-
88DB
-
音樂
-
音樂優惠
此資訊已過期,不保證資訊準確性
更新於: 2006-08-08
刊登者: 發燒舖
詳情內容
KR Audio Tube Technology 凱旋皇真空管技術
All new tubes manufactured from KR Audio Electronics, which use SIMAX hard glass for their envelop and internal support, bear the "KR Audio" brand on their envelopes.
All KR Audio vacuum tubes possess a vacuum of 10-8 Torr, a maximum grid current of 2.0 microampere and absolutely constant emission over the life of the tube and are warranted for one year from purchase date.
所有由凱旋皇公司製造的全新真空管, 瓶身上必會印有 "KR Audio"品牌: 瓶身及內部機械結構支撐採用SIMAX 硬玻璃配方製造.
所有凱旋皇真空管可達致真空度規格 10-8 Torr, 最高柵極電流規格 2微安培, 於整個真空管壽命之中確保恆定的電子發射, 以及一年有條件(正確使用)購買保証.
Specification 技術規格
Tube Model 真空管形號 |
2A3 |
52BX |
300BXLS |
842HVD |
845 |
KT88 |
PX25 |
T1610 |
Tube Picture 真空管圖片
|
|
|
|
|
|
|
|
|
Pure Class-A Power (watts) 純甲類功率 (瓦特) |
3-5 |
|
15-25 |
15-25 |
|
|
6-10 |
50 |
Plate Voltage Avg. (volts) 平均屏極電壓 (伏特) |
300 |
350 |
450 |
500 |
650 / 750 / 900 |
3-400 |
325 |
550 |
Plate Voltage Max. (volts) 最高屏極電壓 (伏特) |
350 |
550 |
600 |
600 |
900 |
|
400 |
600 |
Plate Current Avg. (mA) 平均屏極電流 (微安培) |
50 |
|
100 |
100 |
90 / 95 / 80 |
|
40 |
200 |
Plate Current Max. (mA) 最高屏極電流 (微安培) |
80 |
|
180 |
110 |
|
|
80 |
240 |
Plate Dissipation (watts) 屏極消耗 (瓦特) |
18 |
120 |
50 |
65 |
80 |
65 |
30 |
140 |
Transconductance (A/V) 互導率 (安培/伏特) |
5.5 |
|
4.8 |
5.4 |
3.3 / 3.1 / 3.1 |
6.0 |
6.0 |
8.0 |
Grid Voltage (volts) 柵極電壓 (伏特) |
-58 |
-90 / -140 |
-95 |
-85 |
-85 / -95 / -130 |
-70 / -100 |
-25 |
-120 |
Amplification Factor 放大系數 |
3.9 |
3.9 |
3.6 |
3.8 |
5.3 |
4.0 |
4.2 |
4 |
Plate Resistance (ohms) 屏極阻值 (歐母) |
700 |
600 |
650 |
700 |
1200 |
|
600 |
420 |
Load Resistance (ohms) 負載阻值 (歐母) |
2500 |
|
2000 |
2000 |
|
|
2500 |
1800 |
THD (%) 總諧波失真 (百分比) |
<0.05 |
|
<0.1 |
<0.1 |
|
|
<0.05 |
<0.1 |
Power Output (watts) 輸出功率 (瓦特) |
4.0 |
|
18 |
18 |
|
24 |
6.5 |
42 |
Filament Voltage (volts DC/AC) 燈絲電壓 (伏特,直流/交流) |
2.5 |
5 |
5 |
5 |
10 |
4-5 |
4 |
5 |
Filament Current (A) 燈絲電流 (安培) |
2.5 |
2 |
2 |
1.2 |
1 |
1.6 |
2 |
4 |
此動作將顯示廣告中的所有訊息,並重開此廣告的訊息功能。您確定要繼續嗎?
此動作將令用戶無法在此廣告訊息部分留言。您確定要繼續嗎?
日後如要顯示此部分,您可再次更新您的設定。