No implied certification
No UL, ETL, FCC, CE or other final-product certification is claimed here. A component or power-supply marking does not automatically certify an assembled product.
Use the correct signals and supply
Wrong polarity, voltage, wiring or incompatible signal levels can damage equipment. Use only the released pinout and power specification for the exact product revision.
Tube equipment
The phono design includes exposed hot tubes and internal hazardous voltages. Allow ventilation, prevent accidental contact and follow the operating and service instructions for the released revision.
Stop using damaged equipment
Disconnect safely if equipment is damaged, wet, overheating, smoking or behaving abnormally. Seek product-specific support before further use.
Check the released product
Certification and operating limits vary by model, revision and sales territory. Refer to the exact product listing and documentation; a component marking alone does not establish certification for the finished product.