Yamaha DSR112, Руководство пользователя, Страница: 13 / 17

72 DSR112/DSR115/DSR215/DSR118W Owner’s Manual
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Input Characteristics
0dBu is referenced to 0.775Vrms.
*1. THD+N=10% at minimum impedance
D-CONTOUR Frequency Response Chart
Transducer Section DSR112 DSR115 DSR215 DSR118W
Low-Frequency
12" cone 15" cone 2 x 15" cone 18" cone
Magnet Materials Neodymium Magnet Neodymium Magnet Ferrite Magnet Ferrite Magnet
Voice Coil Diameter 3" 3" 2.5" 3"
Hi
g
h-Frequency
2" Titanium diaphragm compression driver -
Magnet Materials Neodymium Magnet -
Enclosure
Material LINE-X
®
coated wood
Dimensions (W × H × D)
370 × 638 × 368 mm
(14-9/16" × 25-1/8" × 14-1/2") 442 × 755 × 423 mm
(17-3/8" × 29-3/4" × 16-5/8") 467 × 1158 × 520 mm
(18-3/8" × 45-9/16" × 20-1/2") 520 × 638 × 584 mm
(20-1/2" × 25-1/8" × 23")
Weight 21.2 kg (46 lbs) 28.0 kg (61 lbs) 49.8 kg (109 lbs) 42.0 kg (92 lbs)
Externals Finish, Color LINE-X
®
, Black
Grille 16 gauge matte black powder coated perforated steel grille
Metal Handle 1pc (Top Board) 2pcs (Side Board)
Pole Socket Diameter 35mm (Bottom Board) - 35mm (Top Board)
Flying Hardware 3 x M10 (Top L/R 1pc each, Bottom rear 1pc) - -
MIC/LINE switch: LINE DSR112 DSR115 DSR215 DSR118W
Input Sensitivity
LEVEL position:
maximum
0dBu
LEVEL position:
center (12 o'clock)
+7dBu -
Maximum Input Level +24dBu
Input Impedance 12kΩ 10kΩ
MIC/LINE switch: MIC
Input Sensitivity
LEVEL position:
maximum
-25dBu -
Maximum Input Level -11dBu -
Input Impedance 8kΩ -
RESPONSE (dB)
FREQUENCY (Hz)
Boost
range
D-CONTOUR ON
D-CONTOUR OFF