The Pioneer VSX‑AX2AS, introduced around 2006–07, is a powerful 7‑channel AV receiver finished in silver and weighs approximately 16.2 kg with dimensions of 420 × 187 × 462 mm
HiFi Engine
It delivers 130 W per channel (8 Ω, stereo) and supports speaker loads between 6 Ω and 16 Ω
HiFi Engine

Video & Audio Connectivity
This unit offers comprehensive video and audio input/output options:

Digital inputs: coaxial and optical

Video: HDMI, component, composite, and S‑video connections
HiFi Engine

Setup & Calibration Features
One of its standout features is MCACC (Multi‑Channel Acoustic Calibration System). With automatic speaker and room tuning, it adjusts levels, reverb, and standing wave compensation and stores settings in one of six memory presets