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Maxon / TB09 True Tube Booster/Overdrive / 2014 / Effect

The world’s smallest tube-based booster/overdrive pedal, the TBO-9 features a US Military spec subminiature tube at its core. Subminiatures are the final frontier of vacuum tubes, as the supply of quality vintage tubes is rapidly dwindling. Used extensively during W.W. II, subminiatures were largely abandoned by 1955 in favor of transistor technology, leaving a healthy stock of quality NOS product behind. 

To create its lush overdrive tone, the TBO-9 blends this subminiature tube stage with a solid-state distortion circuit. Unlike other tube overdrives, the TBO-9 employs a unique “pre-tube” circuit configuration, where the tube comes before the solid-state distortion circuit in the signal chain. By cascading the tube stage into the distortion stage, a more realistic tube-amp tone is achieved. The result is a warm yet powerful guitar tone that is extremely interactive with the player's performance and responds exactly like a hard-working tube-amp. 

Similar to Maxon’s OD820 Overdrive Pro, the TBO-9’s circuit features a clean blend function built into the Drive control. At zero Drive, the TBO-9 passes clean signal only along to the Tone and Amplifier stages of the pedal. However, this clean signal is fed from the tube section of the pedal, whose gain can be adjusted via the Boost control. As the Drive control is increased, the solid-state distortion circuit is blended with the tube-driven clean signal. In this manner a wide variety of clean boost, semi-clean, overdriven and fully-distorted tones can be achieved simply by manipulating the pedal’s Drive and Boost controls. 

Both the tube and solid-state sections of the circuit are fed with 30 volts DC thanks to the TBO-9’s internal voltage regulators. Running the circuit at higher voltage provides a more consistent tone with increased headroom and dynamic response. Maxon was the first company to pioneer the use of internal voltage doublers in 9-volt effect units, and this practice is now gaining notoriety with effect enthusiasts around the world.

The performance of the tube is kept stable and reliable thanks to Maxon’s unique heater inrush current control, which feeds the tube with a lower startup voltage to extend tube life. The complex multi-voltage operation of the TBO-9 prompted Maxon to develop a unique power supply for this model – The AC2009. The AC2009 provides very consistent high current that is regulated and filtered to provide stable, noise-free power to the TBO-9’s circuit. The AC2009 is auto-sensing, so it can be used anywhere in the world by simply changing out the detachable plug cord on the output side of the PSU. 

Like all Maxon Nine Series models, the TBO-9 features mechanical true bypass switching for direct, unaltered signal in bypass model. 

If you crave the warmth and natural dynamic response of tubes, the TBO-9 delivers a variety of true tube tones at the touch of your foot.

Instrument sold

These Go To 11, Sweden  

Contact name:
Sebastian Nylund
Brands:
Nik Huber, Suhr ; NOVO, Analog Man, King Tone etc.
Languages:
Swedish & English
Specialties:
Boutique gear from all over the world
Opening hours:
mon - fri 11-18 sat 11-16

These Go to 11 is a passionate shop in the heart of Stockholm, Sweden that offers a unique service and special knowledge. We have an honest ambition to help you find your special voice and inspiration in a close relationship with the best manufacturers and designers.
Our almost unhealthy interest in everything that concerns sounds and tone have driven us to test almost every particle from picks to speaker cloth. We’ll help you to combine and match different gear to make Nigle Tufnel’s famous words come true: to make your sound one louder

Welcome to our shop for an experience! 

 

 

Sweden free shipping on all orders and 45 days right of return

*orders above 1000 sek, below is 69:- bigger stuff like amps 295 sek

EU Flat Rate €15 

and 45 days right of return

Shipping €15 below 5 kg

Free shipping on orders for more than 5000 sek or €550 

Additional fee for large goods:

  • 20 kg 350 sek or €34
  • 50 kg 500 sek or €48
  • 100 kg 700 sek or €67
  • 200 kg 1400 sek or €135

 

Countries included: BELGIUM, BULGARIA, CYPRUS, DENMARK, ESTONIA, FINLAND, FRANCE, GREECE, IRELAND ,ITALY ,LATVIA, LITHUANIA, LUXEMBURG, MALTA, NETHERLANDS, POLAND, PORTUGAL, ROMANIA, SLOVAKIA, SLOVENIA, SPAIN, GREAT BRITAIN, CZECH REPUBLIC, GERMANY, HUNGARY, AUSTRIA

Norway

Shipping DHL Parcel Connect: 122 NOK up to 30 kg 

Big stuff like amps: 

  • 20 kg 395 sek
  • 50 kg 595 sek
  • 100 kg 895 sek
  • 200 kg 1595 sek

 

USA, Japan and Canada

non insured up to 2kg

0,5kg 11 USD (one MXR size pedal)

1 kg 21 USD

2 kg 30 USD

insured up to 1200 USD and 2kg

0,5kg 26 USD (one MXR size pedal)

1 kg 36 USD

2 kg 36 USD

 

Delivery terms

We will always try to ship your order within 1 business day from that you've made your order. Usually If you make your order before 12.00 AM GMT+1 we will ship it the same day. Orders placed on weekends and holidays will be shipped the next business day. If the order requires more packing concern (guitars or amps) we might need an extra day to ship it.

Please note! Due to an increased volume of orders during particular releases or holidays, the handling of your order may take up to two days. We are doing our best to get all orders out as soon as possible.

During Christmas DHL has a lot of parcels so it might take some extra days for your package to arrive.

Delivery time

  • Sweden: 1-3 work days
  • Europe: 3-8 work days
  • Rest of the world: 5-10 work days

 

Sweden

We ship all orders within Sweden with DHL service point. You will be able to collect your package at your local DHL service point dealer.

International

All international orders are shipped with DHL parcel connect or express economy select depending on weight. They will deliver the package to the address that you've registred on your profile.

We are not able to deliver to post-office boxes.

Please note that custom and VAT fees may be added when importing goods from the European Union.

You can always track your order on the DHL main site. Notice that the package will be able to track about 24 hours from that your order has been shipped from us.

Unclaimed orders

If DHL can't deliver the package to you we will have to charge you 40 EUR or 50 USD for the shipping and handling back to us. Remember that you always can track your package on the DHL site when we have shipped your order so you can see where it is.

 

 
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