The Beekeeper is a hand-built guitar preamp in a pedal featuring two vacuum tubes running at high voltage.Its design is inspired by the iconic D-style amp, usually associated with the signature sound of many legendary guitar players. As a result, Beekeeper has a sparkling clean tone, which is gradually pushed into a smooth, rich, and touch-sensitive overdrive as you crank up the gain. There are several ways to integrate the Beekeeper into your rig: it can be connected to the other pedals on a pedalboard, into the front end of an amp, or directly into a power amp or FX-return input. The Beekeeper is a very “amp-like” pedal and responds accordingly. It’s not just a simple “stomp and go” pedal - some exploration is required to reveal its true potential. Spend some time with it, and you will be richly rewarded!Technical Details:The Beekeeper is operating off a standard 12VDC voltage. This voltage is boosted inside the pedal up to 280VDC for the proper operation and the best performance of the vacuum tubes.The topology of the Beekeeper consists of the two cascading channels, “stacked” on top of each other. So the “CLN” channel is also a part of the “OD” channel. And the amount of overdrive can be managed not only using the OD control but also through the effective use of the CLN_VOL control.The EQ and the toggle switches are located right after the first gain stage, so they are affecting both Clean and OD channels at the same time. As the tube preamp consumes much more current compared to the regular effect pedals, Beekeeper comes with a high-quality wall-mount power supply.All of our pedals use mechanical bypass switching, keeping your guitar signal unaltered when the preamp is bypassed.Specifications: Vacuum tubes: 12AX7 (ECC83)Power requirements: 12VDC / 500mAPower connector: Barrel 2.1mm, center negative.Enclosure: Die-cast aluminumSize: 4.7" x 5.7" (120mm x 145mm)Height: 2.75" (70mm) including tube protectorsWeight: 1.5 lb (800gr.)Hersteller / Manufacutrer InfoTubesteader36 MaconSaint-ConstantQC, J5A1T3 Canadasupport@tubesteader.comwww.tubesteader.comImporterCotton Musical SupplyInh. Jürgen KirschnerVordergasse 1535510 ButzbachPhone : 06033-9238591info@cms-music.dewww.cms-music.netSicherheit und WarnhinweiseSpezifische Sicherheitshinweise, die für das Produkt gelten, sind in der Bedienungsanleitung des Produkts zu finden.Safety WarningsSpecific safety instructions applicable to the product can be found in the user guide

The Eggnog is a single-channel tube overdrive and preamp pedal going back to the small, yellow-patterned combination amplifiers made in Fullerton in the 1950s. Based around a 12AX7 tube running at high voltage (250VDC) to accurately capture the feel and breakup characteristics of a low-powered Tweed, the overtly-American preamp circuitry can transform any clean amplifier into a raspy box of vintage tweed goodness.The tube is pushed by an always-on MOSFET gain stage, giving your guitar a helping hand in nudging it towards the spongy, saggy, character we know and love in those old amps once they’re breaking a sweat. But if you’re in the mood for a little extra juice, stepping on the second footswitch activates the Boost level knob, giving you control over how hard the tube is being pushed.The Eggnog also has ample output level on tap to feed a power section directly; bypass your amp’s front end via an FX Loop return; or give a healthy signal to any modern IR cab sims.If you’re a fan of the Southern blues-rock of ZZ Top; the boxy, honky breakup of Joe Walsh in his prime; Keef’s raunchy rock & roll; the screaming lead tones of Mr. Bonamassa; or (at the extremes) the “excitable” low-end of Neil Young…the Eggnog will deliver those syrupy, original American tones in spades.Specifications: Input Impedance: 1MOutput Impedance : < 10KVacuum tubes: 12AX7 (ECC83)Power requirements: 12VDC / 350mAPower connector: barrel 2.1mm, center negative.Enclosure: Die-cast aluminumSize: 4.7" x 2.6" x 3.15" (121mm x 66mm x 80mm)Weight: 1 lb (450gr.)Hersteller / Manufacutrer InfoTubesteader36 MaconSaint-ConstantQC, J5A1T3 Canadasupport@tubesteader.comwww.tubesteader.comImporterCotton Musical SupplyInh. Jürgen KirschnerVordergasse 1535510 ButzbachPhone : 06033-9238591info@cms-music.dewww.cms-music.netSicherheit und WarnhinweiseSpezifische Sicherheitshinweise, die für das Produkt gelten, sind in der Bedienungsanleitung des Produkts zu finden.Safety WarningsSpecific safety instructions applicable to the product can be found in the user guide

