For generations of guitarists, the classic Hiwatt DR504 has represented the ideal pedal platform, marrying crystalline clarity with massive dynamic range, generous headroom and an exceptionally responsive feel. The Hiwatt Pedalsmith 30 builds on that celebrated foundation with a compact 30W tube head designed to bring classic Hiwatt response into the heart of a modern pedal-based rig. High and Low inputs feed both Normal and Brilliant channels simultaneously, letting players blend the two voices for precise control over warmth, attack and definition, while a three-position Filter switch further reshapes the amp's tonal response. A pair of 6V6 power tubes delivers tight bass and dynamic punch while allowing natural compression and overdrive to emerge at more approachable volumes. Complete with a post-preamp effects loop for placing modulation and time-based effects after natural valve gain, the Pedalsmith 30 is a thoughtfully evolved Hiwatt built to make the most of both the amplifier and the pedals around it.
Linked Normal and Brilliant Channels for Detailed Tone Blending
The Pedalsmith 30 reworks Hiwatt's familiar Normal and Brilliant channel architecture with linked inputs inspired by modified '70s Hiwatt amplifiers associated with Pink Floyd. Rather than requiring an external patch cable to combine the channels, both the High and Low inputs feed the Normal and Brilliant circuits simultaneously, allowing their independent volume controls to shape the balance between fuller, warmer response and brighter attack. The High and Low inputs provide different gain ranges for matching the amp to different pickup outputs and playing approaches, adding another layer of control before the signal reaches the tone stack. From broad, full-bodied cleans to brighter, more immediate textures, the linked design makes channel interaction a central part of shaping the Pedalsmith's voice.
30W 6V6 Power and Filter Control for Dynamic Tone Shaping
A pair of 6V6 output tubes gives the Pedalsmith 30 a clear, responsive power section with solid low-end authority and enough headroom to serve as a confident foundation for pedals. As the amp is pushed, its 30W format allows natural valve compression and overdrive to become part of the sound, adding another dimension beyond pristine clean operation. Bass, Middle and Treble controls provide familiar core EQ shaping, while Presence adjusts upper-frequency response for additional bite and definition. A three-position Filter switch introduces three circuit variations that shift the amp's treble and bass response, providing another way to tailor its fundamental character around different guitars, pedals and cabinets.
Post-Preamp Effects Loop Expands the Pedal Platform
The Pedalsmith 30 extends Hiwatt's celebrated relationship with pedals by giving players useful placement options on both sides of the preamp. Drives, boosts and other pedals can feed the front of the amplifier and interact directly with its linked channels and natural valve gain, while the clean post-preamp effects loop provides a dedicated path for modulation, delay and reverb after that saturation has been created. This helps time-based and modulation effects retain clarity and separation even when the amp itself is being pushed. For players who build their sound through the interaction of amplifier and pedalboard, the Pedalsmith 30 offers a flexible signal path without losing the immediacy, definition and dynamic response at the heart of the Hiwatt experience.
Classic Hiwatt Response, Reimagined for the Modern Pedalboard
The Hiwatt Pedalsmith 30 takes the qualities that made the DR504 such an enduring foundation for pedals and reshapes them around the needs of contemporary players. Its linked Normal and Brilliant channels offer detailed control over the amp's core voice, while the Filter switch and responsive 6V6 power section let that foundation move from crystalline cleans into natural compression and overdrive. Just as importantly, the post-preamp effects loop gives complex pedal rigs room to take advantage of those sounds without sacrificing clarity. Equally capable of serving as a pristine canvas or an active part of the gain structure, the Pedalsmith 30 brings classic Hiwatt character and modern pedalboard flexibility together in a focused 30W head.