{"id":16997,"date":"2026-06-02T23:28:37","date_gmt":"2026-06-03T03:28:37","guid":{"rendered":"https:\/\/beinghd.com\/?post_type=product&#038;p=16997"},"modified":"2026-06-02T23:28:37","modified_gmt":"2026-06-03T03:28:37","slug":"4x4-digital-audio-processor-with-4x150w-8ohms","status":"publish","type":"product","link":"https:\/\/beinghd.com\/tr\/%c3%bcr%c3%bcn\/4x4-digital-audio-processor-with-4x150w-8ohms\/","title":{"rendered":"4&#215;4 Digital Audio Processor with 4x150W 8ohms"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" width=\"1392\" height=\"284\" class=\"wp-image-16998\" src=\"https:\/\/beinghd.com\/wp-content\/uploads\/2026\/06\/word-image-16997-2.png\" srcset=\"https:\/\/beinghd.com\/wp-content\/uploads\/2026\/06\/word-image-16997-2.png 1392w, https:\/\/beinghd.com\/wp-content\/uploads\/2026\/06\/word-image-16997-2-300x61.png 300w, https:\/\/beinghd.com\/wp-content\/uploads\/2026\/06\/word-image-16997-2-1024x209.png 1024w, https:\/\/beinghd.com\/wp-content\/uploads\/2026\/06\/word-image-16997-2-768x157.png 768w, https:\/\/beinghd.com\/wp-content\/uploads\/2026\/06\/word-image-16997-2-18x4.png 18w, https:\/\/beinghd.com\/wp-content\/uploads\/2026\/06\/word-image-16997-2-600x122.png 600w, https:\/\/beinghd.com\/wp-content\/uploads\/2026\/06\/word-image-16997-2-1200x245.png 1200w\" sizes=\"(max-width: 1392px) 100vw, 1392px\" \/><\/p>\n<p><strong>Giri\u015f<\/strong><\/p>\n<p>It is an all-in-one audio-video processor with a built-in USB sound card supporting playback, recording, and conferencing (e.g., ZOOM, Tencent, DingTalk). It features 8-band parametric EQ with 5 filter options, a customizable user interface for managing up to 30 devices, and centralized control via RS232, RS485, and UDP for seamless system integration.<\/p>\n<p><strong>\u00d6zellikler<\/strong><\/p>\n<ul>\n<li>Processor: ADI SHARC 21489<\/li>\n<li>Sampling rate\/quantization bits: 48K\/24bit<\/li>\n<li>40bit DSP floating point operation engine<\/li>\n<li>Number of analog input channels: 4<\/li>\n<li>Input gain:0\/6\/12\/18\/24\/30\/36\/42\/48 dB<\/li>\n<li>Phantom power: +48V\/10mA max<\/li>\n<li>Frequency response (20~20kHz):\u00b10.5dB<\/li>\n<li>Maximum level:+18dBu<\/li>\n<li>THD+N:&lt;-95dB @17dBu<\/li>\n<li>Input dynamic range: 113dB<\/li>\n<li>Output dynamic range: 113dB<\/li>\n<li>Channel isolation @1kHz:108dB<\/li>\n<li>Input impedance (balanced connection): 5.4K\u03a9<\/li>\n<li>Output impedance (balanced connection): 600\u03a9<\/li>\n<li>System delay: &lt;3ms<\/li>\n<li>Amplifier parameters:<\/li>\n<li>Output power (EIAJ test standard): Stereo 4*150W\/8\u03a9, bridged 300W\/8\u03a9<\/li>\n<li>Input sensitivity: 2V<\/li>\n<li>Frequency response: 20Hz-20kHz (\u00b10.5dB)@1W, 8\u03a9<\/li>\n<li>Signal-to-noise ratio: &gt;80dB (20Hz-20kHz, A weighted)<\/li>\n<li>Crosstalk isolation: 80dB@1kHz<\/li>\n<li>THD\uff0bN: &lt; 0.08% from 0.1W to 1\/2 power (typically &lt;0.05%)<\/li>\n<li>DIM100: &lt; 0.2% from 0.1W to 1\/2 power (typically &lt;0.05%)<\/li>\n<li>Input impedance: 4.5k\u03a9 balanced<\/li>\n<li>Conversion rate: 50V\/\u03bcs@8\u03a9, input