30W Bass Amp Portable Combo Amplifier 4" Speaker with Bluetooth 5.1 + OTG Direct Recording | 3-Band EQ + Compressor | Headphone Practice for Bassist Livestream Solo Gigs (Vibe Cube BA-30, Black)
Description
| Item model number | Manufacturer--0BA30-BLACK-UK |
| Power Source | Corded Electric, Power Bank(USB Type-C jack, PD 2.0+ support,65W+ required) |
| Color | Black |
| Product Dimensions | 8.5 x 7.24 x 6.5 inches |
| Material | Acrylonitrile Butadiene Styrene (ABS), Leatherette, Metal |
| Material Type | Acrylonitrile Butadiene Styrene (ABS), Leatherette, Metal |
| Compatible Devices | Double Bass, Guitar, PC, phone |
| Connector Type | 3.5mm Jack, 6.35mm Jack |
| Item Weight | 6.16 pounds |
| Color Name | Black |
| Output Wattage | 30 Watts |
- Vibe Cube 30W Portable Bass Amp: Professional bass-optimized sound with 30W dynamic power, a 4" full-range speaker, and 113x113mm LF radiator. Delivers deep punchy lows, clear mid/highs, and balanced natural tones in a compact design. Available in classic Black/White finish.
- Precision 3-Band EQ + Mid FREQ Control: Dedicated Bass/Mid/Treble knobs for flexible tone shaping, plus a MID FREQ knob (200Hz-2000Hz) to pinpoint critical frequency ranges. Built-in compression smoothens attack and enriches quiet notes.
- Bluetooth 5.1 + OTG Direct Recording: Stream backing tracks wirelessly via Bluetooth 5.1 with stable, high-quality audio. OTG audio interface connects directly to phones/PCs (Type-C) for recording with independent volume control—ideal for demos, livestreams, or social media.
- Ultra-Portable & Power Bank Compatible: Sturdy top handle for single-finger lifting (2.7kg / 5.95lbs), and a compact chassis that fits effortlessly into backpacks. Runs on included original adapter or directly from USB Type-C power banks (PD 2.0+ 65W+ required). Note: Requires continuous power connection - no internal battery. Ideal for street gigs, camping, truly portable outdoor play.
- Silent Practice & All-Player Ready: 3.5mm headphone jack delivers full-range sound for silent practice. Reinforced internal bracing. Perfect for all players, beginners to pros, creators, and travelers. (Pro Tips: For active preamp basses, avoid maxing all EQ bands. If signal peaks, lower bass EQ and adjust amp GAIN. Engage COMPRESS for smoother bass response.)
Product description
BA-30 Bass Combo Amp
Merchant VideoHear the BA-30: Multiple Bassists Playthroughs & Sound Demos
-
Real-World Sound from Adam R
Bass Combo Amp, Vibe Cube
Portable amp 4" speaker with 3-band EQ & compressor. Headphone practice for solo/livestream/gigs.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Bass Combo Amp Try out - Adam R
Merchant Video -
Hear Them Play!
Professional Bass-optimized Sound with BA-30 Combo Amp
Demos: Disco Yes - Bass
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.BA-30 Bass Amp 30W Try out
Merchant Video -
Immersive Bass Playthrough
BA-30 Bass Amp Testers Play & Demo
Demos: I Feeling It Coming
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.BA-30 Bass Amp Testers Play & Demo
Merchant Video -
Watch Our Bassist Play
Hear the BA-30 Bass Compact Amp
Demos: Attentions
Delivers deep punchy lows, clear mid/highs, and balanced natural tones in a compact design.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.BA-30 Hands-On Demos
Merchant Video -
Immersive Bass Session
BA-30 Bass Amp Hands-On Play
Demos: Can't stop
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.BA-30 Play Tests
Merchant Video -
BA-30 Sound Test
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Bass Combo Amp Play Demos
Merchant Video
BA-30 VIBE CUBE 30W Bass Amp - Professional Bass Tone, Uncompromised Portability
Features:
-30W Dynamic Power + 4" Full-Range Speaker: Delivers punchy lows and articulate mid/high frequencies.
-113x113mm Bass Radiator: Enhances low-end depth without distortion for natural, balanced response.
-3-Band EQ (Bass/Mid/Treble): Independently shape your core tone. MID FREQ Selector (200Hz-2kHz): Pinpoint critical frequencies to avoid harmonic clashes and highlight playing nuances. Built-in Compression: Smooths sharp attack transients and amplifies subtle fingerstyle details at any volume.
Smart Connectivity:
-Bluetooth 5.1: Stream high-fidelity backing tracks with stable, low-latency wireless audio. Press the BASS buttom to activate the bluetooth. OTG Direct Recording: Record directly to phones/PCs via USB-C (no external interface needed). Dedicated OTG VOL knob adjusts recording level independently. Ideal for livestreams, social media, and studio demos.
-2.7kg Lightweight Build: Top carry handle, single-finger grip + backpack-compatible size.
-3.5mm Headphone Output: Full-range monitoring for private practice.
Pro Tips: For active preamp basses, avoid maxing all EQ bands. If signal peaks, lower bass EQ and adjust amp GAIN. Engage COMPRESS for smoother bass response.
Powers ON using the included adapter or compatible USB-C power banks (PD 2.0+, must support 65W+ output).
Note: Requires continuous external power - no internal battery.
- When powered ON correctly, a red indicator light illuminates.
- If the red power light does NOT come on, the power source or cable may be incompatible or insufficient.
Specifications
| Speaker | 4''/30W |
| Headphone impedance | 32Ω |
| Bluetooth | 5.1 |
| Rated Power | 30W |
| Impedance | 1M |
| OTG jack | Type-C USB port |
| Dismensions | 7.2 x 6.5 x 8.5 inch, 6 lb/2.7 kg |
| USB-C Port | For portable power banks only (PD 2.0+, 65W+ output) |
| DC Power Input | For power adapters, or compatible adapters meeting: AC 100-240V, DC 20V/2A |
| Power | DC 20V/2A adapter, power bank (PD2.0+ 65W or more updated versions). Note: power bank is not included |
| Package Included | BA-30 Bass amp*1, power cable*1, power adapter*1, owner's manual*1. |
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| Output Wattage | 30 Watts | 30 Watts | 10 Watts | 15 Watts | 15 Watts | 5 Watts | 5 Watts |
| Compatible Device | Bass Guitar | Bass Guitar | Bass Guitar | Bass Guitar | Electric Guitar | Electric Guitar | Electric Guitar |
| Features | 3-Band EQ, compression | 3-Band EQ, compression | Normal / Drive channels | 9 Amps,6 Mod FX, Looper & Drum | 9 Pre + FX w/ Looper & Drums | Clean, OD, Distortion, Reverb | Clean, OD, Distortion, Reverb |
| 3.5MM Headphone Jack | ✔ | ✔ | ✔ | ✔ | ✔ | ✘ | ✘ |
| Bluetooth | ✔ | ✔ | ✘ | ✔ | ✔ | ✔ | ✔ |
| OTG Port | ✔ | ✔ | ✘ | ✔ | ✔ | ✘ | ✘ |
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