Title: Prism Sound Dream AD-124 Reference A/D Converter (Working Condition)

Description:

Legendary and rare Prism Sound Dream AD-124 Reference A/D converter, renowned for its SNS noise shaping, and iconic late 90s/2000s master-grade British sound.

[Condition & Operation]

- Fully functional and tested. Clocks lock solidly, and all front-panel buttons/LED indicators (I/P, DRE, SNS, O/P) operate properly (please refer to photos).

- Tested in a Japanese 100V mains environment: from cold start, the unit takes approximately 15-16 minutes of warm-up time to complete its internal system initialization and LED lock sequence. Once warmed up, it reboots within seconds and runs stable.

- BNC Word Clock: Clock output is functional. Due to system-dependent tolerances and device compatibility with vintage clocking protocols, synchronization with all external third-party master/slave devices cannot be guaranteed. No audio noise or signal degradation was observed during testing.

[Power / Voltage Specification]

- The unit is currently wired internally for 90-120V operation.

- Per Section 8.5.1 of the official Prism Sound manual, the internal transformer can be configured for either 90-120V (Brown & Red) or 195-250V (Brown & Orange) operation.

- Please verify or adjust the voltage configuration to match your local mains standards according to the manual instructions.

[Included]

- Prism Sound Dream AD-124 unit.

- Standard 3-prong (Type B / US & JP plug) IEC power cable (the exact cable used during testing).

[Cosmetics]

Shows typical signs of rack wear and scratches on top/bottom panels as shown in the photos, but the front faceplate and controls remain in great condition.

Worldwide shipping available with tracking and secure packing.

Sold as-is due to vintage electronics. All sales final.