Check the listing for details. Replacement Power Amplifier Module for Mackie THUMP TH12/15 & TH12A/15A w/ DSP. Condition: New. Listed at 219.99 USD. New ! Compatible Aftermarket LASE Mackie THUMP TH12/15 & TH12A/15A ! ( 8 Ω Only. )for Mackie THUMP TH12/15 & TH12A/15A Powered Speaker Cabinet. Professional Bi-Amp Power-Amplifier Module With DSP Control. This will not work on the Mackie 1300 Thump 15A & 12A. PICS of Thump Models Are For Show Only ! Very Easy To Install.The New LASE RPL Mackie TH12/15 & TH12A/15A Compatible Replacement Professional Bi-Amp Power-Amplifier Module has a number of unique control features.(2) Two Individual Channel Inputs with Push Button mic/line level inputs.A Mix level XLR output ( Pre DSP).Master Control with DSP (digital signal processor) push button control. Works on 110V or 220V. Specifications :Power Rated @ 8 Ω ONLY.Output Power : 20-20kHz, 1W with 1 khzPower Output RMS : 500 W RMS, 1000 W peak (overall) @ 8 Ω. 400 W RMS, 800 W peak (LF) 100 W RMS, 200 W peak (HF)Frequency Response(+o/-0.3dB,1W/8Ω) : 20 Hz - 34 kHzCrossover Frequency : 1.7 KhzTHD : 20 Hz - 20 kHz for 1 W 112 dBAChannel separation : (Crosstalk) at 1 kHz >70 dBInput Connectors (per channel) : 3-pin XLR, 1/4" phono, electronically balanced.Output Connector (Mix Out) : 3-pin XLR, electronically balancedClass : D wiringOperating voltage : 110 V / 220 V nominalDimensions : (L×W×D) : 18.4" x 5.43" x 2.55" (468mm x 138mm x 65mm).Packing dimension : 20.55" x 8.07" x 3.9" (522mm x 205mm x 100mm) Net weight :2.97lbs (1.35Kgm) Gross weight :4.4lbs(2Kgm)FREE SHIPPING ONLY In Lower 48 States. Most Orders Placed Before 2PM and Paid thru' PayPal Are Shipped The Same Day; Monday to Friday. PLEASE NOTE: ITEMS SHIPPED OUTSIDE OF THE CONTINENTAL U.S. (ALASKA, HAWAII, & PUERTO RICO) WILL BE SUBJECT TO AN ADDITIONAL SHIPPING SURCHARGE OF $20 FOR EACH ITEM. THE AMOUNT WILL BE INVOICED TO YOU VIA PAYPAL AFTER PURCHASE. IF YOU HAVE ANY OTHER QUESTIONS, PLEASE LET US KNOW. POR FAVOR TOME EN CUENTA: ARTÍCULOS ENVIADOS FUERA DE LOS ESTADOS UNIDOS CONTINENTALES (ALASKA, HAWAII Y PUERTO RICO) ESTARÁN SUJETOS A UN RECARGO DE ENVÍO ADICIONAL DE $ 20 POR CADA ARTÍCULO. LA CANTIDAD SE LE FACTURARÁ A TRAVÉS DE PAYPAL DESPUÉS DE LA COMPRA. SI TIENE ALGUNA OTRA PREGUNTA, POR FAVOR DEJANOS SABER.