.
價錢:$35,000
Altec 604D Duplex 15寸 鋼磁同軸經典喇叭於1958年底面世,生產期至1964年,與上一代的604C大致相同,除了改良的低音盆,單元避震及重新設計的磁端來消除低頻失真,分頻器則有更順滑的12db衰減器,還有可調的高音掣。
Altec 604D這對喇叭設計是給民用放在客廳裏的,它的設計聲壓足以滿足在一般民用一千尺以下的客廳裏聆聽。
原裝鋼磁同軸喇叭單元,分音器和音箱,喇叭單元無修無改,狀態極佳,適合完美主義者。
音箱面版狀態極佳,但兩隻音箱的底部有歲月的痕跡,不合適完美主義者。請見下面的照片,底部歲月的痕跡完全不影響音質。
Specification
Altec 604D
15" Duplex Speaker
Magnets: Alnico V
Power Rating: 35 watts, 50 peak
Free Air Resonance: 25Hz
Response: 30Hz - 22kHz
Crossover: 1600 Hz
Network: N-1600-B - series filter network (added hf level control)
Impedance: 16 ohms nominal
Phase Plug: Circumferential
HF horn: 6-section sectoral-style horn with divider vanes - 90° horizontal and 40° vertical
Cone: early versions had paper with half-roll surround and later had paper w/ corrugated cloth accordion 'viscous compliance damping and annular spider'
Frame: 15.2" cast frame, rear mount, green hammertone
Weight with network: 40 lb
這是我多年的收藏,歡迎到香港柴灣試音!!
Sam
電話/Whatsapp: 9725 8213
微信: samchiwei
作者:單端老餅 於 2018-01-14 22:33:20 發表
價錢:$35,000
Altec 604D Duplex 15寸 鋼磁同軸經典喇叭於1958年底面世,生產期至1964年,與上一代的604C大致相同,除了改良的低音盆,單元避震及重新設計的磁端來消除低頻失真,分頻器則有更順滑的12db衰減器,還有可調的高音掣。
Altec 604D這對喇叭設計是給民用放在客廳裏的,它的設計聲壓足以滿足在一般民用一千尺以下的客廳裏聆聽。
原裝鋼磁同軸喇叭單元,分音器和音箱,喇叭單元無修無改,狀態極佳,適合完美主義者。
音箱面版狀態極佳,但兩隻音箱的底部有歲月的痕跡,不合適完美主義者。請見下面的照片,底部歲月的痕跡完全不影響音質。
Specification
Altec 604D
15" Duplex Speaker
Magnets: Alnico V
Power Rating: 35 watts, 50 peak
Free Air Resonance: 25Hz
Response: 30Hz - 22kHz
Crossover: 1600 Hz
Network: N-1600-B - series filter network (added hf level control)
Impedance: 16 ohms nominal
Phase Plug: Circumferential
HF horn: 6-section sectoral-style horn with divider vanes - 90° horizontal and 40° vertical
Cone: early versions had paper with half-roll surround and later had paper w/ corrugated cloth accordion 'viscous compliance damping and annular spider'
Frame: 15.2" cast frame, rear mount, green hammertone
Weight with network: 40 lb
這是我多年的收藏,歡迎到香港柴灣試音!!
Sam
電話/Whatsapp: 9725 8213
微信: samchiwei
作者:單端老餅 於 2018-01-14 22:33:20 發表