Analog Man Sun Bender MK 1.5 Fuzz Pedal w/Power Jack

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Brand: Analog Man
Sun Bender MK1.5 Fuzz

The Analog Man Sun Bender MK1.5 custom built fuzz pedal. Early two transistor Tone Bender circuit.

This is an exact Tonebender MK1.5 pedal topology, but with a few part values tweaked a bit for better performance. They made the BIAS resistor adjustable on the BIAS knob in the center of the pedal, as there are some great sounds to be had by running higher bias than normal. It gets brighter and cuts through better when it's overbiased. Some people like the bias lower for a deeper but softer sound. There is also a blue MASTER BIAS trimpot inside to set the center setting of the BIAS knob. They set it at 5V at the shop and normally you should not need to use that. But at high or low temperatures it can come in handy if the bias changes.

These can also get a cool GATED sound like a Tonebender MKI, by setting the MASTER BIAS a bit lower. Lately they are setting the internal knob a bit lower so that you can get these sounds by turning the center BIAS knob down all the way. It still allows for normal sounds by turning the bias up.

They also changed a capacitor value slightly to make it sound and work better. In addition, they added the CLEAN trimpot like their Sun Face, as it helps preset the pedal for cleaner, or less bassy tones that some people like, especially with hotter pickups. These clean up with a nice crunchy sound when you turn the guitar or the clean trimpot down. They recently changed a resistor value slightly to make them a bit louder. Some people, especially with humbuckers, were complaining that the normal MK1.5 was not loud enough for them, so this should help. Simply copying a schematic would have been easier, but they want to make the pedal as great sounding as possible, and allow it to work with various guitars and amps.

So this is their updated take on a MK1.5 Tonebender.

The FUZZ knob is more useful on the Sun Bender than on a Fuzz Face/Sun Face, you can turn it down as much as you like and still get great tones.

These have an interesting, gradual cleanup, unlike a Fuzz Face which tends to get too clean too fast. Back a Tele down anywhere from 4-7 on it's volume knob, and with your picking attack you can go from almost clean to awesome Tweed amp distortion sounds up to a fuzzy tube amp distortion. Very natural sounding! The white CLEAN trimpot can be used to preset this less saturated, crunchy distortion sound.

They get asked about the differences between this and their MKIV Sun Bender a lot. The MK1.5 is more raw and 1960s sounding, with a BIAS knob. MKIV is more saturated and early 1970s sounding, and has a tone control that can go from thick to thin and trebly.

AnalogMan has always used New Old Stock British Mullard transistors in this pedal.

In 2019 they got some outstanding Mullard CV-type military tested transistors, which are very consistent and sound great! These are dated 6927, made the 27th week or 1969, what a great era!!!

SIZE : MXR style box, 2 5/16" x 4 5/16" 1290 / 1590B

They decided to make this 2-transistor MK1.5 instead of the 3-transistor MK-II as they don't have many of these awesome British NOS Mullard transistors. Also they tested them side by side and found that an average MK-II really didn't sound better, just different. The MK1.5 is a bit easier to make consistent but they can still be tough as the circuit with NOS Mullards is very finicky. The MK-II is about the same circuit as an old Marshall Supa-Fuzz, you can hear the comparison below.

AnalogMan Option:

• Power Jack