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Zephyr 15 Head

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Product Description

Zephyr 15 Head

The Zephyr 15, a holy grail amplifier, will instantly take you back to the sounds of the real, vintage Americana-inspired AA1164 Circuit.

Despite its diminutive stature, this little beast delivers 12–15 watts of more mid-scooped Californian rock tone into one of our speaker cabinets. It does so by dripping with silky compression and gorgeous overdrive via two 6V6 power tubes. When you consider the Zephyr 15's amazing vibrato, it becomes an extremely valuable amplifier for studio and small-venue performances.


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Hand-wired circuitry throughout.

Output Power: 15 Watts

All-Tube Spring Reverb and Bias Tremolo - Foot-switchable

Traditional Dovetail Joinery Cabinetry

Hand Signed Certificate with Production Number                                                                    



Standard Features 

Cloth Covered Solid Core Wiring Throughout

Custom Wound U.S.A Transformers

Output Tubes: 2x 6V6

Preamp Tubes: 2x 12AX7, 1x 12AT7, 1x 7025

Rectifier: 1x 5U4

External Switching RCA Jack- Foot switch Included

Cabinet Material - Premium Select Pine, Birch ply panels

Voicing - Channel Clean - Overdrive with Reverb and Tremolo

Black Bronco Tolex covering with optional colours available, please see our custom options page

Aluminium Silk Screen Control Panels

51 x 24.5 x 25cm (20" x 9-5/8" x 10”)  9kg (20lb)







FR4 Eyelet Boards to tolerate heat and noise

Accutronics Spring Reverb Tank

Optional Line Voltage with wall plug ready for your country

Speaker Output Impedance 8Ω

Extension speaker output jack wired in parallel

1 channel - Two Inputs - Hi and Lo Jacks

Channel Controls - Volume, Treble, Bass, Reverb, Speed, Intensity

Non-adjustable Fixed Bias

Brass Ground Plate

All Tube Reverb and Tremolo Circuitry

Achillies Black Gold Capacitors (Made in Germany)

Sprague Orange Drop Capacitors                                                                                                                                                                                                                                                                                      

Optional Features

Head and Combo Available

A wide selection of tolex covering, grille cloths, and handle colours are available; for a complete list of all the possibilities, please see our customs options page.

Organic True Bypass Series Effects Loop. No passive components involved so your tone remains the same. 

Half Power output option. The switch is hidden from view beneath the chassis, in between the tubes. With this setting, the amp's power consumption is reduced by 40%.