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胆艺高———一个好东听的胆机品牌，她的声音特点就是追求声音的细腻和味道，其外型则是精细中更加透着文化气息，不张扬，讲求内涵。给人以专供深闺之中的淑女们所用。[s:14] [s:14] [s:14]
以下选择了几款有代表性的机型供大家参考：
Dv--300B
MONOBLOCK POWER AMPLIFIER
(PARALLEL SINGLE-END CLASS A)
TECHNICAL SPECIFICATIONS:
MAX OUTPUT POWER: 22W
FREQUENCY RESPONSE: 20-20KHz (±1.5dB)
DISTORTION: ≤2%
SIGNAL TO NOISE RATIO: ≥86dB
INPUT SENSITIVITY: 425mV
INPUT IMPEDANCE: 100K Ω
OUTPUT IMPEDANCE: 4 Ω /8 Ω /16 Ω
SIZE: L495 X W260 X H180 MM /piece
WEIGHT: 30.0Kgs/pair
Vacuum Tube: 6N8P(6SN7)x4,300Bx4
DP--300B
QUASI-MONOBLOCK POWER AMPLIFIER
(SINGLE-END CLASS A) TECHNICAL SPECIFICATIONS:
MAX OUTPUT POWER: 9Wx2
FREQUENCY RESPONSE: 20-20KHz (±1.5dB)
DISTORTION: ≤2%
SIGNAL TO NOISE RATIO: ≥85dB
INPUT SENSITIVITY: 530mV
INPUT IMPEDANCE: 100K Ω
OUTPUT IMPEDANCE: 4 Ω /8 Ω
SIZE: L285 × W140 × H170 MM
WEIGHT: 15.0Kgs/Pair
Vacuum Tube: 12AU7x4,300BX2
DV--845
MONOBLOCK POWER AMPLIFIER
(SINGLE-END CLASS A)
TECHNICAL SPECIFICATIONS:
MAX OUTPUT POWER: 36W
FREQUENCY RESPONSE: 20-20KHz (±0.8dB)
DISTORTION: ≤1%
SIGNAL TO NOISE RATIO: ≥89dB
INPUT SENSITIVITY: 870mV
INPUT IMPEDANCE: 100K Ω
OUTPUT IMPEDANCE: 4 Ω /8 Ω
SIZE: L495 X W260 X H180 MM /piece
WEIGHT: 50.0Kgs/pair
Vacuum Tube: 845x2,6SN7x4
VP--845
INTEGRATED AMPLIFIER
(SINGLE-END CLASS A)
TECHNICAL SPECIFICATIONS:
MAX OUTPUT POWER: 35Wx2
FREQUENCY RESPONSE: 20-20KHz (±1.5dB)
DISTORTION: ≤1%
SIGNAL TO NOISE RATIO: ≥86dB
INPUT SENSITIVITY: 450mV
INPUT IMPEDANCE: 100K ohm
OUTPUT IMPEDANCE: 4 ohm/8 ohm
SIZE: L500 x W260 x H330 MM
WEIGHT: 34.0Kgs/set
Vacuum Tube: 845x2,6SN7x2,
12AX7x2 DV--805
MONOBLOCK POWER AMPLIFIER
(SINGLE-END CLASSA)
TECHNICAL SPECIFICATION:
MAX OUTPUT POWER:60W
FREQUENCY RESPONSE: 20Hz~20KHz±1.5dB
DISTORTION:≤2%
SIGNAL TO NOISE RATIO:≥87dB
INPUT SENSITIVITY:750mV
INPUT IMPEDANCE:100K Ω
OUTPUT IMPEDANCE:4 Ω /8 Ω
SIZE: L495xW260xH180mm
WEIGHT:52Kg/pair
Vacuum Tube: 6P6P(6V6)x2, 805x2, 6N8P(6SN7)x2 vp--10
INTEGRATED/POWER QUASI-MONOBLOCK AMPLIFIER (PUSH-PULL)
TECHNICAL SPECIFICATIONS:
MAX OUTPUT POWER: 10W
FREQUENCY RESPONSE: 20-20KHz (±1dB)
DISTORTION: ≤1%
SIGNAL TO NOISE RATIO: ≥86dB
INPUT SENSITIVITY: 350mV
INPUT IMPEDANCE: 100K Ω
OUTPUT IMPEDANCE: 4 Ω /8 Ω
SIZE: L285 X W140 X H140 MM
WEIGHT: 11.0Kgs/Pair
Vacuum Tube: 6P1x4,12AX7x2,12AU7x2,6E2x2
[ 本帖最后由 叶荣玉 于 2009-9-2 17:38 编辑 ] | 
人老是自然规律。等那些老的烧友仙去，你也会变老了的。当你老了的时候你会知道，在对声音的整体领会中，並不是能听到更高频率，就等于会听音乐。总不会认为儿童比你更会理解音乐吧？而且这样不着边际的比较，什么也说明不了吗，这就像说调查过某二个收入相差几十倍的人，证明收入
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狗仔卡
发表于 2009-9-2 17:30
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