{"id":36700,"date":"2026-08-27T16:42:19","date_gmt":"2026-08-27T15:42:19","guid":{"rendered":"https:\/\/bbaudio.es\/gemini-470dsp\/"},"modified":"2026-10-14T16:33:37","modified_gmt":"2026-10-14T15:33:37","slug":"gemini-470dsp","status":"publish","type":"product","link":"https:\/\/bbaudio.es\/en\/gemini-470dsp\/","title":{"rendered":"Gemini 470DSP"},"content":{"rendered":"<h1>Deaf Bonce Gemini 470DSP<\/h1>\n<p>The <strong>Deaf Bonce Gemini 470DSP<\/strong> is a multimedia head unit designed to upgrade your car&#8217;s audio system, offering a mix of built-in power, connectivity, and multiple RCA outputs for more complete car audio setups.<\/p>\n<p>Its internal amplifier delivers <strong>4 \u00d7 20 W RMS at 4 \u03a9<\/strong>, enough to directly power a compatible speaker system. For higher-power installations, the Gemini 470DSP features <strong>6 RCA outputs<\/strong>, including <strong>4 full-range outputs and 2 specific subwoofer outputs<\/strong>, with an output voltage of up to <strong>5.5 V<\/strong>. This allows you to connect external amplifiers to build more powerful and configurable sound systems.  <\/p>\n<p>The unit features <strong>Bluetooth<\/strong>, <strong>USB<\/strong>, and <strong>Hands-Free<\/strong> functionality, making it easy to play music and take calls from compatible devices. It supports common audio formats like <strong>MP3, WMA, AAC, FLAC, and WAV<\/strong>. <\/p>\n<p>One of the highlights of the Gemini 470DSP is its ability to tune the system using <strong>time delays<\/strong>, with adjustment resolutions of <strong>0.1 ms, 3 cm, or 1 inch<\/strong>. This feature lets you work with the acoustic position of different speakers to achieve a more coherent soundstage inside the vehicle. <\/p>\n<p>The audio section offers <strong>4 full-range RCA outputs + 2 subwoofer RCA outputs<\/strong>, with a frequency response of <strong>15\u201320,000 Hz<\/strong> on the full-range channels and a signal-to-noise ratio of <strong>\u226580 dB<\/strong>.<\/p>\n<p>The Gemini 470DSP design also features <strong>ARGB front lighting<\/strong> with up to <strong>16.7 million colors<\/strong>, allowing you to match the unit&#8217;s look to your vehicle&#8217;s interior.<\/p>\n<p>It&#8217;s a particularly interesting solution for those looking to upgrade their car audio system and have more connection possibilities for <strong>amplifiers, subwoofers, and different speaker configurations<\/strong>.<\/p>\n<hr>\n<h2>Main Advantages<\/h2>\n<ul>\n<li><strong>4 \u00d7 20 W RMS at 4 \u03a9<\/strong> of built-in power.<\/li>\n<li><strong>6 RCA outputs<\/strong> for multi-channel audio systems.<\/li>\n<li><strong>4 full-range RCA outputs + 2 subwoofer RCA outputs<\/strong>.<\/li>\n<li>RCA output voltage up to <strong>5.5 V<\/strong>.<\/li>\n<li>Built-in <strong>Bluetooth<\/strong>.<\/li>\n<li><strong>USB<\/strong> for music playback.<\/li>\n<li>Compatibility with <strong>MP3, WMA, AAC, FLAC, and WAV<\/strong>.<\/li>\n<li><strong>Hands-Free<\/strong> function for calls.<\/li>\n<li>Time delay adjustment in steps of <strong>0.1 ms \/ 3 cm \/ 1&#8243;<\/strong>.<\/li>\n<li>Frequency response of <strong>15\u201320,000 Hz<\/strong>.<\/li>\n<li>Class <strong>AB<\/strong> internal amplifier.<\/li>\n<li><strong>ARGB lighting with 16.7 million colors<\/strong>.<\/li>\n<li><strong>10\u201317 V<\/strong> power supply.<\/li>\n<li>Compact format: <strong>130 \u00d7 188 \u00d7 57 mm<\/strong>.<\/li>\n<\/ul>\n<hr>\n<h2>More Control Over Your Sound System<\/h2>\n<p>The Gemini 470DSP is designed for setups where a conventional head unit isn&#8217;t enough. Its <strong>6 RCA outputs<\/strong> allow you to expand the system via external amplification and separate the management of full-range speakers and the subwoofer. <\/p>\n<p>The <strong>2 dedicated subwoofer RCA outputs<\/strong> make it easy to integrate a power amp and a subwoofer, while the remaining 4 outputs can be used to power different amplification channels.<\/p>\n<p>The RCA output of up to <strong>5.5 V<\/strong> provides a clean signal for car audio systems equipped with compatible external amplifiers.<\/p>\n<hr>\n<h2>Everyday Connectivity<\/h2>\n<p><strong>Bluetooth<\/strong> connectivity allows you to use compatible devices to stream music wirelessly. The <strong>USB<\/strong> input expands playback options, and compatibility with formats like <strong>FLAC and WAV<\/strong> lets you use higher-quality audio files. <\/p>\n<p>The <strong>Hands-Free<\/strong> function adds convenience during calls without the need to constantly handle your phone.