Boulder 3050 超級後級

[cica zhou]

kib 幹嘛 換代號啊??

我不是Kib哥哥啦!! 我是Cica 彤彤 請多多指教唷!!

[kib]

kib 幹嘛 換代號啊??

哇勒~哇係安心啊 .....

[sp007]

誤會了 sorry sorry...

[asterkao]

請教..... 功率線性的影響....聽感上比較是音樂細節解析能力嗎?
功率線性好的 ......音樂細節解析能力極佳 ...
功率線性更佳的 ......音樂細節解析能力佳 ...之外....音場前後比例就優 ....自然....不突兀.嗎?

[asterkao]

近發現 pre-amplifier or amplifier 的 milti-tone THD 比相位相移對聲音的影響還大.
試想低頻如 amplifier 的 THD 差, 哪低頻單體音圈在用不完全波型driving 紙盆 造成聲音突兀 .
低頻沉不下去, 低頻聲音聽感就前傾.
試想交響越大鼓跑前面來打會怎樣.

ps:sorry 占人場子.

[dandy]

其實這消息已經很久了，去年的CES也出現了原型機，今天官方網站終於正式發表了新聞稿，不過產品的頁面尚未完成！3050單聲道後級輸出為1500W，共有5個環型變壓器、48個濾波電容與120個雙極電晶體，並採用了全新的99H增益模組，外殼本體為航太用的鋁，每台重172Kg，1對的售價約在USD 195,000。

http://www.boulderamp.com/3050-p1.html



NOVEMBER 23, 2011: Boulder, Colorado.
For nearly 30 years, Boulder has been exceeding expectations in amplifier technology and performance. Today we are pleased to announce the official release of the 3050 Mono Power Amplifier, at 1,500 watts the most powerful and advanced amplifier in our history and quite possibly the finest power amplifier the audio world has ever seen. The 3050 reduces distortion to vanishing levels with a host of new engineering developments. The 3050 is the ultimate audio amplifier with an abundant reserve of power. It can produce 1,500 watts of continuous power into any load. Peak output power is a staggering 6,000 watts. 5 encapsulated toroidal transformers, 48 filter capacitors and 120 bipolar output devices make certain that voltage headroom is more than adequate, current delivery is instantaneous, damping is optimized and control of every driver in the loudspeaker is idealized. The amplifiers’ aesthetics are a dramatic step forward in audio component design. Nowhere does the casework terminate in a 90-degree angle and no assembly screws are visible. And because every piece of metalwork is carved from a single block of aluminum dedicated to each finished unit, the amplifiers’ left and right chassis do not share any common exterior parts. Even the power buttons and LED indicators are new creations. Not easy. But exceptional. A new, fully discrete, surface-mount gain stage evolved from Boulder’s own renowned 993 features prominently in the 3050, dubbed the 99H (“H” for “high voltage”), to raise the dynamic headroom of the gain stage to unprecedented levels. All 99H circuitry is sealed in a beautifully machined, textured and heatsunk housing before being potted with a proprietary mineral and epoxy resin. Every critical audio circuit board in the new 3050 is framed in an innovative, custom machined, aerospace-grade aluminum housing rather than screwed to a plate. Vibration damping material is then sandwiched between the circuit board and the frame in order to eliminate even the tiniest mechanical resonances that could have any possible effect on the clarity of the musical signal. Because of the tremendous weight of each 3050 (380 lbs./172 kg), every unit is shipped with a stable platform of alternating layers of black granite and polished stainless steel that is custom cut to the angles and dimensions of each chassis. This is no longer just an audio component, but art on a pedestal. To learn more about the Boulder 3050, click here.

www.boulderamp.com

boulder 新推出的3000系列擴大機是A類放大嘛?消息稿都說是A類,但原廠的資料好像都沒提到?

[8850168]

3010到底什麼時候會推出阿....?

[kevintran]

boulder 新推出的3000系列擴大機是A類放大嘛?消息稿都說是A類,但原廠的資料好像都沒提到?

1500瓦的純A類，那功耗最少是3000瓦到4500瓦。您想，放兩台4500～6000瓦的電熱器在燒，那音響間的冷氣要開多強啊

[dandy]

但是很奇怪,他家的A類機器都不燙
尤其跟gryphon比起來,真是一個是暖暖包的熱度,一個是烤箱的熱度
所以才有點懐疑他們家所謂的A類是???

[Musk]

那不是壞了就是還沒操到，一般來說兩小時過後就滿燙的