Crescendo Audio - Cartel Series 15" Variant:D2 Hyper-extended pole

Hyper-extended pole

The Sundown Audio SAEv4-1000D is a simple

Never before have we been able to offer such an incredible value in the Mega series

Impedance 4ohms

We also offer box support add-ons for our threaded backplates and optional back plate cooling modifications for all eligible series (back plate cooling to drop 1/1/26)

Crescendo Audio - Cartel Series 15" Variant:D2 Hyper-extended poleThe Cartel series can supply everything you need. Thats why they go by Cartel. Thunderous lows, fast efficient punch, all while handing a few Kilowatts of power. The Cartel series subwoofers are so useful, they might get you thrown in jail. We took our legendary Contralto subwoofers, put them on steroids and fed them a few lines of Colombias finestand right before our eyes they evolved into the Cartel!