<\/p>\n<hr>\n<h2>Soundstage Adjustment<\/h2>\n<p>The ability to adjust <strong>time delays<\/strong> is especially useful in a vehicle, where speakers are located at different distances from the driver.<\/p>\n<p>The Gemini 470DSP allows for adjustments with a resolution of <strong>0.1 ms, 3 cm, or 1 inch<\/strong>, providing an extra tool to achieve more precise sound distribution.<\/p>\n<hr>\n<h2>ARGB Lighting<\/h2>\n<p>The <strong>ARGB<\/strong> front lighting lets you customize the unit&#8217;s look using up to <strong>16.7 million colors<\/strong>.<\/p>\n<p>This is a particularly cool feature for custom car audio builds where interior design and lighting are part of the project.<\/p>\n<hr>\n<h2>Which System Is It Right For?<\/h2>\n<p>The <strong>Gemini 470DSP<\/strong> is a great choice for: <\/p>\n<ul>\n<li>Upgrading original factory audio systems.<\/li>\n<li>Car audio systems with external amplifiers.<\/li>\n<li>Setups with a subwoofer.<\/li>\n<li>Custom audio projects.<\/li>\n<li>Users who need multiple RCA outputs.<\/li>\n<li>Systems requiring time delay adjustment.<\/li>\n<li>Installations where Bluetooth and USB connectivity are also desired.<\/li>\n<\/ul>\n<p>If you&#8217;re building a complete system, it&#8217;s important to select the amplifier, speakers, and subwoofer according to the impedance and power of each component.<\/p>\n<hr>\n<h2>Implicit Comparison<\/h2>\n<p>Compared to a basic unit with few audio outputs, the <strong>Deaf Bonce Gemini 470DSP<\/strong> offers a platform better prepared for expanded car audio systems thanks to its <strong>6 RCA outputs<\/strong>, including dedicated subwoofer channels.<\/p>\n<p>It also offers Bluetooth, USB, Hands-Free, multi-format audio playback, time delay adjustment, and up to 5.5 V RCA output.<\/p>\n<p>Therefore, it&#8217;s especially interesting when you want to move from a simple system to a setup with <strong>external amplification and a subwoofer<\/strong> without giving up modern multimedia features.<\/p>\n<hr>\n<h2>Technical Information<\/h2>\n<table>\n<thead>\n<tr>\n<th>Feature<\/th>\n<th>Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Brand<\/td>\n<td>Deaf Bonce<\/td>\n<\/tr>\n<tr>\n<td>Model<\/td>\n<td><strong>Gemini 470DSP<\/strong><\/td>\n<\/tr>\n<tr>\n<td>RMS Power<\/td>\n<td><strong>4 \u00d7 20 W @ 4 \u03a9<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Internal Amp Class<\/td>\n<td><strong>AB<\/strong><\/td>\n<\/tr>\n<tr>\n<td>RCA Outputs<\/td>\n<td><strong>6<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Full-Range RCA Outputs<\/td>\n<td><strong>4<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Subwoofer RCA Outputs<\/td>\n<td><strong>2<\/strong><\/td>\n<\/tr>\n<tr>\n<td>RCA Output Voltage<\/td>\n<td><strong>Up to 5.5 V<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Frequency Range<\/td>\n<td><strong>15\u201320,000 Hz<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Signal-to-Noise Ratio<\/td>\n<td><strong>\u226580 dB<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Min Load per Channel<\/td>\n<td><strong>4 \u03a9<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Bluetooth<\/td>\n<td><strong>Yes<\/strong><\/td>\n<\/tr>\n<tr>\n<td>USB<\/td>\n<td><strong>Yes<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Hands-Free<\/td>\n<td><strong>Yes<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Steering Wheel Controls (SWC)<\/td>\n<td><strong>No<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Supported Formats<\/td>\n<td><strong>MP3, WMA, AAC, FLAC, WAV<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Power Supply<\/td>\n<td><strong>10\u201317 V<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Time Delay<\/td>\n<td><strong>0.1 ms \/ 3 cm \/ 1&#8243;<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Lighting<\/td>\n<td><strong>ARGB, 16.7 million colors<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Dimensions<\/td>\n<td><strong>130 \u00d7 188 \u00d7 57 mm<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h2>Frequently Asked Questions<\/h2>\n<h3>How many RCA outputs does the Gemini 470DSP have?<\/h3>\n<p>It has <strong>6 RCA outputs<\/strong>: 4 for full-range signals and 2 specific outputs for a subwoofer.<\/p>\n<h3>Can I connect an external amplifier?