This document introduces the features and characteristics of AVR-1509, including the product's functions, application scenarios, technical indicators, etc.
This manual covers safety precautions, system and speaker setup, remote‑control usage, and connection options for the Denon AVR‑15209 audio receiver. It includes warnings about electric shock, proper ventilation, and battery handling for the remote.
Detailed sections describe front‑panel controls, rear‑panel connectors, surround‑sound parameters, and troubleshooting tips, helping users configure HDMI inputs, speaker impedance, and other audio settings.
| Speaker Impedance (Front) | 6~189 Ω |
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Remove the old batteries, insert new ones with the correct polarity as marked, and avoid mixing old and new batteries.