filter bypassed<\/li>\n<li>Damping coefficient: &gt;500@1KHz<\/li>\n<\/ul>\n<p><strong>\u015eartname<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>\u0130sim<\/strong><\/td>\n<td><strong>4X4 DSP with 4 Amplifier<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Processor<\/td>\n<td>ADI SHARC 21489<\/td>\n<\/tr>\n<tr>\n<td>Sampling Rate\/Bit Depth<\/td>\n<td>48K\/24bit with a 40bit DSP floating-point engine<\/td>\n<\/tr>\n<tr>\n<td>Analog Input\/Output Channels<\/td>\n<td>4 x 4<\/td>\n<\/tr>\n<tr>\n<td>Input Gain<\/td>\n<td>0\/6\/12\/18\/24\/30\/36\/42\/48 dB<\/td>\n<\/tr>\n<tr>\n<td>Phantom Power<\/td>\n<td>+48V\/10mA max<\/td>\n<\/tr>\n<tr>\n<td>Frequency Response (20~20kHz)<\/td>\n<td>\u00b10.5dB<\/td>\n<\/tr>\n<tr>\n<td>Maximum Level<\/td>\n<td>+18dBu<\/td>\n<\/tr>\n<tr>\n<td>THD+N<\/td>\n<td>&lt; -100dB @4dBu<\/td>\n<\/tr>\n<tr>\n<td>Dynamic Range (Analog Channels)<\/td>\n<td>110dB<\/td>\n<\/tr>\n<tr>\n<td>Input Dynamic Range<\/td>\n<td>110dB<\/td>\n<\/tr>\n<tr>\n<td>Output Dynamic Range<\/td>\n<td>112dB<\/td>\n<\/tr>\n<tr>\n<td>Channel Crosstalk @1kHz<\/td>\n<td>108dB<\/td>\n<\/tr>\n<tr>\n<td>Input Impedance (Balanced)<\/td>\n<td>5.4K\u03a9<\/td>\n<\/tr>\n<tr>\n<td>Output Impedance (Balanced)<\/td>\n<td>600\u03a9<\/td>\n<\/tr>\n<tr>\n<td>System Delay<\/td>\n<td>&lt; 3ms<\/td>\n<\/tr>\n<tr>\n<td>Output Power (EIAJ Standard)<\/td>\n<td>Stereo 4 x 150W\/8\u03a9, Bridged 300W\/8\u03a9<\/td>\n<\/tr>\n<tr>\n<td>Input Sensitivity<\/td>\n<td>2V<\/td>\n<\/tr>\n<tr>\n<td>Frequency Response<\/td>\n<td>20Hz-20kHz (\u00b10.5dB) @1W, 8\u03a9<\/td>\n<\/tr>\n<tr>\n<td>Signal-to-Noise Ratio<\/td>\n<td>&gt;80dB (20Hz-20kHz, A-weighted)<\/td>\n<\/tr>\n<tr>\n<td>Crosstalk Isolation<\/td>\n<td>80dB @1kHz<\/td>\n<\/tr>\n<tr>\n<td>THD+N<\/td>\n<td>&lt; 0.08% from 0.1W to 1\/2 power (typically &lt;0.05%)<\/td>\n<\/tr>\n<tr>\n<td>DIM100<\/td>\n<td>&lt; 0.2% from 0.1W to 1\/2 power (typically &lt;0.05%)<\/td>\n<\/tr>\n<tr>\n<td>Input Impedance<\/td>\n<td>4.5k\u03a9 balanced<\/td>\n<\/tr>\n<tr>\n<td>Slew Rate<\/td>\n<td>50V\/\u03bcs @8\u03a9, input filter bypassed<\/td>\n<\/tr>\n<tr>\n<td>Damping Factor<\/td>\n<td>&gt;500 @1kHz<\/td>\n<\/tr>\n<tr>\n<td>Power Supply<\/td>\n<td>90V-264V, 50-60Hz<\/td>\n<\/tr>\n<tr>\n<td>Dimensions (W x D x H)<\/td>\n<td>482 x 260 x 45mm<\/td>\n<\/tr>\n<tr>\n<td>A\u011f\u0131rl\u0131k<\/td>\n<td>7Kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li>Model:\u00a0 <strong><b>BYOD-TE0404A<\/b><\/strong><\/li>\n<li>Processor: ADI SHARC 21489<\/li>\n<li>Sampling rate\/quantization bits: 48K\/24bit<\/li>\n<li>40bit DSP floating point operation engine<\/li>\n<li>Number of analog input channels: 4<\/li>\n<li>Input gain:0\/6\/12\/18\/24\/30\/36\/42\/48 dB<\/li>\n<li>Phantom power: +48V\/10mA max<\/li>\n<li>Frequency response (20~20kHz):\u00b15dB<\/li>\n<li>Maximum level:+18dBu<\/li>\n<li>THD+N:&lt;-95dB @17dBu<\/li>\n<li>Input dynamic range: 113dB<\/li>\n<\/ul>","protected":false},"featured_media":16999,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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