yamaha amplifier with speaker

The listings show a 7.2‑channel amplifier rated at 100 watts per channel.

The outdoor speakers have weatherproof cabinets described as drip‑, water‑, and UV‑resistant and are explicitly specified for outdoor use.

The speakers are described as featuring a powerful woofer for accurate mid/low response and a balanced dome tweeter for clear high‑frequency reproduction.

The listing shows 15 audio inputs in total and an HDMI configuration of 7 inputs and 1 output.

Receiver: 6.75 in H × 17.13 in W × 14.63 in D; weight 22.5 lb. Outdoor speaker: 12.13 in H × 7.5 in W × 7.5 in D; weight 18.56 lb.

Both entries list a requirement for two AAA alkaline batteries. One listing states the batteries are "Required, Not Included," while the other states "Required, Included." (Clarify per product listing which specific item includes or excludes the batteries.)