High-end two-channel Class D amplifier<\/p>\n
Total number of amplified output channels:<\/strong> 2 When your system requires more power without the added complexity of DSP, ARC Audio Nighthawk<\/strong> responds to this challenge. Designed as the ideal complement to ARC Audio's DSP-enabled amplifiers, such as the Blackbird<\/strong>, and compatible with current and future ARC models with DSP - Nighthawk delivers exceptional output power, crystal sound quality and installation flexibility, all in a tailored enclosure and consistent industrial design for seamless system integration.<\/p>\n This fully bridgeable, high-end two-channel Class D amplifier generates up to 800 watts in bridge mode at 4 \u03a9 mono<\/strong> (according to CTA-2006), offering low distortion levels comparable to much more expensive reference-grade amplifiers. Whether you're driving subwoofers, midrange speakers or full-range components in high-efficiency or high-demand systems, Nighthawk delivers spare power, clarity and control, even under the most demanding conditions.<\/p>\n With balanced differential inputs, switchable stereo\/mono configuration and compatibility with the ARC high-current speaker connection system, the Nighthawk works equally well in motorbike, marine installations, powersport environments and audiophile-grade car audio systems.<\/p>\n The ARC philosophy of 'promise less, deliver more' is on full display here. Although officially the power quoted is 800 W in the bridge<\/strong>, the actual power in practical conditions far exceeds this value - giving installers and competitors the confidence to go further without compromise. Developed with practical use in mind, it offers full-band operation from 10 Hz to 32 kHz<\/strong>maintains thermal stability in the from -20\u00b0C to +82\u00b0C<\/strong> and supports voltages compatible with start-stop systems up to 4,6 V<\/strong>.<\/p>\n Whether you are expanding an ARC DSP-based system or building a powerful stand-alone kit - the Nighthawk<\/strong> is designed to enhance the quality of your sound: clear, powerful and professional.<\/p>","protected":false},"excerpt":{"rendered":" High-endowy dwukana\u0142owy wzmacniacz klasy D Specyfikacja: Ca\u0142kowita liczba wzmocnionych kana\u0142\u00f3w wyj\u015bciowych: 2Stereo przy 4 \u03a9: 2 \u00d7 250 WStereo przy 2 \u03a9: 2 \u00d7 400 WStereo przy 1 \u03a9: 2 \u00d7 400 WMostkowalne wyj\u015bcia g\u0142o\u015bnikowe: TakMostek przy 4 \u03a9: 1 \u00d7 800 WMostek przy 2 \u03a9: 1 \u00d7 800 WInne kana\u0142y przy 4 \u03a9: N\/DInne…<\/p>","protected":false},"featured_media":11888,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[103],"product_tag":[],"class_list":{"0":"post-11882","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-2-kanalowe-wzmacniacze-samochodowe-12v","8":"first","9":"onbackorder","10":"taxable","11":"shipping-taxable","12":"product-type-simple","13":"entry","14":"content-bg","15":"loop-entry"},"acf":[],"taxonomy_info":{"product_cat":[{"value":103,"label":"2-kana\u0142owe"}]},"featured_image_src_large":["https:\/\/www.creativ.net.pl\/wp-content\/uploads\/2025\/09\/IMG-20250930-WA0013-1024x657.jpg",1024,657,true],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/product\/11882","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/media\/11888"}],"wp:attachment":[{"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/media?parent=11882"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/product_brand?post=11882"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/product_cat?post=11882"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.creativ.net.pl\/en\/wp-json\/wp\/v2\/product_tag?post=11882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Stereo at 4 \u03a9:<\/strong> 2 \u00d7 250 W
Stereo at 2 \u03a9:<\/strong> 2 \u00d7 400 W
Stereo at 1 \u03a9:<\/strong> 2 \u00d7 400 W
Bridgable speaker outputs:<\/strong> Yes
Bridge at 4 \u03a9:<\/strong> 1 \u00d7 800 W
Bridge at 2 \u03a9:<\/strong> 1 \u00d7 800 W
Other channels at 4 \u03a9:<\/strong> N\/D
Other channels at 2 \u03a9:<\/strong> N\/D
Other channels at 1 \u03a9:<\/strong> N\/D
Output load switch:<\/strong> Yes
Output type:<\/strong> Class D
Fuse:<\/strong> 3 \u00d7 30 A
Current consumption in idle mode:<\/strong> 2,2 A
Amplifier operating voltage range:<\/strong> 10.5 V - 17.1 V (compatible with Start-Stop systems up to 4.5 V)
Adjustable Class D switching frequency:<\/strong> Not
Fan cooling:<\/strong> Yes - variable speed ball fan
Input channels (analogue):<\/strong> 2
Input channel selection:<\/strong> N\/D
Analogue input type:<\/strong> Balanced (RCA or speaker level)
Input sensitivity (analogue):<\/strong> 150 mV - 5.25 V
Input impedance (analogue):<\/strong> 10 k\u03a9
Gain control type:<\/strong> Analogue control (1 controller for L\/R channels)
Amplifier Slave input\/output (RCA):<\/strong> N\/D
Frequency response:<\/strong> 10 Hz - 32 kHz
Signal-to-noise ratio @ 1 W:<\/strong> -88 dB (reference at 1 W \/ 2 V)
Signal-to-noise ratio at full power:<\/strong> -113 dB (reference at full power \/ 31.5 V)
Automatic switch-on:<\/strong> DC (BTL)
Crossover channels 1\/2:<\/strong> HP, LP, Full (12 dB Linkwitz-Riley)
Crossover range channels 1\/2:<\/strong> 55 Hz - 500 Hz
Crossover channels 3\/4:<\/strong> N\/D
Crossover range 3\/4 channels:<\/strong> N\/D
Crossover channels 5\/6:<\/strong> N\/D
Crossover range channels 5\/6:<\/strong> N\/D
Band-pass crossovers:<\/strong> N\/D
\"Bypass\" switch (crossover\/front-end):<\/strong> N\/D
Bass amplification:<\/strong> N\/D
On-board diagnostics:<\/strong> Yes - protections: thermal, under\/overvoltage, short-circuit, DC and others
Overdrive warning lights (Clip):<\/strong> Yes
Compatible external level control:<\/strong> N\/D
Dual external control (optional):<\/strong> N\/D
Remote switching signal transmission:<\/strong> Yes
Level of finish (aesthetics):<\/strong> N\/D
Dimensions:<\/strong> 10.35\u2033 (D) \u00d7 6\u2033 (S) \u00d7 2\u2033 (W)<\/p>\n