Audio Dynamics speakers were designed to reproduce music with ultimate accuracy.<\/p>\n
We chose a Basalt cone for its ability to deliver astonishing realism and detailed timbre across the harmonics. We then added an acoustically-transparent chemical to help the soft parts resist moisture.<\/p>\n
The Master Series M1 tweeter is a high stroke, low distortion multilayer fabric dome 25mm tweeter.\u00a0 This tweeter features exceptionally high stroke to allow lower crossover points without compression.<\/p>\n
The M1 tweeter features a split-gap design which provides \u00b11.6mm of linear excursion, approximately 5 to 6 times that of most other tweeters. The result is a wider operational bandwidth \u2013 as low at 1500 Hz \u2013 and distortion reduced by up to a factor of 4.<\/p>\n
The M1 use a specially developed dome material.\u00a0 The dome\u2019s fabric is a lamination of silk, polyester, and cotton and treated with a proprietary compound to unify the layers but allow each to provide their own unique benefits.\u00a0 Silk adds the stretch\/pull basic mechanical strength; polyester provides rigidity of shape; cotton provides improved damping.<\/p>\n
The M1 does not use a rear chamber to lower its resonance; instead, a larger roll surround provides a lower resonance of the driver.\u00a0 This design allows for higher stroke as well, for full-range output down to 1500 Hz.\u00a0 And by removing the rear chamber, resonances from that chamber are eliminated. The elimination of the rear chamber results in an 11.7mm (15\/32\u201d) mounting depth for freedom of positioning.<\/p>\n
The M1 comes with a chemically etched steel grille featuring an anti-resonant hole-pattern with size of opening optimized for dispersion.\u00a0 The grille is mounted to the main tweeter with a friction-fit gasket ensuring vibration-free operation and eliminating visible screws.<\/p>\n
This component set handles extreme power and delivers the most dynamic and effortless mid bass and high frequencies of any drivers ever produced by Audio Dynamics.<\/p>\n
Our speakers will pull you into the musical performance and breath new life into your music collection.<\/p>\n
MW624 Mid-woofer:\r\nFs<\/strong>\t63.73 Hz\r\nQms<\/strong>\t3.122\r\nVas<\/strong>\t9.762 l\r\nCms<\/strong>\t0.385 mm\/N\r\nMms<\/strong>\t16.010 g\r\nRms<\/strong>\t2.075 kg\/s\r\nDia<\/strong>\t130.400 mm\r\nSd<\/strong>\t133.550 cm\u00b2\r\n\t\r\nQes<\/strong>\t0.963\r\nRe<\/strong>\t3.268 \u03a9\r\nLe<\/strong>\t0.113 mH\r\nZ<\/strong>\t3.921 \u03a9\r\nBl<\/strong>\t4.662 Tm\r\nBl\u00b2\/Re<\/strong>\t6.651 N\u00b2\/W\r\n\r\nQts<\/strong>\t0.736\r\nno<\/strong>\t0.252 %\r\nSPL<\/strong>\t86.174 dB\r\n\r\nFrame Outer Diameter<\/strong>\t6 9\/16\" (166mm)\r\nGrille Outer Diameter<\/strong>\t7 3\/16\" (182mm)\r\nMotor Outer Diameter<\/strong>\t3 1\/2\" (85mm)\r\nGrille Protrusion<\/strong>\t 3\/4\" (23mm)\r\nMounting Hole Diameter<\/strong>\t5 5\/8\" (142mm)\r\nMounting Depth<\/strong>\t\t2 3\/8\" (64mm)\r\n<\/pre>\n\r\nM1 Tweeter:\r\nFs<\/strong>\t 1500.000 Hz\r\nNominal Impedance <\/strong>4 ohms<\/pre>\nOuter Diameter<\/strong>\t 2 5\/16\" (58.8mm)\r\nFlush Mounting Depth<\/strong>\t 15\/16\" (11.7mm)\r\nFlush Mounting Diameter<\/strong>\t 1 17\/32\" (38.8mm)<\/pre>\n","protected":false},"excerpt":{"rendered":"<\/h3>\n
\n
- Basalt pulp cone mid\/woofer for realistic tonal accuracy<\/li>\n
- 6 \u00bd” (166 mm) Steel frame mid\/woofer<\/li>\n
- 60 count yarn cloth surround<\/li>\n
- 1″ (25 mm) voice coil mid\/woofer<\/li>\n
- Gold plated terminals<\/li>\n
- 1\u2033 (25 mm) Dome Tweeter<\/li>\n
- Custom tooled cast housing<\/li>\n
- 1\u2033 (25mm) voice coil for extreme power handling and motor force<\/li>\n
- Patented split gap motor with multiple copper shorting rings for an extended response with world class open and natural sound<\/li>\n
- Industry leading +\/- 1.6mm of linear excursion<\/li>\n
- Triple fabric dome with proprietary unifying compound for world class damping<\/li>\n
- Large roll surround for higher stroke and full range down to 1500Hz<\/li>\n
- Chemically etched, friction fit, steel grille featuring artistic hole pattern design<\/li>\n
- 250 Watts RMS power handling*<\/li>\n
- 100 Watts RMS power handling*<\/li>\n<\/ul>\n
*\u00a0 Mid-woofer power rating is figured using an electronic high pass crossover with a minimum crossover point of 60 Hz at 24 dB\/Octave, 80 Hz at 18 dB\/Octave, or 100 Hz at 12 dB\/Octave.<\/p>\n
* Tweeter power rating is figured using an electronic high pass crossover with a minimum crossover point of 3kHz at 24dB\/Octave, 3.5kHz at 18dB\/Octave, or 4kHz at 12dB\/Octave.<\/p>\n","protected":false},"featured_media":6013,"template":"","meta":{"jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"product_brand":[],"product_cat":[48,33,81,46,16],"product_tag":[],"class_list":{"0":"post-6012","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-2-way-sets","7":"product_cat-3000-series-speakers","8":"product_cat-6-5-2-way-component-sets","9":"product_cat-components","10":"product_cat-speakers","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/adcaraudio.com\/store\/wp-json\/wp\/v2\/product\/6012","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/adcaraudio.com\/store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/adcaraudio.com\/store\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/adcaraudio.com\/store\/wp-json\/wp\/v2\/media\/6013"}],"wp:attachment":[{"href":"https:\/\/adcaraudio.com\/store\/wp-json\/wp\/v2\/media?parent=6012"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/adcaraudio.com\/store\/wp-json\/wp\/v2\/product_brand?post=6012"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/adcaraudio.com\/store\/wp-json\/wp\/v2\/product_cat?post=6012"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/adcaraudio.com\/store\/wp-json\/wp\/v2\/product_tag?post=6012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}