Kahler Tremolo System

Overview

Kahler Tremolo System, under Kahler International Inc., manufactures precision-engineered tremolo systems, guitar bridges, and related hardware for electric guitars and basses. It holds a niche position in the high-end guitar parts market, known for its cam-operated tremolo design that provides tuning stability and sustain. The brand is notable for its historical collaboration with Fender and production of over 2 million units.¹³

History

Gary Kahler formed Brass Factory in the late 1970s to produce brass guitar hardware, becoming a major supplier to Fender for their Brass Works line. In 1981, American Precision Metal Works Inc., a division of Kahler Systems International, introduced the Kahler tremolo system, invented by engineer William Gerien. The company expanded with models like Steeler, Killer, and Spyder, peaking at 450 units daily with 42 employees in the 1980s. It continues under Kahler International, focusing on tremolo production with material options for tone customization.³⁵

Product Lines

Manufacturing

Products are made in the USA at the company's facility in Las Vegas, Nevada. Manufacturing involves precision engineering from brass and other metals, with a history of in-house production scaling to high volumes in the 1980s.¹³⁴

Notable Products

• 2200 Series Tremolo - Professional stud-mount tremolo system with steel block options for enhanced sustain.
• Steeler - Introduced to meet 1980s demand, known for reliable pitch control.
• Killer - Compact cam-operated tremolo favored by professionals.
• Spyder - Hybrid model combining features for versatility.

Reputation

Kahler tremolos are praised by guitar enthusiasts for superior tuning stability and sustain compared to traditional designs, with over 2 million units in use. Professionals value the cam mechanism's precision, stemming from mechanical engineering expertise. Some note higher costs and installation complexity as drawbacks, though service support remains a priority.³