{"id":8404,"date":"2024-08-13T15:39:18","date_gmt":"2024-08-13T13:39:18","guid":{"rendered":"https:\/\/boatstuning.com\/?post_type=product&p=8404"},"modified":"2024-09-10T14:21:12","modified_gmt":"2024-09-10T12:21:12","slug":"hertz-sp-4-900","status":"publish","type":"product","link":"https:\/\/boatstuning.com\/ro\/produs\/hertz-sp-4-900\/","title":{"rendered":"Hertz SP 4.900 1000W"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text]\"SP<\/a><\/p>\n

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\n
    \n
  1. Up to 87% efficiency thanks to ADC (Advanced D-Class) output stage.<\/li>\n
  2. USS (Universal Speakers Simulators) allows SP 4.900 to work with head units featuring the \u201cspeaker load detection\u201d circuit.<\/li>\n
  3. 160 W RMS x 4 (4\u03a9) with ultra-compact size 211.6 x 130 x 49 \/ 8.3 x 5.1 x 1.9 (mm\/inch).<\/li>\n
  4. IP55 aluminium chassis for maximum protection against humidity and external agents.<\/li>\n
  5. No cooling fan to prevent internal accumulation of dirt 6. Sealed power cord, line inputs, and speaker outputs to prevent oxidation.<\/li>\n
  6. Crossovers filters and controls on a single side to facilitate calibration when the product is installed.<\/li>\n<\/ol>\n<\/div>\n<\/div>\n

    [\/vc_column_text][vc_separator][vc_column_text][\/vc_column_text][vc_column_text]<\/p>\n

    Technologies<\/h3>\n
    \n
    \n
    \n

    \"SP<\/a><\/p>\n

    \n
    \n

    Up to 87% efficiency thanks to ADC (Advanced D-Class) output stage<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

    \n
    \n
    \n

    \"SP<\/a><\/p>\n

    \n
    \n

    USS (Universal Speakers Simulators) allows SP 4.900 to work with head units featuring the \u201cspeaker load detection\u201d circuit<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

    [\/vc_column_text][vc_separator][vc_column_text]<\/p>\n

    \n
    \n
    \n

    \"SP<\/a><\/p>\n

    \n
    \n

    160 x 4 RMS (4\u03a9) with ultra-compact size (211.6 x 130 mm)<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

    \n
    \n
    \n
    \n
    \n

    \"\"<\/p>\n

    IP55 aluminum chassis for maximum protection against humidity and external agents<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

