D.A.S. ST Series, Руководство пользователя

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Series R y ST. Manual de Usuario /
R and ST Series. User's Manual
74
ST Series
ST-015 ST-15 ST-18 ST-32 ST-110 ST-112 ST-215 ST-218
RMS (Average)
Power Handling: 500 W 400 W
LF/FULL
200W HF
600 W 300 W 400 W 400 W MF
200W HF
800 W MF
200W HF
1200 W
P
Programme
Power Handling:
1000 W 800 W
LF/FULL
400W HF
1200 W 600 W 800 W 800 W MF
400W HF
1600 W MF
400W HF
2400 W
K
Peak
Power Handling:
2000 W 1600 W
LF/FULL
400W HF
2400 W 1200 W 1600 W 1600 W MF
800W HF
3200 W MF
800W HF
4800 W
F
On-axis Frequency Range: 56 Hz - 17 kHz 40 Hz - 20 kHz 40 Hz - 300 Hz
(usable)
60 Hz – 18 kHz 175 Hz - 19 kHz 90 Hz - 19 kHz 70 Hz - 18 kHz 35 Hz - 300 Hz
(usable)
Nominal Impedance: 8 ohm 8 ohm 8 ohm 8 ohm 8 ohm MF: 8 ohm
HF: 8 ohm
MF: 8 ohm
HF: 8 ohm
4 ohm
I
Minimum Impedance: 6.8 ohm
(295 Hz)
LF: 6.3 ohm
HF: 7.6 ohm
7.6 ohm
(73 Hz)
6.0 ohm
(195 Hz)
7.0 ohm
(8 kHz)
MF: 7.3 ohm
HF: 10.5 ohm
MF: 3.2 ohm
HF: 10.4 ohm
3.8 ohm
(73 Hz)
S
On-axis Sensitivity:
(1W / 1 m)
101 dB LF: 100 dB
HF: 99 dB
99 dB 98 dB 105 dB MF: 107 dB
HF: 107 dB
MF: 108 dB
HF: 108 dB
102 dB
Rated Peak SPL at Full Power: 134 dB LF: 132 dB
HF: 128 dB
133 dB 123 dB 137 dB MF: 139 dB
HF: 136 dB
MF: 143 dB
HF: 137 dB
139 dB
B
Nominal -6 dB Beamwidths
(coverage angles):
90°x65°
(500 - 8k Hz)
85°x70° FULL
85°x80°
BIAMP
(500 - 8k Hz)
360°
Horizontal
360° Vertical
(100 Hz)
80° Horizontal
80° Vertical
(500 - 8k Hz)
80° Horizontal
70° Vertical
(500 - 8k Hz)
55° Horizontal
50° Vertical
(500 - 8k Hz)
45° Horizontal
40° Vertical
(nominal)
360°
Horizontal
360° Vertical
(100 Hz)
C
Speech Coverage Angles: 90°x70° 90°x75° FULL
90°x85°
BIAMP
---- 80° Horizontal
80° Vertical
85° Horizontal
85° Vertical
60° Horizontal
60° Vertical
65° Horizontal
60° Vertical
----
Transducers/
Replacement Parts: LF: 15BN/
GM 15B
HF: M-10N/
GM M-10
LF: 15B/
GM 15B
HF: ND-10/
GM K-8
18G/
GM 18G
LF: 15BCX/
GM 15B
HF: 15BCX/
GM M-5
LF: 10B/
GM 10B
HF: ND-10/
GM K-8
LF: 12B/
GM 12B
HF: ND-10/
GM K-8
LF: 2 x 15B/
GM 15B
HF: ND-8/
GM K-8
2 x 18G/
GM 18G
HF protection capacitance: ----
44
µ
f
----
Handles: Bar handles Hand locations
Enclosure Material: Composite Wisa® birch plywood
Finish: Black catalysed polyurethane paint
Enclosure shape: Wedge, multi-
angle
Multi-angle Rectangular Wedge, multi-
angle
Trapezoidal Trapezoidal Trapezoidal Rectangular
Connector: Speakon NL4
(+1, -1)
Speakon NL4
LF/FL.:(+1, -1)
HF: (+2, -2)
Speakon NL8
(+1, -1)
Speakon NL4
(+1, -1)
Speakon NL4
(+2, -2)
Speakon NL8
MF: (+2, -2)
HF: (+3, -3)
Speakon NL8
MF: (+2, -2)
HF: (+3, -3)
Speakon NL8
(+1, -1)
1
Dimensions (H x W x D): 47 x 64 x 60 cm
(18.5x25x23.5 in)
71 x 51 x 38 cm
(28x20x15 in)
71 x 51 x 73 cm
(28x20x29 in)
46 x 54 x 62 cm
(18x21x24.5 in)
71 x 55 x 45 cm
(28x22x17.5 in)
84 x 55 x 59 cm
(33x22x23.5 in)
103 x 70 x 84 cm
(40.5x27.5x33 in) 101 x 70 x 85 cm
(40x27.5x33.5 in)
Rigging: ---- eyebolts ---- Ancra Track / eyebolts eyebolts
Weight: 28 kg (62 lbs.) 33 kg (73 lbs.) 50 kg (110 lbs.) 28.6 kg (63 lbs.) 49 kg (107.8 lbs.) 62 kg (136.4 lbs.) 75 kg (165.5 lbs.) 82 kg (181 lbs.)
Shipping Weight: 31.5 kg (82 lbs.) 37.5 kg (82 lbs.) 54 kg (118 lbs.) 31.8 kg (70 lbs.) 52 kg (114.4 lbs.) 70 kg (154lbs.) 83 kg (183 lbs.) 90 kg (199 lbs.)
1
Height includes 1cm corresponding to the rubber feet on the bottom of the enclosures. Depth includes wheels if applicable.
P
Conventionally 3 dB higher than the RMS measure, although this already utilises a programme signal.
K
Corresponds to the standard 6 dB crest factor.
F
As per IEC 268-5 (1989, -10 dB). Half space anechoic.
I
In practice cable and connector impedance has to be added to all impedance values. For the HF sections of models ST-112 and ST-215, an
impedance value that complied with IEC 268-5 would be 12 ohms.
S
IEC average.
B
Average of one-third octave band measures. Computed from polar information measured at two degree angular and 1/24th octave frequency
resolution. AUTOPOL, a platform consisting of custom and customised hardware and software, was used for the automated high-resolution
acquisition and post-processing of directivity data. The digital storage of the data allows further processing and conversion to other software formats.
c
There is currently no standard method of averaging the beamwidth with frequency characteristics into a single meaningful figure, which impedes
comparisons across manufacturers and very often even product lines. This, our own, criterion weighs the -6 dB coverage angles from one-octave
bands according to their contribution to speech intelligibility.
Product improvement through research and technology is a continuous process at D.A.S. Audio. All specifications subject to change without notice.
Architectural Specifications, detailed specification sheets, as well as data for EASE and other electro-acoustic prediction tools are available from
http://www.dasaudio.com/.
www.audiovias.com