Roma \u7cfb\u5217\u65b0\u589e\u4e00\u6b3e\u7522\u54c1\uff1aRoma 98DC\uff0c\u4e00\u6b3e 80W \u55ae\u8072\u9053\u96fb\u5b50\u7ba1\u529f\u7387\u64f4\u5927\u6a5f\u3002<\/p>\n
\u9019\u6b3e\u55ae\u8072\u9053\u64f4\u5927\u6a5f\u63a1\u7528\u4e00\u5c0d\u8d85\u7dda\u6027\u914d\u7f6e\u7684 KT88 \u96fb\u5b50\u7ba1\uff0c\u5177\u6709\u5353\u8d8a\u7684\u97f3\u8cea\u548c\u9ad8\u529f\u7387\u3002<\/p>\n
\u6a19\u8a8c\u6027\u7684\u5f37\u52c1\u52d5\u529b\uff0c\u5373\u4f7f\u662f\u6700\u96e3\u9a45\u52d5\u548c\u300c\u6700\u5403\u529b\u300d\u7684\u63da\u8072\u5668\u4e5f\u80fd\u59cb\u7d42\u63d0\u4f9b\u7d14\u6de8\u6e05\u6670\u7684\u97f3\u8cea\u3002<\/p>\n
\u6838\u5fc3\u90e8\u4ef6\u662f\u8f38\u51fa\u8b8a\u58d3\u5668\uff0c\u5b8c\u5168\u7531\u516c\u53f8\u5167\u90e8\u624b\u5de5\u88fd\u9020\u3002\u5176\u986f\u8457\u7279\u5fb5\u662f\u983b\u7387\u97ff\u61c9\u7bc4\u570d\u7279\u5225\u5bec\uff0c\u5373\u4f7f\u5728\u9ad8\u529f\u7387\u4e0b\u5931\u771f\u4e5f\u6975\u4f4e\u3002<\/p>\n
Roma 98DC \u64f4\u5927\u6a5f\u7684\u529f\u7387\u8868\u7684\u7279\u9ede\u662f\u6307\u91dd\u64fa\u52d5\u5e45\u5ea6\u5f88\u5927\uff0c\u6db5\u84cb\u4e86\u64f4\u5927\u6a5f\u7684\u6574\u500b\u529f\u7387\u7bc4\u570d\u3002
\nSpecifications<\/p>\n
Power stage (1 ch.)<\/p>\n
2 X KT88<\/p>\n
Input stage (1 ch.)<\/p>\n
1 X 12AY7<\/p>\n
Driver stage (1 ch.)<\/p>\n
1 X 6CG7<\/p>\n
Input impedance<\/p>\n
100KOhm<\/p>\n
Input sensitivity<\/p>\n
600mV RMS for max power<\/p>\n
Output tap<\/p>\n
4 to 8 Ohm<\/p>\n
Configuration<\/p>\n
Ultra linear 43% tap<\/p>\n
Power output (1 ch., THD < 1%)<\/p>\n
80W RMS @ 6Ohm<\/p>\n
Frequency response<\/p>\n
from 20Hz to 20KHz \u00b1 0.5dB<\/p>\n
Distortion (MAX Power)<\/p>\n
1% @ 1KHz<\/p>\n
S\/N ratio<\/p>\n
>90dB \u201cA\u201d weighted<\/p>\n
Inputs<\/p>\n
1 Unbalanced Line RCA (Direct)
\n1 Unbalanced Line RCA \u201cFiltered\u201d
\n(3dB attenuation com\u00adpared to the direct line. Further -3dB at 20Hz and 20KHz)
\n1 Balanced line XLR<\/p>\n
Bias setting<\/p>\n
Manual adjustment, independent for each power tube<\/p>\n
Dimensions (w,d,h)<\/p>\n
260x415x200mm<\/p>\n
Weight<\/p>\n
18Kg<\/p>\n
Line power<\/p>\n
117, 230, 245 Vac, 50\/60 Hz (see rear label)<\/p>\n
Fuse<\/p>\n
See rear label<\/p>\n
Power consumption<\/p>\n
220W Max<\/p>\n
ROMA 98DC Roma \u7cfb\u5217\u65b0\u589e\u4e00\u6b3e\u7522\u54c1\uff1aRoma 98DC\uff0c\u4e00\u6b3e 80W \u55ae\u8072\u9053\u96fb\u5b50\u7ba1\u529f\u7387\u64f4\u5927\u6a5f\u3002 \u9019\u6b3e\u55ae\u8072\u9053\u64f4\u5927\u6a5f\u63a1\u7528\u4e00\u5c0d\u8d85\u7dda\u6027\u914d\u7f6e\u7684 KT88 \u96fb\u5b50\u7ba1\uff0c\u5177\u6709\u5353\u8d8a\u7684\u97f3\u8cea\u548c\u9ad8\u529f\u7387\u3002 \u6a19\u8a8c\u6027\u7684\u5f37\u52c1\u52d5\u529b\uff0c\u5373\u4f7f\u662f\u6700\u96e3\u9a45\u52d5\u548c\u300c\u6700\u5403\u529b\u300d\u7684\u63da\u8072\u5668\u4e5f\u80fd\u59cb\u7d42\u63d0\u4f9b\u7d14\u6de8\u6e05\u6670\u7684\u97f3\u8cea\u3002 \u6838\u5fc3\u90e8\u4ef6\u662f\u8f38\u51fa\u8b8a\u58d3\u5668\uff0c\u5b8c\u5168\u7531\u516c\u53f8\u5167\u90e8\u624b\u5de5\u88fd\u9020\u3002\u5176\u986f\u8457\u7279\u5fb5\u662f\u983b\u7387\u97ff\u61c9\u7bc4\u570d\u7279\u5225\u5bec\uff0c\u5373\u4f7f\u5728\u9ad8\u529f\u7387\u4e0b\u5931\u771f\u4e5f\u6975\u4f4e\u3002 Roma 98DC \u64f4\u5927\u6a5f\u7684\u529f\u7387\u8868\u7684\u7279\u9ede\u662f\u6307\u91dd\u64fa\u52d5\u5e45\u5ea6\u5f88\u5927\uff0c\u6db5\u84cb\u4e86\u64f4\u5927\u6a5f\u7684\u6574\u500b\u529f\u7387\u7bc4\u570d\u3002 Specifications Power stage (1 ch.) 2 X KT88 Input stage…<\/p>\n","protected":false},"featured_media":124539,"template":"","meta":[],"pwb-brand":[195],"product_cat":[502,10815],"product_tag":[],"class_list":{"0":"post-124535","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-synthesis","7":"product_cat-post-amplifier","8":"product_cat-synthesis-power-amp","9":"product_shipping_class-c-class","10":"pa_color-black","11":"pa_color-dark","12":"pa_color-wood","14":"first","15":"onbackorder","16":"shipping-taxable","17":"purchasable","18":"product-type-variable","19":"wvs-archive-product-wrapper"},"aioseo_notices":[],"etheme_brands":{"errors":{"invalid_taxonomy":["Invalid taxonomy."]},"error_data":[]},"brands":[{"id":195,"name":"SYNTHESIS","slug":"synthesis"}],"_links":{"self":[{"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product\/124535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product\/124535\/revisions"}],"predecessor-version":[{"id":126608,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product\/124535\/revisions\/126608"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/media\/124539"}],"wp:attachment":[{"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/media?parent=124535"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/pwb-brand?post=124535"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product_cat?post=124535"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/soundglory.com\/en\/wp-json\/wp\/v2\/product_tag?post=124535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}