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Great Sound

Great Sound

Amplifiers

GoVibe Porta Tube

Rank #1 in Japan

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High Quality

High Quality

Amplifiers

GoVibe Magnum + USB DAC

Amazing sound and adjustibility in a tiny box!. Has adjustable bass and 3 gain settings. The Magnum also contains a great DAC so you can enjoy music from your computer!

Innovative

Innovative

Amplifiers

GoVibe Multi-Amp

A new standard for headphone and earphone listening/testing device.

GoVibe Amp©

GoVibe Amp©

Amplifiers

GoVibe Vulcan+

The combinations are endless with variety of sources, music and headphones and this is where the long-term value lies in the Vulcan+. Think of this as about 3 amps rolled into one and you get where I am going with…

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"Great Sound, High Quality, Innovative" - GoVibe portable amplifiers for headphone and earphone


Product Lineup

Porta Tube

porta-tube
Dimension 132mm x 74mm x 28mm
Weight 310g
Frequency Response 10~100KHz (±1dB)
Output Power @ 32Ω 208mW
Gain 10dB
Bass Boost -
Treble Boost -
Signal-to-Noise Ratio +A 104dB
Features Portable electronic amp, built-in rechargeable polymer battery.

The output interfaces with 3.5mm / 6.35mm, the following main push 300Ω headphones.

Magnum + USB DAC

porta-tube
Dimension 91mm x 45mm x 25mm
Weight 80g excl. Batteries
Frequency Response 10~100KHz (±1dB)
Output Power @ 32Ω 120mW
Gain 9/14/19dB
Bass Boost 0~10dB
Treble Boost -
Signal-to-Noise Ratio +A 102dB
Features Portable amp with bass adjustment, gain adjustment function and the following main push 300Ω headphones.

Vulcan+

porta-tube
Dimension 115mm x 65mm x 27mm
Weight 130g excl. Batteries
Frequency Response 10~100KHz (±1dB)
Output Power @ 32Ω 430mW
Gain 6/9/14dB
Bass Boost 0~8dB
Treble Boost 4dB
Signal-to-Noise Ratio +A 102dB
Features The Vulcan+ is a portable OP + buffer amplifier using 2x 9volt batteries.

The circuitry c Portable amp, OP + BUF structure of the amplifier. Can change the op amp, the output resistance pit with adjustable (0/75Ω), high / bass adjustment, gain adjustment, adjust the sound field function, the following main push 300Ω headphones.

Xvert

porta-tube
Dimension 84mm x 45mm x 25mm
Weight 70g
Frequency Response -
Output Power @ 32Ω -
Gain -
Bass Boost -
Treble Boost -
Signal-to-Noise Ratio +A -
Features USB converter, USB to 24Bit 96kHz coaxial / optical output. Support 24Bit 44.1kHz 48kHz 96kHz audio.

USB Audio DAC

porta-tube
Dimension 56mm x 37mm x 21mm
Weight 50g
Frequency Response -
Output Power @ 32Ω 16~53mW (16~32Ω)
Gain -
Bass Boost -
Treble Boost -
Signal-to-Noise Ratio +A 101dB
Features USB decoder, the following main push 300Ω headphones

Multi Amp

porta-tube
Dimension 985mm x 129mm x 41mm
Weight 2,350g
Frequency Response 10~100KHz (±1dB)
Output Power @ 32Ω 588mW
Gain 5dB
Bass Boost -
Treble Boost -
Signal-to-Noise Ratio +A 101dB
Features Online-type amp, single-channel input, multiple output amplification with independent control of each output operation.

The output interfaces with 3.5mm / 6.35mm