Qinuo QN-D420 4-Channel Digital Power Amplifier

The Qinuo QN-D420 is a robust four-channel digital power amplifier designed for professional audio setups. Featuring a durable metal construction, this amplifier delivers reliable performance, focusing purely on powerful sound amplification without a built-in battery or call support.

Does it support phone calls?: not support Equipped with AI large model: other Built-in battery: none Certified Model: QN-D420 model: QN-D420 package style: Items Main Material: Metal category: stage speaker