JBL Northridge E150P Subwoofer Replacement Amplifier Amp HA0166-46714. Taken from a unit with damage to the cabinet. Works great, no issues. No issues to the knobs, switches, or connections. Includes all wires. I ship both USPS and UPS. Make sure you check and see which service gives you a better rate. Payment is expected within 5 days. Items usually ship within 1 business day from payment. Items are described as accurately as possible. Feel free to contact with any additional questions or concerns.