The Lightkeeper is an all-tube preamp based on the clean channel of the D-style amp, specifically the "High Plate" design.This preamp is all about bright clarity and articulation. It's got a vintage Blackface vibe but with tighter bass and more prominent mids, thanks to the refined tone stack, which takes a classic circuit to the next level.The Lightkeeper makes a great pedal platform and delivers the ‘tube feel’ to any ampless setup. It is an excellent choice for those running it directly to a power amp or fx-return. Connecting the Lightkeeper to the front of the amp is also an option, but the result will significantly depend on the internal preamp of your amplifier.The three-way Deep and Boost toggle switches offer a wide range of tone tweaking. When set in the middle position, they can also be controlled by the on-board or external footswitch.The Lightkeeper operates on a standard 12VDC voltage, which is boosted inside the pedal up to 280VDC for optimal performance of the 12AX7 tube.Specifications: Input Impedance: 1MOutput Impedance : < 10KVacuum tubes: 12AX7 (ECC83)Power requirements: 12VDC / 350mAPower connector: barrel 2.1mm, center negative.Enclosure: Die-cast aluminumHersteller / Manufacutrer InfoTubesteader36 MaconSaint-ConstantQC, J5A1T3 Canadasupport@tubesteader.comwww.tubesteader.comImporterCotton Musical SupplyInh. Jürgen KirschnerVordergasse 1535510 ButzbachPhone : 06033-9238591info@cms-music.dewww.cms-music.netSicherheit und WarnhinweiseSpezifische Sicherheitshinweise, die für das Produkt gelten, sind in der Bedienungsanleitung des Produkts zu finden.Safety WarningsSpecific safety instructions applicable to the product can be found in the user guideSize: 4.7" x 2.6" x 3.15" (121mm x 66mm x 80mm)Weight: 1 lb (450gr.)

MAGNEZIUM™ is a two-channel preamp inspired by the sound of the highly-coveted "Magna" Super 59 amp.MAGNEZIUM™ features two fully independent channels - for low and high gain - and has an option of external switching between them via the 1/8" side-mounted jack.It combines F-style "tearing silk" and M-style "clank" overdrive tones in one pedal, giving you the best of both worlds.The low-gain channel delivers a rich bottom end with an F-style overdrive, while the high-gain channel adds an M-style gain stage at the front of the circuit. Perfect for classic Southern rock sounds. Cranking the gain past noon will take you firmly into harmonically rich ZZ Top-riffing territory.The MAGNEZIUM™ has an all-tube signal path and true-bypass switching. It's equipped with a pair of 12X7 tubes operating at full 250VDC - all converted from a standard 12VDC input.A toggle switch on the side of the preamp offers two output modes: a higher output for direct connection to a power amp or a cab sim and an attenuated mode with a treble cut for connection to the front of an amp.Specifications: Vacuum tubes: 12AX7 (ECC83)Power requirements: 12VDC / 500mAPower connector: Barrel 2.1mm, center negative.Enclosure: Die-cast aluminumSize: 4.7" x 5.7" (120mm x 145mm)Height: 2.75" (70mm) including tube protectorsWeight: 1.5 lb (800gr.)Hersteller / Manufacutrer InfoTubesteader36 MaconSaint-ConstantQC, J5A1T3 Canadasupport@tubesteader.comwww.tubesteader.comImporterCotton Musical SupplyInh. Jürgen KirschnerVordergasse 1535510 ButzbachPhone : 06033-9238591info@cms-music.dewww.cms-music.netSicherheit und WarnhinweiseSpezifische Sicherheitshinweise, die für das Produkt gelten, sind in der Bedienungsanleitung des Produkts zu finden.Safety WarningsSpecific safety instructions applicable to the product can be found in the user guide

