Bryston BHA-1 全平衡耳擴
本帖最後由 Joe272 於 2013-2-5 22:27 編輯Bryston BHA-1 全平衡式輸入/輸出耳擴
這件Bryston BHA-1耳擴完全按照Bryston的功放製造工藝制作，面板也是厚厚的拉絲合金，整個線路採用全平衡的A類放大線路。耳擴的說明書還提供線路圖。Byston BHA-1有高低增益可選對應不同靈敏度的耳機。
規格:
Inputs: Balanced XLR Pair, Single Ended Pair (RCA), 3.5mm Stereo Mini Jack (MP3 Player Source, etc.)
Outputs: Balanced XLR (4 Pin Stereo), Balanced XLR Pair (3 Pin Left/Right), ¼" Headphone Jack
Control: Remote Trigger Input ( 5 - 12V AC/DC @10mA)
特徵:
Balanced outputs
Balanced dual mono circuitry
Left/Right balance control
Six fully discrete Class A Bryston operational amplifiers
14dB or 20dB gain
10k input impedance
High quality noble stereo volume control (laser trimmed)
Gold plated input and output connectors
Multiple headphone drive capability
BHA-1說明書和20年保固證明
面版有黑和銀兩色, 可選擇17"或19"
很漂亮的Bryston刻印和紋路, 整體做工相當細緻
兩種平衡接頭, 加上最常見的Single-End端
背面沒有多餘的配置
輸入有平衡, RCA, 和3.5mm接孔各一組
內部照
{:1_339:}{:1_339:}
very very nice machine CHING ... HAVE LISTEN RE-PORT ??{:6_212:} {:1_351:}{:1_351:}{:1_351:} Report please{:6_190:} Waiting for hearing report
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