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This item runs exclusively on an operating voltage of 230 V and therefore requires a voltage transformer to run in your country of United States.

Transistor Combo Amplifier for Electric Bass

  • Compact, versatile Bluetooth bass amplifier
  • Ideal for practising at home, small rehearsals or recordings
  • Can be used as an OTG audio interface
  • Parametric 3-band EQ
  • Can also be operated independently of the mains for maximum flexibility with an optionally available power bank via USB-C (PD2.0+ 65 W)
  • 1 channel
  • Power: 30 W
  • Equipped with: 1 x 4" full-range speaker
  • closed housing construction
  • Controls: OTG Volume, Volume, Compressor, Bass/BT, Mid Freq, Middle, Treble, Gain
  • Switch: Power
  • Effects: Compressor
  • Inputs: 6.3 mm jack
  • Headphone out: 3.5 mm stereo jack (Impedance: 32 Ohm)
  • Bluetooth 5.1
  • OTG (USB-C)
  • USB PD2.0+
  • Dimensions (W x D x H): 165 x 183 x 215 mm
  • Weight: 2.7 kg
  • Colour: White
  • Includes power supply unit
  • Available since July 2025
  • Item number 622895
  • Sales Unit 1 piece(s)
  • Power rating in W 30 W
  • Speaker component 1x 4"
  • HF-Horn No
  • Equalizer 3-Band
  • Compressor Yes
  • Limiter No
  • Effects Unit No
  • Headphone Output Yes
  • DI Output No
  • Speaker Connector No
  • CD/MP3 Input Yes
$85
The shipping costs are calculated on the checkout page.
In stock
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20 Customer ratings

4.7 / 5

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18 Reviews

Ji
Great little amp for pub sessions/small rooms
James in London 01.04.2026
I got this for quite a niche use – playing acoustic bass in an unamplified folk band (squeezeboxes, whistles, violins etc), in pub function rooms and small halls.

I don’t need super clarity and massive power, just something with enough oomph to make the bass audible among all the other instruments. This amp is perfect. Great build quality, nice tone, fits in a backpack and runs off a power bank.
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BB
Good for what it is, but has it's limits
Bassdude BE 07.03.2026
I'm a guitar tech and I thought I would try this in my atelier for testing basses I'm working on.
Although the sound that comes out of it is impressive for it's miniscule size I found that the little 5" speaker definitely has it limits.
It sounded great with a simple, 4string, passive bass at low volume levels, but as soon as I tried it with a 5-string and/or active bass the passive radiator in the back started rattling and the bass disappeared.
Great, cheap peace of kit (basically the same as the Phil Jones nano at 1/5th of the price!) for people who want something to practice with at a very low volume and like the extra options like bluetooth, usb out, etc.
If you play active basses, 5string or are looking for more volume and low-end than what a small bluetooth speaker can give you I would look at other options like a Fender Rumble f.e.
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AB
Ampli da studio fantastico
Antonio Borrelli 13.11.2025
Bellissimo ampli, piccolo , maneggevole, quello che mi ha colpito e ‘ la pulizia e trasparenza del segnale. Comodissimo anche il compressore. Considerando anche il prezzo molto vantaggioso rispetto ai competitor
. Consigliatissimo!!!!
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h
No-Brainer - Überraschend Gut
hermano 14.07.2026
Kommt erstaunlich tief in die Bässe für die Größe (halber Schuhkarton).
Das muss irgendwie mit dem rückwärtigen zweiten Woofer/Reflex-System zu tun haben. Hier wurde definitiv Gehirn bei der Entwicklung angestrengt.

Der EQ greift gut, gibt Optionen für unterschiedliche Raumsituationen und/oder Bässe. Per Blutooth ohne Probleme mit Android verbunden, Spotify Musik abgespielt und gleichzeitig drüber Bass geschreddert. Ja, es ist auch einfach eine Mono Blutooth Box für die Strandparty.
OTG Funktion bisher nicht ausprobiert.
Das Gute ist aber, dass er 2 USB-C Ports hat. Man kann also seine PD2.0+ Powerbank anschließen und das Gerät easy unterwegs nutzen und gleichzeitig Handy an OTG packen (wenn man das braucht).

Verarbeitung wirkt grundsolide und überlebt wahrscheinlich den Sturz von einem Tisch ohne funktionale Schäden - ohne das ich das jetzt ausprobiert habe.

Dieser Amp ist gemacht für die Wohnung, die kleine Runde oder draußen.
Für die Bar oder die größere Session bewegt der kleine Speaker dann aber vielleicht doch nicht genug Luft und hat leider auch keine DI. Aber für 90€ ist das einfach ein No-Brainer.
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