(8) D4-16 Black Dual 4" 16 Ohm Outdoor Home Patio Speakers+Receiver

This bundle pairs a 1000W Bluetooth receiver with eight D4-16 dual-4" patio speakers for maximum distributed audio coverage across large properties, restaurants, or commercial spaces. The RPA60BT V2 receiver handles sources via Bluetooth, USB, optical, coaxial, FM radio, and two front mic inputs with echo control. Its two-channel output connects to all eight speakers, and the 16-ohm impedance per speaker makes this configuration ideal: four speakers wired in parallel per channel yields a clean 4-ohm load, right where the receiver puts out its maximum rated power of 125W RMS per channel.

Each D4-16 holds two 4" polypropylene woofers and a 1" silk dome tweeter in a curved, weather-resistant ABS cabinet. The dual-woofer layout pushes sound across an 80 x 120 degree dispersion pattern, and a built-in 2nd-order crossover at 2500 Hz keeps the blend between drivers clean. The 4-way swivel bracket rotates vertically and horizontally, so every speaker can be aimed precisely at its zone. Detachable euro-block terminals accept standard speaker wire and disconnect in seconds. With eight speakers spread across a property, you get consistent audio everywhere: under the patio cover, by the pool, along the fence line, or throughout multiple rooms in a restaurant or hotel.