Tone King Gremlin Head Black Tube Amplifier

Tone King Gremlin Head Black: Vintage American Tube Tone, Anywhere

The Tone King Gremlin Head Black introduces the classic sounds of vintage blackface and tweed American amps in a portable head format. Guitarists seeking legendary tones at manageable volumes will appreciate this 5-watt tube amp head. Two unique channels—Rhythm for bell-like cleans and Lead for tweed-inspired drive—are easy to access with straightforward controls. Saturated tube tones from stage to bedroom are possible due to the respected Ironman II attenuator. Handwired construction and Baltic Birch cabinetry offer lasting reliability and style.

Standout Features: Premium Circuitry, Legendary Attenuation

What sets this model apart is its blend of genuine tube-driven circuits and a highly efficient built-in Ironman II power attenuator. Players may shift from sparkling blackface cleans to gritty tweed overdrive by toggling channels, while the attenuator makes pushing the power section possible at any loudness—ideal for home, studio, or small venues. Each amp is assembled in the USA from select global components and Baltic Birch for tonal integrity.

Flexible Classic Sound—Tube-Driven Performance

Both Rhythm and Lead voicings are available for high-headroom clarity or authentic vintage drive. Responsive dynamics make it a strong choice for expressive guitarists.

• Channels: Rhythm (blackface), Lead (tweed) — two iconic American voices with quick access
• Controls: Volume, Tone — wide tonal range managed by simple controls
• With its 5 W (tube-driven) output, this amplifier fits home, studio, or intimate stages perfectly.

Onboard Ironman II Attenuator—Quiet Power, Real Tube Feel

Even at just 5 watts, it can be surprisingly loud. The Ironman II attenuator provides saturated tube drive at levels that won’t disturb neighbors or studio sessions. Unlike standard attenuators, the Ironman II uses a reactive load and Fletcher-Munson compensation to maintain tone and feel throughout the volume range.

• Attenuator: Ironman II, reactive load — enables cranked amp sounds at any loudness
• Speaker Outputs: 1 x 1/4" (8–16 ohm), 1 x 1/4" (line out) — compatible with many cabinets and recording systems
• Constructed from Baltic Birch, the chassis ensures both ruggedness and tonal clarity.

All-Tube Signal Path—Rich Harmonics and Dynamic Response

This amplifier features classic tube design for natural compression and harmonics valued by demanding players. The 5881 power tube increases headroom and punch, while two 12AX7 preamp tubes enhance versatility across both channels.

• Preamp Tubes: 2 x 12AX7 — highly sensitive to touch and pick attack
• Power Tube: 1 x 5881 — delivers punchy cleans and organic breakup
• Handwired circuitry increases reliability and preserves tonal quality

Who Is It For: Versatile Guitarists and Tone Seekers

This model is ideal for guitarists needing boutique-quality American tones in a portable amp head. Whether in a home studio, gigging at a small venue, or recording, players will appreciate the channel versatility, world-class attenuation, and premium tube sound. Those who use pedals or want touch-sensitive tones will value the Gremlin’s direct controls and expressive voice. Searching for cranked amp drive at home volumes or sparkling cleans for practice and tracking? The Gremlin Head provides it all without compromise.