Memphis Audio (2) SRX1040+RD10+K1 Subs sku-1316781098

This Car Subwoofers package is listed as Memphis Audio model (2) SRX1040+RD10+K1, size 10\", SKU sku-1316781098, UPC 613816420759. It contains two SRX1040 subwoofers, each rated 400W peak and 200W RMS at 4 ohms; the listing also gives these ratings as 400w and 200w.

Each has a single voice coil, polypropylene cone, rubber surround, progressive poly cotton spider and a voice coil with an anodized aluminum former. The cone is described as lightweight and rigid, and the spider controls cone motion and reduces distortion. The drivers have 12 AWG compression terminals and can be used in sealed or vented enclosures.

Listed specifications are 84 dB sensitivity, a 30 oz magnet, 4.65 in mounting depth, 9.06 in cutout diameter and a 2" voice coil diameter. The listing gives a warranty value of 1. The package also includes a Rockville RD10 dual sealed enclosure for the two subwoofers, a Kicker 15" subwoofer, a Rockville single 15" vented enclosure, 10 metal drywall wood screws, 12 feet of 14 AWG blue speaker wire and 2 spade terminals.

The RD10 uses 3/4" MDF, machine-cut mounting holes, glue and gold spring-loaded terminals. Its dimensions are 28" L x 13" W x 13" H, with a 10" top and bottom depth and up to 10" mounting depth. Gross volume is 1.3 cubic feet per sub; net volume is 1.0 cubic feet per sub.