Used Darkglass Electronics / Microtubes B7K Ultra V2 with AUX In now in stock!
This model adds an AUX input to Darkglassfs classic Microtubes B7K Ultra V2. By retaining all the features of the existing V2 while adding an AUX input, it has become a versatile tool suitable for everything from practice to live performances.
With the Microtubes B7K v2, you get all the features of the original plus the ability to fine-tune your tone even further. The addition of options to select center frequencies of 1 kHz or 500 Hz for LOW MIDS and 3 kHz or 1.5 kHz for HI MIDS allows you to craft the distortion tone of your dreams.

While sharing the same character and core as the Microtubes B7K, the B3K is a bass analog preamp that utilizes the B7Kfs powerful and dynamic saturation circuitry, featuring a powerful 4-band EQ and a balanced line driver to deliver even greater versatility than ever before.
Designed for use in both the studio and on stage, it takes your bass sound to a whole new level.

There are signs of use, such as scratches and dirt, but there are no operational issues.

* The product shown in the image includes all accessories.

Condition Grade: B+: Has some scratches but is in good working order for normal use

* As this is a used item, there may be scratches, dents, or other imperfections that are not clearly visible in the photos or not listed here. Please be aware of this in advance.

* This is a one-of-a-kind item, and it is listed simultaneously on multiple marketplaces, including our in-store display. We strive to remove product listings promptly upon sale, but updates may not always be in real time.
We sincerely apologize if the item happens to be sold out after you place your order, and we ask for your understanding.

*** The shipping cost to most countries is included in the listed price ***

All musical instruments we sell have been checked and adjusted for playability. The pictures in the listings are of the actual item so please have a look for an idea of the cosmetic condition. As they are used instruments they may or may not have some scratches or wear to the finish. Please note: Ishibashi will not accept returns or refunds in the case of dents, scratches, or cosmetic wear that were originally detailed either in the pictures or description. Thank you for your understanding.

Condition: Some scratches, dents and marks. If you would like to know more about this specific instrument, or have general questions, please don't hesitate to contact us.

Accessories: Please confirm the picture.

Precautions for electronic instruments that use a power supply

The voltage in Japan is 100 V, it is different from most of other countries, you need confirm the voltage of your country and in some cases you have to get locally an adaptor for converting the voltage before use it in your country.

Please note!
All import duties, customs fees, and procedures are the buyer's responsibility - please be aware of the requirements for your country

We will check the condition of the items that we received order over before shipping it out. The usual wait time for our shipping is 7 to 10 days worldwide. We are open from Monday to Saturday 11:00am until 6:00pm (Tokyo time zone) 6 days a week, closed on Sunday.** Please note that all items for sale on here are also available at our retail stores in Japan. There is a chance that they may sell out in our retail location beforehand. We update our information daily, but there is still a chance this may occur. In this event we will cancel the order and refund any payments received. Thank you for your understanding.

More information please confirm our shop policy.