{"id":3295,"date":"2005-01-01T00:33:39","date_gmt":"2005-01-01T00:33:39","guid":{"rendered":"https:\/\/www.mmatsproaudio.com\/site\/?post_type=product&#038;p=3295"},"modified":"2025-10-10T13:35:44","modified_gmt":"2025-10-10T13:35:44","slug":"pa690-4cx","status":"publish","type":"product","link":"https:\/\/www.mmatsproaudio.com\/site\/product\/pa690-4cx\/","title":{"rendered":"PA690.4cx"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"[video width=\"640\" height=\"480\" mp4=\"https:\/\/www.mmatsproaudio.com\/site\/wp-content\/uploads\/2001\/01\/Water-treatment-video.mp4\"][\/video]\n<p style=\"text-align: justify;\">Our water treatment is an industrial chemical that we purchase commercially by the gallon. It is a toluene, base which is a strong solvent, and it is applied to the paper cone of the speaker. It saturates the entire cone and pushes the chemical through to the other side. We let the speaker out-gas for 24 hours and then repackage it. You can place the speaker under running water, and not a drop will stick, it is quite amazing! Also, it adds a negligible amount of weight to the cone body therefore not changing the sound of the speaker at all.<\/p>\n<hr \/>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">A Glass-fiber reinforced mid-bass\/mid-range loudspeaker, excelling in the lower-mid and mid-range frequencies. These 6&#215;9 speakers are designed to produce a very loud and accurate vocal reproduction of your music without sounding harsh or brash. Perfect for your Motorcycle, boat or OEM replacement. Sold each and can be marinized at an additional charge. <strong>Sold individually.<\/strong> <\/span><\/p>\n<p><b>Specifications<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">6\u201dX9\u201d Full-range Coaxial Loudspeaker<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Frequency Response: 80-20Khz +- 3dB<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">100 Watts RMS \/ 150 Program<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">1.5\u201d Copper voice coil<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">4 ohms only<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">30 Ounce Y-30 ferrite magnet <\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">3.25\u201d Mounting depth<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Frequency Response: 80-20Khz +- 3dB<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">96 dB Efficiency @ 1 watt\/1 meter<\/span><\/li>\n<\/ul>\n<h2><span style=\"color: #ff0000;\">Sold individually<\/span><\/h2>\n","protected":false},"featured_media":5577,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[50,21],"product_tag":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pro Audio Car Speaker MMATS PA601 Mid\/Bass 6.5&quot; Driver<\/title>\n<meta name=\"description\" content=\"The MMATS Pro Audio Car Speaker PA601 Mid\/Bass 6.5&quot; Driver with incredible SPL and clarity that can power through engine, road and wind noise on baggers etc\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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