Product Description
British Driver | Class A Discrete Transformer Driver
- Inspired by Classic British Design
- Class A Discrete Driver
- Asymmetrical Clipping and Harmonics
- Native Transformer Compression and Saturation
- Custom HRK Transformer
- Selected NOS Power Transistor
- Tantalum and Styroflex Capacitors
- BC184 Small Signal Transistors
- Compatible with DIYRE Colour Format
The British Driver is class A discrete transformer driver made with NOS selected power transistors and genuine BC184 small-signal transistors, inspired by most famous vintage British Mic Preamp output stage design.
The British Driver uses the custom made HRK output transformers designed to deliver a specific tonal response.
The British Console produces plenty of harmonics making the sound thick and warm with rounded HF frequency response.
The British Driver is a perfect addition to the British Console and the British EQ as the final building block of the British Style Colour Channel Strip.
HRK Colour Modules – True Analogue Plugins!
Colour Modules are Hardware Analogue Plugins made with NOS Discrete Components and Valves which add pleasing harmonics and subtle saturation to the signal, delivering the sonic results of the Vintage Studio Equipment for a fraction of the Price!
Each Colour Module is different and uniquely impacts the sound. You can use the Colour Modules for Recording, Tracking and Mastering.
What benefit I will get from Colour Modules?
The modern DAW systems can produce great results, but most of the sound engineers and music producers will admit that the mix produced with DAW is missing something… some special ingredient, which is the analogue magic.
This is why the big recording studios have racks filled with vintage preamps, compressors and equalizers. The HRK Colour Modules are real Analogue Plugins which will help you to make better recording and mixes standing out from the crowd.
HD Audio Samples
Audio Samples are level matched. The subjective loudness difference is a result of the native compression effect introduced by the British Driver Colour Module.
Acoustic Guitar - Dry
Acoustic Guitar - Moderate Drive
Kick and Snare - Dry
Kick and Snare - Moderate Drive
Female Vocal - Dry
Female Vocal - Moderate Drive
E Drums - Dry
E Drums - More Drive
E Drums - Overdrived
Electric Guitar - Dry
Electric Guitar - More Drive
Electric Guitar - Overdrived
Bass Track - Dry
Bass Track - More Drive
How to use the British Driver Console Colour Module.
The British Driver is easy to use saturation colour module.
In low levels of drive, the saturation will be suttle.
For medium levels of drive, the saturation effect will become audible.
At the overdrive level, the asymmetric clipping will produce audible levels of THD.
Brand New, Assembled and Tested.
Every single HRK product is carefully tested with Audio Precision test equipment before the shipping to ensure hassle-free operation.
Shipping
All Items are dispatched from the European Union within 1-3 working days.
We offer Fast & Free Worldwide UPS shipping with tracking.

FREE delivery is available for orders over the 249USD to EU, USA and Canada.
Total cart value / Delivery cost:
up to 99USD / Delivery Cost – 19.99USD
99 – 148USD / Delivery Cost – 14.99USD
149 – 248USD / Delivery Cost – 9.99USD
over 249USD – FREE Delivery
FREE delivery is available for orders over the 299USD to Australia, New Zeland, Japan and other destinations.
Total cart value / Delivery cost:
up to 148USD / Delivery Cost – 19.99USD
149 – 298USD / Delivery Cost – 14.99USD
over 299USD – FREE Delivery
Please check the shipping cost during the checkout.
Delivery to other WorldWide destinations – 24.99USD
VAT and Customs Fees
For non-business orders from the EU, the VAT will be added at the checkout.
VAT is removed automatically for orders from outside the EU.
No Custom Fees for EU Customers.
Orders from the USA below 800USD are customs tax free.
EU Business Customers
If you have the EU VAT number you can purchase the products available in the Bart HRK Shop with no VAT Tax.
Please enter your EU VAT Number at the checkout and the VAT will be deducted from the Total Payment.
The VAT number is automatically checked in the VIES database.
Non-EU Customers
Customers from outside the EU can purchase the items with no VAT.
Please select the destination country and the VAT will be removed automatically.
If the VAT is not removed, please email customer service via the contact form and custom invoice will be issued.
Orders from the USA below 800USD are customs tax-free.
Payment Options:


You can pay for your order with any Credit Card!
Our return policy is a part of the general Terms & Condition which you have to acknowledge at the checkout.
We stand for fair rules and a win-win approach. We understand that our customers may wish to return the product and we do provide such option. However, because we are a small company we can’t afford to run a grade B outlet shop like big distributors and provide the 30 days return period.
We can’t also scrap every returned unit. We could charge our customers more to offset the cost of the returns, this is what major distributors do. Or we can keep our prices low and hope that our customers will appreciate our policy.
This is why we provide the 7 days test period after receiving the package with the ordered items and if you wish to return the item we will accept the return request, providing that the item is not damaged and we can resell the product with the minimal loss for the company.
If the item is damaged during the transport we will do our best to help you and provide the replacement product.