<\/h3>\n<p>Yes. The multiple RCA outputs allow you to integrate external amplifiers and significantly expand your vehicle&#8217;s audio system. <\/p>\n<h3>Does it have subwoofer RCA outputs?<\/h3>\n<p>Yes. It has <strong>2 dedicated subwoofer RCA outputs<\/strong>. <\/p>\n<h3>What is the power of the internal amplifier?<\/h3>\n<p>The built-in amplifier provides <strong>4 \u00d7 20 W RMS at 4 \u03a9<\/strong>.<\/p>\n<h3>Does it have Bluetooth?<\/h3>\n<p>Yes. The Gemini 470DSP features built-in <strong>Bluetooth<\/strong>. <\/p>\n<h3>Can I play FLAC files?<\/h3>\n<p>Yes. Supported formats include <strong>MP3, WMA, AAC, FLAC, and WAV<\/strong>. <\/p>\n<h3>Does it have USB?<\/h3>\n<p>Yes, it has a <strong>USB input<\/strong>.<\/p>\n<h3>Does it have a hands-free function?<\/h3>\n<p>Yes. The unit features <strong>Hands-Free<\/strong> for calls. <\/p>\n<h3>Does it allow for time delay adjustment?<\/h3>\n<p>Yes. The system allows for adjustments in steps of <strong>0.1 ms, 3 cm, or 1 inch<\/strong>. <\/p>\n<h3>Does it have RGB lighting?<\/h3>\n<p>Yes. The unit uses <strong>ARGB<\/strong> lighting with up to <strong>16.7 million colors<\/strong>. <\/p>\n<h3>Is it compatible with steering wheel controls?<\/h3>\n<p>According to the provided specifications, <strong>it does not have an SWC function for steering wheel button learning<\/strong>.<\/p>\n<hr>\n<h2>A Solid Foundation for a Custom Car Audio System<\/h2>\n<p>The <strong>Deaf Bonce Gemini 470DSP<\/strong> combines built-in amplification, modern connectivity, and a wide section of RCA outputs in a single unit.<\/p>\n<p>With <strong>6 RCA outputs, Bluetooth, USB, Hands-Free, FLAC\/WAV support, time delay adjustment, and specific subwoofer outputs<\/strong>, it&#8217;s an option designed for those who want more configuration capability than a conventional head unit.<\/p>\n<p>For the best results, combine the Gemini 470DSP with <strong>amplifiers, speakers, and subwoofers<\/strong> correctly selected for your installation.<\/p>\n<h3>You May Also Like<\/h3>\n<p><strong>Car audio amplifiers<\/strong> to increase system power.<\/p>\n<p><strong>Car subwoofers<\/strong> for deeper, harder-hitting bass.<\/p>\n<p><strong>Car audio speakers<\/strong> to improve the front stage and mid\/high reproduction.<\/p>\n<p><strong>Cables and installation accessories<\/strong> for a correctly sized power and signal setup.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Deaf Bonce Gemini 470DSP<\/strong> is a car audio unit with a built-in <strong>4 \u00d7 20 W RMS @ 4 \u03a9<\/strong> amplifier and <strong>6 RCA outputs<\/strong>, including <strong>4 full-range and 2 subwoofer outputs<\/strong>.<\/p>\n<p>It features <strong>Bluetooth, USB, Hands-Free<\/strong>, and plays <strong>MP3, WMA, AAC, FLAC, and WAV<\/strong>. Its RCA outputs reach up to <strong>5.5 V<\/strong> and it allows for time delay adjustment with a resolution of <strong>0.1 ms, 3 cm, or 1 inch<\/strong>. <\/p>\n<p>The Gemini 470DSP also features <strong>ARGB front lighting with 16.7 million colors<\/strong> and operates on a <strong>10\u201317 V<\/strong> power supply.<\/p>\n<p>A complete option for upgrading your car&#8217;s sound system and creating a setup with <strong>external amplifiers and a subwoofer<\/strong>.<\/p>\n","protected":false},"featured_media":36702,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[3019],"product_tag":[],"class_list":["post-36700","product","type-product","status-publish","has-post-thumbnail","product_brand-apocalypse","product_brand-deaf-bonce","product_cat-radio","first","instock","sale","featured","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/bbaudio.es\/en\/wp-json\/wp\/v2\/product\/36700","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bbaudio.es\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bbaudio.es\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/bbaudio.es\/en\/wp-json\/wp\/v2\/comments?post=36700"}],"version-history":[{"count":0,"href":"https:\/\/bbaudio.es\/en\/wp-json\/wp\/v2\/product\/36700\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bbaudio.es\/en\/wp-json\/wp\/v2\/media\/36702"}],"wp:attachment":[{"href":"https:\/\/bbaudio.es\/en\/wp-json\/wp\/v2\/media?parent=36700"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bbaudio.es\/en\/wp-json\/wp\/v2\/product_cat?post=36700"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bbaudio.es\/en\/wp-json\/wp\/v2\/product_tag?post=36700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}