Technical Pro 4000 Watts 15'' Two Way ABS Molded Active Bluetooth Loudspeaker with LCD Display, USB/SD Card Inputs, Remote Control, Carry Handles for Home and Party : Amazon.co.uk: Electronics & Photo
4000 W 2.1 DAB 2 Way Side Woofer Speaker, 8 Ohm, Model Name/Number: Blaster at Rs 3000/pair in New Delhi
FBT 4,000 Watt PA Speaker & Sub System Hire | Bryght Ltd
BLASTKING KXDIITP 4000 WATTS TOWER SPEAKER 8x8 inch + DUAL 18" SUBWOOFER SYSTEM - YouTube
Superb 4000 watt speakers with Maximum Output - Alibaba.com
Amazon.com: RECK Club 3000 4000 Watt DJ/Powered PA Speaker System Combo Set with Bluetooth/USB/SD Card/Remote Control (Two 12-Inch Subwoofers and 8X Array Speakers Set) : Musical Instruments
Rent PA System - 3-4000 watt System in London (rent for £400.00 / day, £214.29 / week)
MR DJ PROBAT118 18" 4000 Watts Max Power Speaker Built-in Battery + Sp – absoluteusa
Party Speaker 4000 WATTS, Portable Bluetooth Speaker on Wheels with FREE MIC!!! | eBay
Amazon.com: Mr. Dj PSBAT6200 Dual 15" 4000W Max Power Speaker with Built-In Bluetooth : Electronics
21″ 4000 Watts High Output Woofer – PROFILE21 – Blastking