{"id":24655,"date":"2024-12-21T16:50:08","date_gmt":"2024-12-21T16:50:08","guid":{"rendered":"https:\/\/audiocentras.lt\/produktas\/magnat-signature-603-bookshelf-speaker\/"},"modified":"2026-09-29T20:01:26","modified_gmt":"2026-09-29T20:01:26","slug":"magnat-signature-603-bookshelf-speaker","status":"publish","type":"product","link":"https:\/\/audiocentras.lt\/en\/produktas\/magnat-signature-603-bookshelf-speaker\/","title":{"rendered":"Magnat Signature 603 Bookshelf Speaker"},"content":{"rendered":"<p><strong>The Magnat Signature 603 bookshelf speaker<\/strong> is a passive three-way bass-reflex speaker designed for stereo and home audio systems. It reproduces a frequency range of 32-52,000 Hz. Its sensitivity rating of 90 dB at 2.8 V\/1 m provides a useful reference when comparing speakers.<\/p>\n<h2>Design and intended use<\/h2>\n<p>The <strong>three-way system<\/strong> divides the reproduced signal into three frequency regions. This configuration is designed to cover a wide frequency range within a single cabinet. The <strong>bass-reflex design<\/strong> supports the speaker\u2019s performance at low frequencies.<\/p>\n<p>The cabinet is 205 mm wide and 365 mm high, making it suitable for placement on a shelf, cabinet or speaker stand. Its 282 mm depth should be checked carefully when choosing furniture or a stand. Additional room is also required behind the speaker for the cable and airflow.<\/p>\n<h2>Choosing an amplifier and connecting the speaker<\/h2>\n<p>This is a <strong>passive speaker<\/strong>, so it requires a separate stereo amplifier or home cinema receiver. The recommended amplifier output is more than 20 W, while the speaker impedance is specified as a range of 4-8 ohms.<\/p>\n<p>The amplifier must be suitable for this load. Connect the speaker to the amplifier\u2019s dedicated speaker outputs using speaker cable. The supplied accessories are not specified, so the cable and any other required items should be selected according to the system and the length needed for installation.<\/p>\n<p>Make sure that polarity is consistent on both channels. If the positive and negative connections are reversed on one side, the central stereo image may become less focused and bass response may be weakened.<\/p>\n<h2>Placement and initial adjustment<\/h2>\n<p>In a stereo system, place both speakers at a similar height and at equal distances from the listening position. Begin by aiming them towards the listener. You can then adjust the angle in small steps while listening to the position of vocals and the balance of the high frequencies.<\/p>\n<p>The bass balance of a bass-reflex speaker depends partly on its distance from surrounding walls. Placing the cabinet too close to a wall may increase the amount of bass heard at the listening position. If low frequencies begin to dominate, move the speaker forwards and compare the result from your normal seat.<\/p>\n<p>A firm, level support of equal height for both speakers helps maintain a symmetrical stereo image. A shelf should not obstruct the cabinet or restrict airflow. Check all three cabinet dimensions before deciding on the final position.<\/p>\n<h2>Understanding the power and sensitivity figures<\/h2>\n<p>Two <strong>power-handling<\/strong> figures are given: 100 and 170 W. Their measurement categories have not been defined, so these values should not be described as either nominal or peak power. When comparing amplifiers, the stated impedance range and the recommendation for output above 20 W are more useful selection criteria.<\/p>\n<p>The <strong>90 dB sensitivity<\/strong> figure was measured with a 2.8 V input at a distance of one metre. This value helps compare the sound level that different speakers can produce from the same input signal.<\/p>\n<h2>Technical specifications<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Model<\/th>\n<td>Magnat Signature 603<\/td>\n<\/tr>\n<tr>\n<th>Type<\/th>\n<td>Passive bookshelf speaker<\/td>\n<\/tr>\n<tr>\n<th>Configuration<\/th>\n<td>Three-way, bass-reflex<\/td>\n<\/tr>\n<tr>\n<th>Power handling<\/th>\n<td>100\/170 W, categories not specified<\/td>\n<\/tr>\n<tr>\n<th>Impedance<\/th>\n<td>4-8 ohms<\/td>\n<\/tr>\n<tr>\n<th>Frequency range<\/th>\n<td>32-52,000 Hz<\/td>\n<\/tr>\n<tr>\n<th>Recommended amplifier output<\/th>\n<td>More than 20 W<\/td>\n<\/tr>\n<tr>\n<th>Sensitivity<\/th>\n<td>90 dB at 2.8 V\/1 m<\/td>\n<\/tr>\n<tr>\n<th>Dimensions<\/th>\n<td>205 \u00d7 365 \u00d7 282 mm (width \u00d7 height \u00d7 depth)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>FAQ<\/h2>\n<h3>Can the speaker be connected directly to an audio source?<\/h3>\n<p>No. This is a passive model, so a separate amplifier or home cinema receiver is required between the audio source and the speaker.<\/p>\n<h3>What kind of amplifier should I choose?<\/h3>\n<p>Choose an amplifier that can drive speakers with an impedance of 4-8 ohms. Its recommended output should be more than 20 W.<\/p>\n<h3>How do I connect the speakers in a stereo system?<\/h3>\n<p>Use speaker cables and maintain consistent polarity. Connect the left and right channels to the corresponding speaker outputs on the amplifier.<\/p>\n<h3>Can the speaker be placed directly against a wall?<\/h3>\n<p>Leave some space and assess the bass balance from the listening position. If the bass becomes dominant, increase the distance between the speaker and the wall.<\/p>\n<h3>Will the speaker fit on my shelf?<\/h3>\n<p>Its dimensions are 205 \u00d7 365 \u00d7 282 mm. Allow additional space in the intended position for the cable and airflow.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>The Magnat Signature 603<\/strong> is a passive bookshelf speaker for stereo and home audio systems with a separate amplifier. Its three-way bass-reflex design is intended to reproduce a frequency range of 32-52,000 Hz. The 4-8-ohm impedance and recommendation for amplifier output above 20 W help with amplifier selection. Consider its 205 \u00d7 365 \u00d7 282 mm dimensions when choosing a shelf or stand.<\/p>\n","protected":false},"featured_media":24617,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_members_access_role":[],"_members_access_error":""},"product_brand":[],"product_cat":[432,431,105],"product_tag":[3654,3652,276,2496,3651,1015,2450],"class_list":["post-24655","product","type-product","status-publish","has-post-thumbnail","product_cat-garso-koloneles-en","product_cat-home-appliances","product_cat-lentynines-garso-koloneles","product_tag-bass-reflex-speaker","product_tag-bookshelf-speaker","product_tag-magnat","product_tag-passive-speaker","product_tag-signature-603","product_tag-stereo-audio","product_tag-three-way-speaker","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Magnat Signature 603 Bookshelf Speaker | Magnat<\/title>\n<meta name=\"description\" content=\"Magnat Signature 603 passive three-way bass-reflex speaker. 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