The Reeves Space Cowboy 100 is a high-quality, all-tube guitar amplifier head known for its exceptional clean tones and versatility. Building upon the success of the Reeves Custom 50, the Space Cowboy offers articulate note definition, high headroom, and an exceptional clean tone. 

Key Features:

•Power Output: 100 watts via four KT-77 power tubes.

•Preamp Tubes: Three 12AX7 and two 12AT7 tubes.

•Controls:

•Treble, Mid, Bass, and Presence for tone shaping.

•Preamp and Master Volume controls.

•Two-knob tube-driven reverb circuit with a three-spring long tank for detailed reverb control.

•Adjustable lead boost control on the rear panel, allowing flexibility in the amount of boost, from adding more dirt to achieving a singing lead tone.

•Inputs: High and Low inputs to accommodate various instruments and playing styles.

•Construction: Hand-wired turret board construction with Heyboer output and power transformers, ensuring durability and superior sound quality.

•Additional Features:

•Dual-mode footswitch for lead boost and reverb (included).

•Impedance switch (4, 8, 16 ohms) and two 1/4” speaker jacks for compatibility with various speaker cabinets.

•Voltage selector supporting 120V, 230V, and 240V at 50/60Hz, making it suitable for international use.

The Space Cowboy is praised for its ability to deliver tones reminiscent of classic blackface amps of the ‘60s and the near-mythical Steel String Singer (SSS) amps derived from them. It’s equally at home as a platform for pedals or delivering soaring lead tones with its adjustable boost feature.