    [\/vc_column_text][vc_separator][vc_column_text]<\/p>\n

    Input\/Output<\/h3>\n

    \"SP<\/a>\"SP<\/a>[\/vc_column_text][vc_separator][vc_column_text]<\/p>\n

    General Specs<\/h3>\n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Channels<\/strong><\/td>\n4 – 3 – 2<\/td>\n<\/tr>\n
    Nominal power supply voltage<\/strong><\/td>\n11 \u00f7 15 VDC<\/td>\n<\/tr>\n
    Pulse Operating voltage<\/strong><\/td>\n6 \u00f7 16 VDC<\/td>\n<\/tr>\n
    Idling current<\/strong><\/td>\n1.1 A<\/td>\n<\/tr>\n
    Idling current when off<\/strong><\/td>\n0.03 mA<\/td>\n<\/tr>\n
    Consumption @ 14.4 VDC, MIN load impedance (Max Musical Power)<\/strong><\/td>\n50 A<\/td>\n<\/tr>\n
    Remote IN<\/strong><\/td>\n6 \u00f7 15 VDC (9 mA)<\/td>\n<\/tr>\n
    DC-REM – Remote Turn on by SPK DC from OUTPUT BTL speakers<\/strong><\/td>\n3.5 \u00f7 7 VDC<\/td>\n<\/tr>\n
    Distortion – THD @ 1 kHz, 4\u03a9, 70% Rated Power<\/strong><\/td>\n0.02%<\/td>\n<\/tr>\n
    Damping factor @ 1 kHz, 4\u03a9, 2 VRMS<\/strong><\/td>\n200<\/td>\n<\/tr>\n
    Bandwidth @ -3 dB<\/strong><\/td>\n10 Hz \u00f735 kHz<\/td>\n<\/tr>\n
    S\/N ratio (A weighted @ 1 V Input)<\/strong><\/td>\n105 dBA<\/td>\n<\/tr>\n
    Pre-In sensitivity<\/strong><\/td>\n0.6 \u00f7 6 VRMS<\/td>\n<\/tr>\n
    Speaker-In sensitivity<\/strong><\/td>\n2.2 \u00f7 22 VRMS<\/td>\n<\/tr>\n
    Minimum load impedance:<\/strong><\/td>\n<\/td>\n<\/tr>\n
    @ 4Ch<\/td>\n2\u03a9<\/td>\n<\/tr>\n
    @ 3Ch<\/td>\n2\u03a9 + 2\u03a9 + 4\u03a9<\/td>\n<\/tr>\n
    @ 2Ch<\/td>\n4\u03a9<\/td>\n<\/tr>\n
    IP Rating<\/strong><\/td>\nIP55<\/td>\n<\/tr>\n
    Operating Temperature Range<\/strong><\/td>\n0\u00b0C (32\u00b0F) to 55\u00b0C (131\u00b0F)<\/td>\n<\/tr>\n
    Max size (mm\/inch)<\/strong><\/td>\n211.6 x 130 x 49 \/ 8.33 x 5.118 x 1.929<\/td>\n<\/tr>\n
    Weight (kg\/lbs)<\/strong><\/td>\n2.15 \/ 4.74<\/td>\n<\/tr>\n
    Adjustable Crossovers<\/strong><\/td>\nyes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Output Power<\/h3>\n
    \n\n\n\n\n\n\n\n\n\n
    Output Nominal Power (RMS) @ 14.4 VDC, THD 1%:<\/strong><\/td>\n<\/td>\n<\/tr>\n
    4 Ch:<\/td>\n160 W x 4 (4\u03a9)<\/td>\n<\/tr>\n
    4 Ch:<\/td>\n250 W x 4 (2\u03a9)<\/td>\n<\/tr>\n
    3 Ch:<\/td>\n160 W x 2 (4\u03a9) + 500 W x 1 (4\u03a9)<\/td>\n<\/tr>\n
    3 Ch:<\/td>\n250 W x 2 (2\u03a9) + 500 W x 1 (4\u03a9)<\/td>\n<\/tr>\n
    2 Ch:<\/td>\n500 W x 2 (4\u03a9)<\/td>\n<\/tr>\n
    Total Power<\/strong><\/td>\n1000 W<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    INPUTS \/ FILTERS<\/h3>\n
    \n\n\n\n\n\n\n\n\n\n\n\n\n
    INPUTS:<\/strong><\/td>\nPre IN \/ Speaker IN<\/td>\n<\/tr>\n
    Ch 1-2<\/strong><\/td>\n<\/td>\n<\/tr>\n
    Full<\/td>\n–<\/td>\n<\/tr>\n
    Hi-pass<\/td>\n50 \u00f7 5k Hz @ 12 dB\/Oct.<\/td>\n<\/tr>\n
    Lo-pass:<\/td>\n50 \u00f7 5k Hz @ 12 dB\/Oct.<\/td>\n<\/tr>\n
    Ch 3-4<\/strong><\/td>\n<\/td>\n<\/tr>\n
    Full<\/td>\n–<\/td>\n<\/tr>\n
    Hi-pass<\/td>\n50 \u00f7 5k Hz @ 12 dB\/Oct.<\/td>\n<\/tr>\n
    Lo-pass<\/td>\n50 \u00f7 5k Hz @ 12 dB\/Oct.<\/td>\n<\/tr>\n
    Bass Boost 45Hz (adjustable)<\/td>\n(0 \u00f7 8) dB [LP = ON only]<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Physical Specs<\/h3>\n

    \"SP<\/a><\/p>\n

    \n\n\n\n\n\n\n\n\n
    <\/td>\nmm<\/td>\nin<\/td>\n<\/tr>\n
    A<\/strong><\/td>\n205<\/td>\n8.07<\/td>\n<\/tr>\n
    B<\/strong><\/td>\n211.6<\/td>\n8.33<\/td>\n<\/tr>\n
    C<\/strong><\/td>\n107<\/td>\n4.212<\/td>\n<\/tr>\n
    D<\/strong><\/td>\n130<\/td>\n5.118<\/td>\n<\/tr>\n
    E<\/strong><\/td>\n49<\/td>\n1.929<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

    [\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"

    Ch: 4 – 3 – 2\u00a0|<\/span>\u00a01000 W<\/h4>\n

    SP 4.900 is the first Hertz amplifier featuring the renewed\u00a0Hertz ADC (Advanced D-Class)<\/strong>\u00a0output stage, reaching up to 85% efficiency and delivering an impressive power rating of\u00a0160 x 4 (4\u2126) W RMS<\/strong>\u00a0or<\/strong>\u00a0500 W x 2 (4\u03a9) W RMS<\/strong>\u00a0when bridged, with an ultra-compact size of 211.6 (8.3) x 130 (5.1) mm (in.). Being ultra-compact with impressive power, SP 4.900 is the ideal choice for Motorcycle application and for under-seat in sports cars and behind-seat installations in trucks.<\/p>\n","protected":false},"featured_media":8414,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false},"product_brand":[],"product_cat":[421,408],"product_tag":[],"class_list":{"0":"post-8404","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-amplificatoare","7":"product_cat-audio-maritim-hertz","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"yoast_head":"\nHertz SP 4.900 1000W - Boats&Tuning<\/title>\n<meta name=\"description\" content=\"The HMD8 DSP 24V, powered by Hertz Marine DSP technology, rich new highs of listening pleasure during navigation.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/boatstuning.com\/ro\/produs\/hertz-sp-4-900\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hertz SP 4.900 1000W - 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