GRBass One 1400 (occasion)

Bass guitar amplifier top

Powerful, natural sounds

Tweak your sound with 4-band EQ

For all styles of music

Built-in tuner and VU meter

Pure button


In stock
€825.00

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The GRBass ONE 1400 is a powerful bass amp head with 1400 Watts, 4 Ohms, so more than enough power to make your bass go boom. This head is designed to bring out the true sound of your bass guitar and has a lot of extra features at your disposal.

With the gain you can adjust the input volume to match the output signal of your bass. If you don't want your sound to clip, you can adjust it via the VU meter and if you want to tweak your sound, you can easily do so thanks to the 4-band equalization. Here you have a mid low and mid high that you can each switch into 3 different frequencies. Ideal for when you want to play different types of music styles on a bass amp.

There is also a pure knob, for those who want to play without EQ while the deep and bright knobs can provide more high or low in your sound. There's also a DI out with adjustable volume and pre/post switching.

The ONE 1400 also has a dial for your headphone volume, an aux input, built-in tuner and mute button.

  • GRBass bass amp top
  • Model: ONE 1400
  • Power: 1400 watts (4 Ohms), 2x 700 watts (8 Ohms)
  • Color: black with chrome front panel
  • Built-in tuner / VU-meter
  • Inputs:
    6.35 mm mono jack input
    6.35 mm mono jack return
    3.5 mm jack aux in
  • Outputs:
    2x 6.35 mm mono speakon speaker out
    6.35 mm mono jack send
    XLR DI Out
    3.5 mm jack headphone out
    9 Volt adapter out, 300 mA
  • Controls:
    gain
    low
    mid low
    mid high
    high
    DI
    headphone volume
    master ch1
    master ch 2
  • Switches:
    on / off
    deep
    pure
    mid low 3 freq
    mid high 3 freq
    bright
    mute
    gnd elevator
    pre / post DI
  • Dimensions: 31 x 19 x 5 cm
  • Weight: 2.85 kg
  • Power supply: 230 - 115 V, automatically selectable
  • Country of origin: Italy
Brand GRBass
Article number 69980
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Klundert Music Blog
Wat doet een houtsoort voor de klank van een instrument? 

Dat verschillende houtsoorten een andere klank produceren is waarschijnlijk niet nieuw voor je. Maar wat voor klank bij welke houtsoort hoort, dat leggen we je graag even uit!

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