{"id":650,"date":"2026-03-02T11:04:00","date_gmt":"2026-03-02T11:04:00","guid":{"rendered":"https:\/\/thomasaudio.se\/?post_type=product&p=650"},"modified":"2026-04-27T19:56:03","modified_gmt":"2026-04-27T19:56:03","slug":"bellari-pa-5200-effektforstarkare","status":"publish","type":"product","link":"https:\/\/thomasaudio.se\/?product=bellari-pa-5200-effektforstarkare","title":{"rendered":"Bellari PA 5200 Effektf\u00f6rst\u00e4rkare"},"content":{"rendered":"

F: Varf\u00f6r kostar vissa f\u00f6rst\u00e4rkareett s\u00e5 h\u00f6gt pris?
\nS: M\u00e5nga h\u00f6gpresterande f\u00f6rst\u00e4rkare tillverkas i sm\u00e5 serier av mindre tillverkare som f\u00f6rst\u00e5r hur man driver l\u00e5gimpedansh\u00f6gtalare p\u00e5 ett framg\u00e5ngsrikt s\u00e4tt. Det \u00e4r hantverk och ingenj\u00f6rskonst med fokus p\u00e5 prestanda, inte massproduktion.<\/p>\n

F: \u00c4r de verkligen v\u00e4rda det\u2014de f\u00f6r 200 000 kr?
\nS: Absolut. Om dina h\u00f6gtalare kr\u00e4ver exakt str\u00f6mleverans vid specifika frekvenser \u00e4r dessa f\u00f6rst\u00e4rkare inte bara trevliga att ha \u2013 de \u00e4r helt avg\u00f6rande f\u00f6r korrekt ljud, men en stor del av kostnaden ligger faktiskt i chassit, utfr\u00e4st av solida aluminiumblock,vilket kan handla om 90 % av priset. Bellari PA5200 \u00e4r en liten, kompakt effektf\u00f6rst\u00e4rkare med ett kraftigt chassi och byggd f\u00f6r att driva h\u00f6gpresterande h\u00f6gtalare p\u00e5 r\u00e4tt s\u00e4tt.<\/p>\n

PA5200 har en Double-Diffused MOSFET-elektronik som kan leverera 50 watt till n\u00e4stan vilken last som helst \u2013 8, 4, 2 och till och med 1,6 ohm.
\nM\u00e5nga moderna l\u00e5gimpedansh\u00f6gtalare kan sjunka under 3 Ohm vid vissa frekvenser.<\/p>\n

En bra effektf\u00f6rst\u00e4rkare m\u00e5ste f\u00f6rbli stabil och ren oavsett belastning. Historiskt sett kr\u00e4vde endast h\u00f6gpresterande h\u00f6gtalare denna kapacitet men \u00e4ven mer prisv\u00e4rda konstruktioner har idag utmanande impedanssv\u00e4ngningar. PA5200 klarar av dessa utan fall eller distorsion.<\/p>\n

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H\u00e4r \u00e4r en liten h\u00e4nvisning \u00a0\u00f6ver vad antal Watt g\u00f6r i ett normalstort rum.
\n2.7 Watt – 82 dB. H\u00f6g musik men det g\u00e5r att tala med varandra.
\n4 Watt – \u00a085 dB. H\u00e4r m\u00e5ste man i princip ropa till varandra.
\n8 Watt – 88 dB. Ingen id\u00e9 att h\u00f6ra varandras ord.
\n10.7 Watt – \u00a0mer \u00e4n 90 dB. Nu blir det outh\u00e4rdligt f\u00f6r grannarna.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

100% uteffekt utan volympotentiometer: 2 x 50 Watt
\nD\u00e4mpningsfaktor: > 100
\nSNR (ov\u00e4gt): 100 dB
\nTHD: 015
\nCrosstalk: < – 95 dB %<\/p>\n","protected":false},"excerpt":{"rendered":"

F: Varf\u00f6r kostar vissa f\u00f6rst\u00e4rkareett s\u00e5 h\u00f6gt pris? S: M\u00e5nga h\u00f6gpresterande f\u00f6rst\u00e4rkare tillverkas i sm\u00e5 serier av mindre tillverkare som f\u00f6rst\u00e5r hur man driver l\u00e5gimpedansh\u00f6gtalare p\u00e5 ett framg\u00e5ngsrikt s\u00e4tt. Det \u00e4r hantverk och ingenj\u00f6rskonst med fokus p\u00e5 prestanda, inte massproduktion. F: \u00c4r de verkligen v\u00e4rda det\u2014de f\u00f6r 200 000 kr? S: Absolut. Om dina h\u00f6gtalare…<\/p>\n","protected":false},"featured_media":652,"template":"","meta":[],"product_brand":[116],"product_cat":[56],"product_tag":[134,79],"class_list":{"0":"post-650","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-bellari","7":"product_cat-hifi","8":"product_tag-effektforstarkare","9":"product_tag-forstarkare","11":"first","12":"instock","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/thomasaudio.se\/index.php?rest_route=\/wp\/v2\/product\/650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thomasaudio.se\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/thomasaudio.se\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thomasaudio.se\/index.php?rest_route=\/wp\/v2\/media\/652"}],"wp:attachment":[{"href":"https:\/\/thomasaudio.se\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=650"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/thomasaudio.se\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=650"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/thomasaudio.se\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=650"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/thomasaudio.se\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}