ROY™ is a dual-channel tube preamp and overdrive pedal inspired by the vintage Top Boost amplifier, the “voice” behind many classic records from the British Invasion era and beyond.ROY™ delivers those sweet, ringing cleans and the “shattered” upper-mid breakup tones without sounding harsh or brittle.It features a high-voltage transistor in the first gain stage, followed by a 12AX7 tube that operates at the proper 260V plate voltage. This combination provides natural tube compression and a slightly “spongy” amp-like response.ROY™ works well with other pedals and can be used as a clean tube platform at the end of your signal chain. It’s a simple and effective way to add a vintage British voice to any amp or direct rig setup.ROY™ features two identical channels, each with separate gain and volume controls. This design allows you to switch from clean to overdrive with the press of a footswitch while maintaining control over the volume level. It's like having two separate preamps dialled in for clean and overdrive tones. Much like the old amplifier, ROY includes a classic dual-band tone stack. This unique EQ features highly interactive Treble and Bass controls that inversely affect the mids. Increasing the Treble or Bass reduces the mids and vice versa. The EQ section is shared by both channels.Another notable feature of this circuit is the Tone Cut control: a master treble roll-off after the EQ. Use the EQ to shape your tone, and then adjust the Tone Cut to reduce harshness in the top-end while keeping your core sound.ROY™ offers external channel switching and the option to turn the pedal on/off via a 3.5mm jack on the side next to the output jack. ROY™ comes with a universal power supply for worldwide use. You can also opt for a pedalboard power supply that delivers 350mA at 12VDC from one outlet, or use a current-doubler adapter to combine two 12V outlets for double the current. Do not exceed 12VDC on the pedal to prevent damage.TECH SPECS:Vacuum Tube: ECC83/12AX7 - can be easily swapped with other preamp tubes with a similar pinout.Power: 12VDC @ 350mA (min.), power adapter suppliedPower connector: barrel 2.1mm, center negativeEnclosure: Die-cast aluminumSize: 4.7" x 2.6" x 3.15” (121mm x 66mm x 80mm)Weight: 0.8lb (400gr.)Hersteller / Manufacutrer InfoTubesteader36 MaconSaint-ConstantQC, J5A1T3 Canadasupport@tubesteader.comwww.tubesteader.comImporterCotton Musical SupplyInh. Jürgen KirschnerVordergasse 1535510 ButzbachPhone : 06033-9238591info@cms-music.dewww.cms-music.netSicherheit und WarnhinweiseSpezifische Sicherheitshinweise, die für das Produkt gelten, sind in der Bedienungsanleitung des Produkts zu finden.Safety WarningsSpecific safety instructions applicable to the product can be found in the user guide

The Sunkeeper is a dual channel, all-tube preamp and overdrive pedal designed to capture that modern-classic bold and juicy sound.It offers up all the massive, fuzzy gain that has kept us headbanging throughout recent decades. But dial it back, and you have classic '70s punch, edge-of-breakup grit; and dynamic British cleans to get your power ballads really sparkling.With two 12AX7 tubes onboard running at 250VDC (upped internally from a 12VDC supply), the Sunkeeper has all the touch sensitivity and subtle compression characteristics you can only achieve by getting tubes nice and hot.There’s ample level and brightness to drive a power amp directly or feed your IR cabsim. But to run it straight into an amp’s front end, simply flip the toggle underneath the output jack to restrain the beast and make it play nicely with your existing preamp.If you like your riffs with a good dose of vintage Fleetwood crunch; some zenith Sabbath gnarl; modern-day Pagey vibes; or all the stoner-rock filth you can handle…whatever flavour you’re into, the Sunkeeper has got you covered.Specifications: Vacuum tubes: 12AX7 (ECC83)Power requirements: 12VDC / 500mAPower connector: Barrel 2.1mm, center negative.Enclosure: Die-cast aluminumSize: 4.7" x 5.7" (120mm x 145mm)Height: 2.75" (70mm) including tube protectorsWeight: 1.5 lb (800gr.)Hersteller / Manufacutrer InfoTubesteader36 MaconSaint-ConstantQC, J5A1T3 Canadasupport@tubesteader.comwww.tubesteader.comImporterCotton Musical SupplyInh. Jürgen KirschnerVordergasse 1535510 ButzbachPhone : 06033-9238591info@cms-music.dewww.cms-music.netSicherheit und WarnhinweiseSpezifische Sicherheitshinweise, die für das Produkt gelten, sind in der Bedienungsanleitung des Produkts zu finden.Safety WarningsSpecific safety instructions applicable to the product can be found in the user guide