Sculpting the
Physicality of Sound.
From boutique synthesizers to stadium-grade arrays. We manufacture the instruments that the world listens to.
Art & Engineering
At Psalm 23 Services, manufacturing audio equipment is the final stage of composition. Every circuit trace, every machined chassis, and every tactile knob contributes to the artist's connection with their instrument. Our engineers are musicians themselves, ensuring that IPC-A-610 Class 3 soldering standards meet the soulful requirements of analog warmth.
Audio Capabilities
Precision CNC & Anodizing
5-axis machining for aerospace-grade aluminum chassis. Custom bead-blasting and anodizing for premium tactile finishes on faceplates and knobs.
PCB Assembly (PCBA)
Mixed-technology assembly lines handling SMT components down to 0201 and through-hole capacitors for that vintage tone. Automated Optical Inspection (AOI) standard.
Acoustic QC
Every unit undergoes Audio Precision testing. We verify Total Harmonic Distortion (THD+N), frequency response, and noise floor in our on-site anechoic chambers.
Production Workflow
DFM Analysis
Schematic optimization for signal integrity, noise reduction, and efficient manufacturability.
Global Sourcing
Procurement of authentic ALPS potentiometers, WIMA capacitors, and high-tolerance resistors.
Precision Assembly
Automated pick-and-place for SMT components followed by expert hand-soldering of critical audio paths.
Engineering for
The Long Haul.
Heavy-duty manufacturing for commercial laundromats. From coin slides to industrial drums, we build infrastructure that endures.
Built to Endure
The laundromat industry runs on uptime. At Psalm 23 Services, we fabricate commercial-grade components designed to withstand 24/7 operation in high-humidity environments. Our focus is on high-torque motors, rust-resistant chassis, and secure payment interfaces that resist tampering and vandalism.
Industrial Capabilities
Stainless Steel Fabrication
Laser cutting and braking of 304 and 316-grade stainless steel. We produce drums, front panels, and coin boxes that resist corrosion and physical abuse.
Secure Payment Systems
Manufacturing of hardened steel coin slides, card reader bezels, and centralized kiosk enclosures. Integration with IoT telemetry modules.
Motor & Drive Assembly
Custom winding and balancing for high-efficiency, variable-frequency drive motors. Vibration testing ensures stability during high-G spin cycles.
Fabrication Workflow
High-precision cutting of heavy gauge steel sheets.
Hydraulic forming of drums and chassis components.
Robotic TIG welding for watertight, seamless drum integrity.
100-hour continuous run cycle testing on random samples.
Industry Intelligence & Resources
Semiconductor Shortage Impact on Analog Audio
The global shortage of ARM chips and bucket-brigade device (BBD) delays are reshaping production timelines. We explore the strategic shift to NOS (New Old Stock) components for our 2021 synthesizer runs.
READ MORE →Stainless Steel & Copper: Q2 Market Analysis
With raw material costs rising by 40% year-over-year, commercial laundry manufacturers face a critical decision: absorb the cost or pivot to alternative alloys. Psalm 23 remains committed to 304-grade steel.
READ MORE →The Return to Domestic Manufacturing
Post-COVID logistics have proven that international supply chains are fragile. Our 2021 "Made in Miami" initiative ensures that essential parts - from coin slides to faders - are fabricated locally.
READ MORE →