产品介绍
The Blackline H2 is an all-horn, very high performance mid-high pack for dance club and live music stages. It features an innovative Hybrid™ 10” (250mm) mid-range horn with a unique ‘phase-ball’ loading device. This maintains the 70º x 40º directivity pattern of the mid horn up to 2kHz where a 1” (25mm) exit HF compression driver takes over.
The H2 is housed in a trapezoidal birch ply cabinet and may be horizontally arrayed for wide coverage applications. Its twelve M8 inserts make a variety of mounting methods possible including horizontal or vertical mounting.
The H2 has a switchable active/passive 2kHz crossover network to permit either passive or bi-amp operation. The mid section extends down to 150Hz where it can be crossed over into an S218 subwoofer.
A Martin Audio M3 Electronic Controller is available to provide H2/S218 crossover and limiter facilities. See the M3 Electronic Controller Technical Specifications for suitable M3 Controller Cards.
FEATURES
Two-way active/passive mid-high
HybridTM mid-range horn
‘Phase-ball’ loaded mid-driver
Extended mid-range performance down to 150Hz
M8 inserts for cabinet rigging
Five year limited warranty
TECHNICAL SPECIFICATIONS |
|
TYPE |
Two-way active/passive trapezoid Hybrid™ fully hom-loaded |
FREQUENCY RESPONSE(5) |
150Hz-18kHz±3dB |
DRIVERS |
10"(250mm)mid driver |
1"(25mm) exit compression driver |
|
RATED POWER(2) |
MF/(MF + HF):300W AES,1200W peak |
HF:60W AES,240W peak |
|
RECOMMENDED AMPLIFIER |
MF/(MF + HF):400-650W |
HF:100-400W into 4 ohms |
|
SENSITIVITY(3) |
MF/(MF + HF):104dB,HF:106dB |
MAXIMUM SPL(4) |
127dB continuous,133dB peak |
NOMINAL IMPEDANCE |
MF/(MF + HF):8ohms |
HF:8 ohms |
|
DISPERSION(-6dB) |
70°horizontal,40°vertical |
CROSSOVER |
150Hz active,2kHz passive/active |
ENCLOSURE |
75 litre,multi-laminate birch ply |
FINISH |
Textured black paint |
PROTECTIVE GRILLE |
Black perforated steel |
CONNECTORS |
2×Neutrik NL4 |
FITTINGS |
12×M8 inserts |
DIMENSIONS |
(W)560mm×(H)571mm×(D)269mm |
(W)22ins×(H)22.5ins×(D)19.5ins |
|
WEIGHT |
35kg(77lbs) |