Equipment Serviced
- Amplifiers & Preamplifiers: Solid-state (transistor) and vacuum tube equipment
- Guitar gear: Solid-state (transistor) and vacuum tubes
- Audio Sources: Tuners, turntables, DACs and reel-to-reel tape decks
- Speakers & Subwoofers: Driver replacement and crossovers repairs/upgrades
- Upgrades & Modifications: Component upgrades, recapping, and performance enhancements for working equipment
- Restoration & Recapping: Replacing degraded capacitors, upgrading power supply sections, re-biasing output stages, and lowering noise floors in vintage and modern components.
- Component-Level Diagnosis & Repair: Pinpointing circuit failures, noisy components, signal degradation, and protection circuit issues across vacuum tube and solid-state equipment.
- Precision Bench Testing: Comprehensive testing for thermal stability, frequency response, distortion levels, and linear output.
Areas of Expertise
- Vacuum Tube Gear: Complete overhaul, bias alignment, tube replacement, and power supply rebuilds for single-ended, push-pull, and OTL amplifiers.
- Solid-State & Digital Audio: Advanced troubleshooting of discrete transistor circuits, DAC stages, preamplifiers, and modern digital interface integration.
- Turntables & Analog Sources: Tonearm setup, cartridge alignment, speed calibration, and preamplifier matching for optimal vinyl playback.
Whether you need a vintage amplifier restored to its original glory or a modern DAC fine-tuned for ultimate performance, feel free to reach out to discuss your project.
Contact email: info@tubemaze.biz