one year from date of purchase ( See Manufacturer's Limited Warranty ).

How can I return my RemotePoint order?

If purchased directly from the SMK-Link websites, you may return your product within two weeks of purchase for any reason. Products purchases from other outlets must be returned to the place of purchase. For returns directly to SMK-Link Electronics, see ( Product Returns ) to obtain an RMA authorization and return shipping address. You cannot return your order to SMK-Link without and RMA authorization number.

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