Martin Audio DD12, Руководство пользователя

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DD12 User Guide V1.0
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DD12
USER GUIDE
POWER SUPPLY
TYPE
Switch mode, fixed frequency with PFC
AC INPUT OPERATING RANGE 100 – 240 V ~ AC, 50 – 60 Hz
AC OVERVOLTAGE TOLERANCE 400 V AC
POWER FACTOR > 0.95
NOMINAL POWER CONSUMPTION 200 W
MAINS CONNECTOR Neutrik® PowerCON TRUE1
GENERAL
ENCLOSURE
Extensively braced multi-laminate birch-ply
FINISH Textured black PU coating
PROTECTIVE GRILLE Black HEX perforated steel, Declon® backed
FITTINGS Top hat for pole mounting
15 x M8 threaded inserts
Two side pocket handles
Optional weatherproof cowl and grille
IP RATING IP24 (when used in portrait mode (i.e. upright), and with
weatherproof cowl and grille fitted)
DIMENSIONS (W) 360 mm x (H) 571 mm x (D) 584 mm (503 mm with cowl)
(W) 14.2 in x (H) 22.5 in x (D) 15.1 in (19.8 in with cowl)
WEIGHT 26 kg (57.2 lbs)
Notes
(1) Measured on-axis in free (4 π ) space at 2 metres, then referred to 1 metre.
(2) AES Standard ANSI S4.26-1984.
(3) Measured in free space at 1 metre with a tone burst signal