The WiiM CI MOD A80 is a versatile, installation‑grade streaming amplifier designed to power passive speakers while offering modern streaming convenience. At its core lies a high‑performance 32‑bit ESS Sabre ES9018K2M DAC and a TI TPA3255 Class‑D amplifier, delivering 60 W per channel into 8 Ω (or up to 120 W into 4 Ω) — enough to drive in‑wall, ceiling or bookshelf speakers with clarity and headroom. The unit supports high‑resolution audio playback up to 24‑bit/192 kHz with gapless playback, making it suitable for audiophiles, home cinemas or custom install projects.

Connectivity is comprehensive: triple‑band Wi‑Fi 6E and Bluetooth 5.3 for wireless streaming, plus HDMI ARC, optical (SPDIF), analogue (RCA), USB host and speaker‑terminal outputs for flexible wiring. Subwoofer output and bass management enable integrated low‑end control. The device supports popular streaming protocols and services (Chromecast Audio, Spotify Connect, TIDAL Connect, DLNA, and more) and works in multi‑room configurations alongside compatible devices. With built‑in room correction, 10‑band and parametric EQ per channel, 24 genre presets and customisable EQ per input/source, you can fine‑tune sound to match your room or speaker setup. Compact (190 × 190 × 64 mm) and rack‑mountable, the CI MOD A80 is ideal for both minimalist living‑room systems and complex custom installations.

• 60 W per channel (8 Ω) / 120 W per channel (4 Ω) Class‑D amplification with TI TPA3255
• 32‑bit ESS Sabre ES9018K2M DAC — high‑resolution, low‑noise audio processing
• Support for 24‑bit / 192 kHz playback + gapless audio — high‑fidelity streaming and local files
• Connectivity: Wi‑Fi 6E, Bluetooth 5.3, HDMI ARC, optical SPDIF, analogue RCA, USB host — versatile input options
• Subwoofer output + bass management + speaker terminals — full‑range or 2.1 channel setups supported
• Built‑in DSP with room correction, 10‑band graphic & parametric EQ, 24 preset EQ profiles — customise sound per room or source
• Streaming protocols supported: Chromecast Audio, Spotify Connect, TIDAL Connect, DLNA, plus control‑system integration (Control4, RTI, URC, Josh.ai) — ideal for multiroom or smart‑home systems