The ‘’Jack 66’’

‘’The combination of TubeSync with short signal paths and other high quality components make our amplifiers world class and due to this, Bulldog Amplification is becoming a preferred choice by professional artists and serious guitar players’’.

The TubeSync ‘’Bias Engine’’

‘’ Robust, bomb proof reliability, with enhanced functionality and perfect tone is what we want’’ – says Ingo Bührmann from Bulldog Amplification. Ingo goes on to say…

‘’Cheap poorly designed products from China are fast becoming unacceptable to guitar players especially within Germany, where high quality engineering is embedded within our culture’’ You would buy a car if the drive was terrible and it broke down when you needed it the most, well would you? ‘’ I believe the same philosophy applies to guitar amplifiers, high performance and reliability is paramount’’.

Bulldog Amps are currently used by a number of high profile bands such as the massively popular German band Guano Apes and Livingston. Bulldog amps with TubeSync will soon be appearing on a stage near you!

Guano Apes

Livingston

For more information on TubeSync email:

UK: info@tubesync.co.uk

Germany: info@bulldog-amps.com

Over the last year, Hiwatt and Durham-based KBO Dynamics have developed their own version of a pioneering technology called TubeSync®, which Hiwatt will launch at Frankfurt Musikmesse 2010 in March. The technology has been developed in order to overcome problems associated with conventional tube amplification such as biasing, tube longevity and overall reliability. What the collaboration has achieved is to improve amplifier design without changing the fundamental amplification process yet retaining the classic Hiwatt tone and sound.

Although not an integral part of the amplification process, Tubesync® is connected to the heart of the amp’s circuitry, constantly testing and monitoring; it’s like having an amp technician working full time inside the box every time the amp is powered up. This technology eliminates the need for tube bias current matching, increases tube life by micro-adjusting the bias on each tube, predicts tube failure and can, in the event of a catastrophic tube failure, even run the amp at half power. The result is the eradication of many of the problems hampering conventional tube amplifiers and peace of mind for the musician wise enough to have taken this route.

KBO Dynamics Chief Exec Andy Fallon: “It has been a pleasure working with Hiwatt who have been extremely receptive to change and have embraced the new technology. They have seen the benefits it can bring to them and of course, their customers, and we are looking forward to further exciting collaborations. This technology genuinely has raised the bar concerning reliability and classic tube amps, and what’s more. It’s been developed exclusively in the UK.”

The History Of Orange Amps

Orange was founded in 1968 by Clifford Cooper of London, and started as a recording studio. The studio featured an IBC mixing console originally owned by Joe Meek of the The Millionaires.

In autumn 1968, Cliff placed an order with the Huddersfield-based company Matamp (named after founder Mat Mathias) to make some 100-watt`valve amps for Orange to Cooper’s design. The manufacturing plant in the United States signifies that only the US-distributed Oranges cabinets are made in the States; currently, valve amps are manufactured in England, Korea and China.

Orange amplifiers are primarily mid to low-gain valve/vacuum tube amp heads, designed to be coupled with a matching speaker cabinet. Their most popular guitar amplifiers were the OR120, usually referred to as the “pics only” model for its use of pictures instead of text to indicate each knob’s function, and the later OD120 overdrive model which was equipped with a master volume control. Most Orange guitar amps were based on output circuitry which used EL34 tubes (as did other popular British amp makers such as Marshall and Hiwatt), and were available in the separate amp head and speaker cabinet format.

In the 1970s, Orange also made ‘hybrid’ PA amps that coupled a solid state mixer stage with a tube (valve) power stage. In recent years, Orange has also produced guitar combo amps (speaker and amplifier in one assembly), as well as amplifiers for bass guitar and other audio products.

In the late 90’s and early 00’s, Orange also made a range of very successful all-tube combos, such as the AD 15/12 and the AD 30R. The AD 15/12, a Class A, single speaker 15 watt model, is now out of production and highly sought after.

Orange introduced the Solid State ‘Crush’ series in 2001, and in 2004 they introduced the new Rocker series. This series consists of five different amp models. These are the Rocker 30, which features a classic British rock sound, 2x EL34 power tubes working in Class A and today being the only amp available as a 1×12 combo. The Rockerverb uses similar circuitry, but has an extra gain stage and much more modern voicing. They also feature a reverb. The Rockerverb comes as a 50 watt head (featuring 4x 6V6 power tubes) and a 100 watt head (featuring 4x EL34 power tubes, but these can be switched to 6L6 or 6550 power tubes). In 2006 Orange introduced two new amps- the small and portable Tiny Terror, which has received big popularity for its ease of use, excellent tone and low price and the Thunderverb 200, which is a guitar/ bass amp with 200 watts of power (6 x 6550 power tubes) and an inbuilt attenuator, aimed more at modern sounds. Orange also revealed a smaller version, the Thunderverb 50, which has a 50 watt output.

In 2008 Orange released a re-make of the ‘Pics only’ head. There were 40 of the custom shop OR50’s to be released, each with a different circuit and girls name instead of a serial number. There is also a non-custom shop version of the OR50 which is in full sale, and not limited amounts.

In 2009, Orange unveiled the two channel Dual Terror at the NAMM Convention in Anaheim, Ca. The first “Tiny Terror” channel features the same circuitry as the Tiny Terror amp. The second “Fat” channel has a similar sound but with more gain and a more prominent low end. The Dual Terror features 30 watts of power delivered by four 12AX7 preamp tubes and four EL-84 power tubes. The amp is switchable down to 15 watts and 7 watts via a half/full power switch on the front of the amp and a 4 power tube/ 2 power tube switch on the back. The Dual Terror is also physically larger than the Tiny Terror.

Over the last year, Hiwatt and UK based KBO Dynamics have developed their own version of a pioneering technology called TubeSync®, which Hiwatt will launch at Frankfurt Musikmesse 2010 in March. The technology has been developed in order to overcome problems associated with conventional tube amplification such as biasing, tube longevity and overall reliability. What the collaboration has achieved is to improve amplifier design without changing the fundamental amplification process yet retaining the classic Hiwatt tone and sound.

Although not an integral part of the amplification process, Tubesync® is connected to the heart of the amp’s circuitry, constantly testing and monitoring; it’s like having an amp technician working full time inside the box every time the amp is powered up. This technology eliminates the need for tube bias current matching, increases tube life by micro-adjusting the bias on each tube, predicts tube failure and can, in the event of a catastrophic tube failure, even run the amp at half power. The result is the eradication of many of the problems hampering conventional tube amplifiers and peace of mind for the musician wise enough to have taken this route.

KBO Dynamics Chief Exec Andy Fallon: “It has been a pleasure working with Hiwatt who have been extremely receptive to change and have embraced the new technology. They have seen the benefits it can bring to them and of course, their customers, and we are looking forward to further exciting collaborations. This technology genuinely has raised the bar concerning reliability and classic tube amps, and what’s more. It’s been developed exclusively in the UK .”

For more information on TubeSync® technology, please visit www.kbodynamics.com and www.hiwatt.co.uk.

Hiwatt produce classic British custom amps both guitar and bass.