JL Audio JD400/4JD Series 4-channel car amplifier — 75 watts RMS x 4 4-channel car amplifier75 watts RMS x 4 at 4 ohms100 watts RMS x 4 at 2 ohms200 watts RMS x 2 bridged at 4 ohms (4-ohm stable when bridged)full-range Class D amp design with NexD™ switching technologyfrequency response: 12-22,000 Hzvariable low- and high-pass filter (50-500 Hz, 12 dB/octave)1 YEAR SOUND SECURITY ONLINE WARRANTY SHIPPING: -ORDER’S WILL BE PROCESSED AND SHIPPED AS SOON AS PAYMENT HAS BEEN POSTED, VERIFIED AND FORWARDED TO US BY EBAY and PAYPAL. -WE OFFER SAME DAY SHIPPING TO ALL VERIFIED AND CONFIRMED ORDER’S. -WE SHIP OUR MERCHANDISE TO CONFIRMED and VERIFIED ADDRESSES “ONLY”. -TO ALL OUR VALUED CUSTOMER'S RESIDING IN HAWAII, ALASKA, CANADA & PUERTO RICO or IF PERHAPS APO/FPO or ANY MILITARY ADDRESS or A P.O. BOX ADDRESS PLEASE CONTACT US BEFORE PLACING YOUR ORDER TO GET AN ACCURATE SHIPPING RATE. (ADDITIONAL SHIPPING CHARGE WILL BE APPLIED) WE AT SOUND SECURITY ONLINE SHIP OUR PRODUCTS BY: -UPS (1-6 Business days) -FEDEX (1-6 Business days) -USPS FOR PRIORITY SHIPPING (1-3 Business days) FOR EXPEDITE SHIPPING: PLEASE CONTACT US SO WE CAN ARRANGE AND GIVE YOU THE BEST ACCURATE PRICE EITHER TOWARDS., NEXT DAY AIR SERVICE (UPS & USPS ONLY) 2ND DAY AIR (UPS ONLY) 3 DAY SHIPPING (UPS & USPS) ALL ORDERS ARE SUBJECT TO ADULT SIGNATURE REQUIRED TAX: -WE AT SOUND SECURITY ONLINE CHARGE 8% CALIFORNIA SALES TAX AND IT WILL BE APPLIED TOWARDS YOUR INVOICE AS SOON AS YOU CHECKED OUT (CALIFORNIA RESIDENCE ONLY) RETURN POLICY: -WE AT SOUND SECURITY ONLINE OFFER 1 YEAR WARRANTY ON ALL OUR LISTED PRODUCT’S ON EBAY. HOWEVER, DEFECTIVE ON ARRIVAL ITEMS ARE COVERED BY MANUFACTURERS 1 YEAR WARRANTY AND THEREFOR THE UNIT MUST BE RETURNED TO OUR COMPANY IMMEDIATELY FOR PRODUCT REPLACEMENT, REPAIR OR PRODUCT REFUND ONLY. PLEASE CONTACT US PRIOR TO YOUR REQUEST'S AND GIVE US A DETAILED DESCRIPTION OF THE PROBLEM BEFORE SENDING THE UNIT BACK TO OUR COMPANY. PLEASE BEAR IN MIND THAT ALL OUR PRODUCTS ARE GUARANTEED BRAND NEW AND FULLY FUNCTIONAL AND ACCESSORIES ARE INSPECTED PRIOR TO PACKAGING. BUYER IS RESPONSIBLE FOR RETURN SHIPPING COST – BUYER MUST RETURN THE ITEM IMMEDIATELY OR AS SOON AS POSSIBLE ORIGINAL SHIPPING AND HANDLING ARE NOT REFUNDABLE. ITEMS THAT ARE PURCHASED WITH FREE SHIPPING STILL HAVE AN ASSOCIATED COST WHEN SHIPPED TO THE BUYER THEREFOR THESE COSTS ARE NON-REFUNDABLE. ITEM’S MUST BE RECEIVED AND INSPECTED PRIOR TO SUBMITTING A REFUND AND/OR REPLACEMENT. BRAND NEW AND UNUSED ITEMS MUST BE IN THEIR ORIGINAL SENT CONDITION. ALL ACCESSORY TOOLS, PARTS, MANUALS AND BAGS MUST BE INCLUDED AND UNALTERED. ANY ITEMS RETURNED NOT IN THEIR SENT CONDITION WILL BE CONSIDERED USED AND THEREFOR WILL BE SUBJECTED FOR A RE-STOCKING FEE AND SHIPPING & HANDLING IS NON- REFUNDABLE. PHYSICALLY ABUSED/MISUSE DAMAGED RETURNED ITEM’S AND LIQUID DAMAGED ITEM WILL NOT BE ACCEPTED AND THEREFORE, 1 YEAR WARRANTY WILL BE VOIDED, AND THE ITEM WILL BE RETURNED TO YOU “AS-IS” WITH PROOFS OF MISUSE AND ABUSED. DISCLAIMER: Sound Security Online is not anyway affiliated with SONY, ALPINE, KENWOOD, INFINITY, JVC, KICKER, JL AUDIO, ROCKFORD FOSGATE, AUDIO CONTROL, PIONEER, AUTOPAGE, AUDIOVOX & VIPER nor do they represent themselves as their authorized distributor. Merchandise offered in this website is strictly parallel merchandise and carries Sound Security Online warranty only. Their name and trademark is for trademark recognition purpose only. Sound Security Online is not using logo nor they intent to free ride on their trademark.