请教各位老师,玛田和DAS音箱我该如何配置功放?
近来看了不少关于功放的文章,学了不少东西,但是看的多了头也有点昏,请各位问问各位老师看看我自己接的设备~~如果不对,该怎样调整?功放可适当添加(现多2402一台),没有问题,敬请配置(但也不要太多,多了操作台没地方摆^_^)。谢谢各位的指点!!!
还想问一下,我的配置如果没有问题,那功放的增益旋钮要不要拧到底?如果我的配置不对,照你们的配置,那功放的增益旋钮还要不要拧到底?谢谢大侠们的指点!!!
演艺厅
主音箱
玛田W3(4只);DAS ST-218(两只)
中高频:皇冠1202两台。
低频:皇冠2402两台。
超低频:皇冠5000VZ一台
返听
玛田F-12 皇冠2402一台
DAS mi-115 皇冠3600一台
附资料(资料来源:玛田和DAS官方网站):
玛田W3:
TYPE Compact bi-amplified three-way trapezoid
FREQUENCY RESPONSE (1) 55Hz-18kHz ± 3dB
45Hz @ -10dB
DRIVERS 15" (380mm) / 3" (75mm) voice coil
6.5" (165mm) horn loaded mid-range
1" (25mm) exit HF compression driver
RATED POWER (2) LF: 400W AES, 1600W peak
MF + HF: 150W AES, 600W peak
RECOMMENDED AMPLIFIER 400-550W into 4 ohms
SENSITIVITY (3) LF: 100dB
MF + HF: 104dB
MAXIMUM SPL (4) 125dB continuous, 131dB peak
NOMINAL IMPEDANCE LF: 8 ohms
MF + HF: 16 ohms
DISPERSION (-6dB) 65º horizontal, 40º vertical
CROSSOVER 650Hz active, 3.3kHz passive
FINISH Textured grey paint
PROTECTIVE GRILLE Grey perforated steel
CONNECTORS 2 x Neutrik NL4
FITTINGS 8 x M8
1 x mounting pole socket
2 x MAN blanking plates
2 x rear kelp fittings
DIMENSIONS (W) 435mm x (H) 708mm x (D) 425mm
(W) 17.1ins x (H) 27.9ins x (D) 16.7ins
WEIGHT 31.5kg (69lbs)
玛田F-12:
TYPE Compact, two-way passive, multi-angled, vented
FREQUENCY RESPONSE (1) 65Hz-18kHz ± 3dB
DRIVERS 12" (300mm) bass driver
1" (25mm) exit compression driver
RATED POWER (2) 300W AES, 1200W peak
RECOMMENDED AMPLIFIER 400-650W into 4 ohms
SENSITIVITY (3) 97dB
MAXIMUM SPL (4) 120dB continuous, 126dB peak
IMPEDANCE 8 ohms nominal
DISPERSION (-6dB) 80° horizontal, 50° vertical
CROSSOVER 2kHz passive
ENCLOSURE 38 litre, multi-laminate birch ply
FINISH Textured black paint
PROTECTIVE GRILLE Black perforated steel
CONNECTORS 2 x Neutrik NL4
FITTINGS 10 x M8 inserts
Top hat fitting
4 x M8 bracket inserts
DIMENSIONS (W) 398mm x (H) 571mm x (D) 365mm
(W) 15.6ins x (H) 22.5ins x (D) 14.3ins
WEIGHT 21kg (46lbs)
DAS mi-115
Program Power Capacity 500 W
On-Axis Sensitivity 1 W/1 m 99 dB SPL
Dispersion 90ºH x 75ºV
Impedance 8 Ω
Dimensions (H x W x D) 67 x 48 x 39 cm
(26.5 x 19 x 15.4 in)
Weight 23 kg (50.6 lb)
DAS ST-218
Frequency Range (-10 dB) 35 Hz-300 Hz
Program Power Capacity 2400 W
On-Axis Sensitivity 1 W/1 m 102 dB SPL
Impedance 4 Ω
Enclosure Material Birch Plywood
Dimensions (H x W x D) 102 x 70 x 84 cm
40.2 x 27.6 x 33 in
Weight 82 kg (180.8 lb)