5. EA13 Output Compatibility for Speakers and Headphones

Headphone output: 16‑300 Ω (full‑size headphones). Always lower the volume before use, then gradually increase volume to avoid burning out your headphones.

Speaker output: For passive speakers: 4 Ω, 8 Ω. For 6‑Ω speakers, connect to the 8‑Ω load terminal.

Recommended sensitivity: ≥86 dB for near‑field listening; ≥89 dB for far‑field listening.

Can speakers and headphones be used at the same time?

Hardware‑wise, simultaneous output is electrically possible. However, simultaneous use is not recommended. Please use only one output path at a time.