Friedman Mini Dirty Shirley

$1,243.99

The Friedman Mini Dirty Shirley guitar amp head delivers rich and dynamic tube tone in a compact and portable package perfect for gigging musicians.

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SKU: 9633344 Category: Tags: , , , , , , , , ,

Description

The Friedman Mini Dirty Shirley guitar amp head is a compact and powerful amplifier that packs a punch in its small package. Designed and built by renowned amp builder Dave Friedman, the Mini Dirty Shirley is an affordable yet high-quality amp head that exudes classic British rock tones.

One of the main features of the Mini Dirty Shirley is its simplicity – it has only two channels, each with its own volume and tone controls. This streamlined design allows for easy tweaking of the amp’s sound and encourages the player to focus on their technique and playing style rather than a multitude of knobs and switches.

The first of the two channels on the Mini Dirty Shirley is the clean channel, which offers a warm and smooth clean tone that is perfect for jazz and blues playing. The second channel is where the magic happens, as it provides a crunchy and aggressive distortion that is ideal for classic rock and hard rock styles.

The Mini Dirty Shirley’s distortion is powered by two EL84 power tubes and three 12AX7 preamp tubes, which combine to deliver a dynamic and responsive tone that is both powerful and articulate. Additionally, the amp has a switchable high and low gain mode, which allows for greater flexibility in shaping the distortion sound.

In terms of build quality, the Mini Dirty Shirley is a solid and reliable amp that is built to last. It features a durable and lightweight chassis that is easy to transport, and it is equipped with a high-quality Celestion G12M 12-inch speaker that is capable of handling the amp’s powerful tones. Additionally, the amp features a range of connectivity options, including a series effects loop, speaker outs, and a footswitch input for remote channel switching.

Overall, the Friedman Mini Dirty Shirley is a versatile and powerful guitar amp head that offers great value for money. Its simple design and high-quality components make it a great choice for guitar players who are looking for a reliable and responsive amp that can handle a range of playing styles.

Friedman Mini Dirty Shirley properties

Product name Mini Dirty Shirley
Brand Friedman
Type Guitar Amplifier Heads
Sound Setting Bass, Gain/Drive, Master-volume, Middle, Treble
Connection Inputs Tele/TRS 6.3mm/1/4″
Tele/TRS 6.3mm/1/4″ 1
Connection Outputs Speaker Connections Tele/TRS 6.3mm/1/4″
Speaker Connections Outputs 3
Return/Send Tele/RTS 6,3mm
Power Output (RMS) 20.0 W
Amplifier Model Tube
Colour Black
Power Supply Electrical
Amount of Channels 1
Impedance 16, 4, 8
Height 215.9 mm
Depth 209.6 mm
Width 463.6 mm
Weight 9.3 kg

Additional information

Brand

Product type

Sound Setting

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Connection Inputs

Tele/TRS 6.3mm/1/4"

Connection Outputs

Speaker Connections Outputs

Return/Send

,

Power Output-RMS

Amplifier Model

Colour

Power Supply

Amount of Channels

Impedance

, ,

Height

Depth

Width

Weight

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Frequently Asked Questions:

What specific tonal qualities and features make the Friedman Mini Dirty Shirley Guitar Amplifier Head a preferred choice among professional musicians in high-gain situations?

The Friedman Mini Dirty Shirley Guitar Amplifier Head stands out as a preferred choice among professional musicians in high-gain situations due to its unique tonal qualities and features. Firstly, this amplifier boasts a high gain preamp that delivers rich harmonics and sustain at even the lowest volumes. This makes it an ideal choice for players who need to achieve thick, full-bodied tones without overwhelming the audience with excessive volume. Secondly, the Mini Dirty Shirley features a midrange boost control that allows players to fine-tune their sound to suit their playing style and the genre of music they are performing. This control enables musicians to cut through the mix in high-gain situations and deliver clear, punchy leads and solos. Another standout feature is the amplifier's dual-stage master volume design. This allows players to achieve a wide range of dynamics from clean, crystal-clear tones at low volumes to searingly hot overdrive at higher volumes without sacrificing clarity or definition. Additionally, the Mini Dirty Shirley features high-quality components and circuitry that deliver exceptional reliability and consistency in performance. Overall, the Friedman Mini Dirty Shirley Guitar Amplifier Head is a preferred choice among professional musicians in high-gain situations due to its unique tonal qualities, versatility, and reliability. Its ability to deliver rich harmonics, sustain, and clarity at all volumes makes it an excellent choice for players who demand the very best from their equipment.

What is the specific design difference between the Dirty Shirley's master volume circuit and its predecessor, the Janus, that allows for a more transparent high-gain channel?

The Dirty Shirley and Janus are both renowned guitar preamplifiers designed by Dave Hunter, but they have distinct differences in their circuitry. In the Janus, you'll find a traditional master volume stage with a moderate tone stack, which is typical of many overdrives from that era. This stage provides a fairly "in-your-face" high gain response, often described as more aggressive and less articulate compared to its successors. Now, let's dive into the Dirty Shirley. One key modification introduced in this design is the addition of a separate cathode follower circuit for the master volume control. This unique implementation serves as an impedance buffer between the tone stack and the master volume stage. This buffer effectively reduces loading on the tone stack, allowing for a more open and articulate high-gain response compared to its predecessor. By reducing the load on the tone stack, the Dirty Shirley's master volume circuit can produce cleaner, more detailed high gain tones, making it ideal for players seeking transparency in their overdrive sound. In essence, the addition of the cathode follower buffer is what distinguishes the Dirty Shirley from the Janus and allows it to provide a more transparent high-gain channel. This subtle modification makes a significant impact on the overall tone and playing feel, setting the Dirty Shirley apart as an exceptional preamp for guitarists seeking articulate overdrive tones.

What is the primary difference between the gain and master volume controls on a Friedman Mini Dirty Shirley amplifier head?

* The gain control affects preamp distortion and tone shaping. The master volume affects overall output level. Increasing the gain can add more distortion and overdrive, while increasing the master volume just increases the loudness. The gain control is usually a bit more sensitive than the master volume, requiring smaller adjustments to get the desired tone. It's worth noting that both controls work together in harmony. Adjusting one affects the other, so it's essential to experiment with different settings and find your optimal balance of gain and volume for your playing style and musical needs.

Before you buy Friedman Mini Dirty Shirley

Unlocking clean & overdriven channels in amp heads

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