ATEIS SPAg2-1480 single-channel power amplifier, inventory label BNI-128. OBSERVED FACTS: - Brand: ATEIS - Model/MPN: SPAg2-1480 - Single-channel power amplifier - Rack-mount chassis with front handles and mounting ears - AC input marking: 220-240V, 50-60Hz - AC power marking: 1420W - DC power marking: 24V/40A - Balanced output markings: COM, 25V, 50V, and 100V - Balanced outputs marked 480W RMS - Front-panel indicators include Protect, Clip, Signal, Power, and Stand-by - Front-panel markings state Full Protection, In-Rush Current, Signal Limiter Circuit, Toroidal Transformer, and Automatic Variable Speed Fan - Label states Assembled in Korea - Serial number: 2SPA148025-06 CONDITION: Used condition with visible cosmetic wear, scratches, and scuffing on the chassis and covers. Please review all supplied photos for condition details. INCLUDED: - ATEIS SPAg2-1480 amplifier chassis only MISSING/NOT SHOWN: - AC power cord is not shown as included TESTING STATUS: Functional operation was not demonstrated in the supplied images. The amplifier is being sold with operation unverified. Electrical shock hazard warning is present on the unit; qualified handling is recommended.