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Based on price data from 6 merchants for "Darkglass Electronics Darkglass Microtubes X 900 900-watt Bass Amplifier Head". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Introducing the Darkglass Electronics Darkglass Microtubes X 900 900-watt Bass Amplifier Head - Black, a high-performance, versatile amplifier designed to deliver a spectrum of rich, powerful tones. This cutting-edge amplifier offers 900 watts of Class D power, making it a formidable choice for any stage or studio application.
The true beauty of this amplifier lies in its "X Engine" distortion circuit. Inspired by Darkglass' X-series pedals, the X Engine is your gateway to a world of raw, gritty tones. You can also engage this feature on the clean channel, giving you an incredible range of sounds to play with.
Coupled with a 6-band graphic EQ, this amplifier allows you to tweak and sculpt your bass tone to perfection. From a warm, pristine thump to aggressive slap and pop tones, the tonal possibilities are endless.
The Darkglass Microtubes X 900 is not just about power and tone. It also comes loaded with features designed for the modern musician. MIDI channel switching, realistic IR cabinet simulations, a programmable mute, and a host of inputs and outputs make this a truly versatile piece of gear for stage, studio, or practice room.
Key Features:
- Delivers 900 watts of Class D power
- 6-band graphic EQ for precise tone shaping
- Footswitchable 2-channel design
- X Engine distortion circuit inspired by Darkglass’ X-series pedals
- Dedicated control section for the X Engine, including HPF/LPF knobs, Drive, Mix, Level, and Compressor
- Three onboard cabinet simulation IR slots
- Pre- and post-processing DI outputs
- Onboard effects loop to integrate your favorite effects
- Headphone out, aux in, and USB-C input
- MIDI functionality allows for channel switching, muting programmability, and more
- Made in Finland
Owner's manual
Darkglass Electronics Darkglass Microtubes X 900 900-watt Bass Amplifier Head User ManualProduct specs
| Type | Solid State |
| Number of Channels | 1 |
| Output Power | 900W RMS @ 4 ohm |
| EQ | 5-band Graphic EQ, High Pass Filter, Low Pass Filter |
| Inputs | 1 x 1/4" (instrument), 1 x 1/8" (aux in) |
| Outputs | 2 x SpeakON (speaker), 2 x XLR (pre DI, post DI) |
| Headphones | 1 x 1/4" |
| Effects Loop | 2 x 1/4" (send, return) |
| USB | 1 x USB-C |
| MIDI I/O | In, USB |
| Footswitch I/O | 1 x 1/4" |
| Features | 3 Cabinet Impulse Responses |
| Cooling System | Internal Fan |
| Power Source | Standard IEC AC cable |
| Height | 2.75" |
| Width | 10.5" |
| Depth | 10" |
| Weight | 6.39 lbs. |
FAQs
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What kind of tones can I expect from the Darkglass Microtubes X 900 for bass music?
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The Darkglass Microtubes X 900 delivers a versatile range of tones, from clean, articulate sounds to aggressive, distorted bass tones, thanks to its X Engine distortion circuit and 6-band graphic EQ.
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Is the Darkglass Microtubes X 900 suitable for live performances?
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Yes, with its 900-watt RMS output at 4 ohms, the Darkglass Microtubes X 900 is powerful enough for live performances, providing ample headroom and clarity on stage.
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Does the Darkglass Microtubes X 900 work well with pedals?
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Yes, the Darkglass Microtubes X 900 includes an effects loop, allowing seamless integration with your pedalboard for enhanced tonal flexibility.
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What are the connectivity options for the Darkglass Microtubes X 900?
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The Darkglass Microtubes X 900 offers versatile connectivity with 1/4" instrument input, aux input, SpeakON speaker outputs, XLR outputs for DI, USB-C, MIDI input, and a footswitch input.
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How portable is the Darkglass Microtubes X 900 amplifier head?
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Weighing only 6.39 lbs and with compact dimensions, the Darkglass Microtubes X 900 is highly portable, making it ideal for musicians on the move.
Videos
Darkglass Electronics
Microtubes X 900
Reviews
PROS
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Gorgeous clean tone with full range sound
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X engine offers unique, versatile distortion
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Compact size with powerful 900-watt output
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Includes foot switch, enhancing usability
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Transparent EQ in clean mode
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Onboard compressor effective in all modes
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6-band EQ aids room tone adjustment
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IR backup solutions for live play reliability
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Unique crossover design for dynamic tones
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Limited edition, adding exclusivity
CONS
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Steep learning curve for X engine
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Mute switch doesn’t work on DI out
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X circuit behaves differently from other models
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Lacks 2-ohm setting, limiting speaker options
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No cable included for the footswitch
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Darkglass Electronics Darkglass Microtubes X 900 900-watt Bass Amplifier Head.
Features and functionality
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The Darkglass Microtubes X 900 features dual DI outs, making it versatile for live and studio use, especially when using a 410 and 15 rig setup.
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The Microtubes 900 V2 can replicate an SVT Classic tone without the weight and maintenance of tubes, appealing to punk and minimalist band settings.
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Owners of the Microtubes 900 V2 appreciate the inclusion of both B3K and Vintage tones, which can be expanded with Alpha/Omega pedals via the effects loop.
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Comparisons
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The AO 900's Alpha/Omega circuit is recommended for more versatile tones, unlike the VMT and B3K, which some users find too synthetic for non-metal genres.
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The Mesa D800+ is noted for a balanced thicker tone with better low-end response compared to the Darkglass, appealing to those seeking a traditional tone.
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The main distinction between the X900, Alpha Omega 900, and Microtubes 900V2 lies in their distortion engines: Alpha Omega, MT X, and B3K/Vintage MT, respectively.
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A user who has tested all three models prefers the M900v2 for its versatility, citing the B3K as a key feature meeting their specific needs.
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Use cases and applications
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The Microtubes X 900 is suitable for various genres, including pop, rock, and funk, with clean headroom and punch, despite its metal-focused marketing.
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User experience
5.0 out of 5
Based on 1 Review and 1 Rating
Artist usage
Add artist
In an Instagram video by user "sterlingstetar," Derek Boyer showcases his bass rig, which includes the Darkglass Electronics Microtubes X 900 900-watt Bass Amplifier Head.
In a video hosted by BassTheWorld.com and featuring bassist Ilja John Lappin, it is confirmed that Lappin utilizes the Darkglass Electronics Darkglass Microtubes X 900 900-watt Bass Amplifier Head - Black. The video, sponsored by Darkglass, showcases Lappin playing through the amplifier, providing clear evidence of his use of this specific gear.
In the Premier Guitar video "The Tony Danza Tapdance Extravaganza Rig Rundown," at the 43:59 mark, the Darkglass Electronics Microtubes X 900 900-watt Bass Amplifier Head is visible on top of a Darkglass bass cabinet. Mike Butler, the bassist, discusses this equipment at the 45:00 mark.
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Darkglass Electronics Darkglass Microtubes X 900 900-watt Bass Amplifier Head, it is most commonly used with the following gear.
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