1.4W into 4Ω — what that means for your speaker load
At 1.4W into 4Ω, this amplifier drives a small full-range speaker or a piezo tweeter with enough headroom for voice prompts or alarm tones. The Class AB topology keeps crossover distortion low.
Lifecycle and sourcing reality
The MAX9718GETB+T is listed as Active and ROHS3 compliant. No end-of-life notice or last-time-buy window is on record. Sourced through independent distribution; availability and current pricing are confirmed at quote time against an RFQ.
