Check the listing for details. GLADEN RS100C4 4-CHANNEL AMP 600W RMS COMPONENT SPEAKERS CAR AUDIO AMPLIFIER NEW. Condition: New. Listed at 649.99 USD. Brand New! RS100c4 - Gladen 4-Channel 600W RMS RS Line Amplifier Retail Price: $699.99 Features & Specifications: 4-channel AmplifierPower in RMS:at 4 ohm stereo: 4 x 102 Wattat 2 ohm stereo:4 x 150 Wattat 4 ohm mono: 2 x 300 WattForced coolingInput with low- or high-level signal. 2- or 4-channelHigh-level with autosense function (no remote signal required)High-/low-/bandpass crossoverDimensions: 324 x 180 x 58 mm Dimensions (Inch): 12.76" x 7.09" x 2.28" Shipping Policy: Domestic: Please note that Free Shipping is within the continental US only. Free ground shipping does not apply to Alaska, Hawaii, APO/FPO military addresses and any US territories, including Puerto Rico, Guam, US Virgin Islands, Northern Mariana Islands and American Samoa. Please contact us to inquire about the shipping cost to these locations. International: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not confuse them for additional shipping charges. Warranty: Each and every product for sale on ebay.com by woofersetc is covered under a (1) One Year Warranty, and can be returned for a period of (1) one year for warranty service. If you have purchased a product from us within the last one (1) year, and it is failing to perform as intended by its manufacturer, please email customer service. You will be issued a Return Authorization Number. Returns will not be accepted without a previously issued RA#. In order to maintain an inventory of 100%, Brand New, A-Stock, untouched products, all sales are final. We ask that you please be sure you are ordering the correct product. Protect Your Product With a Consumer Priority Service Warranty