Phase Technology HP890i - Manual (Page 4)

HP890i Open-Ceiling Speaker
Technical Information for System Engineers
Optional Accessory
Surface-Mount Bracket (AC-RS-SM8)
Mechanical Drawings
307.3 mm (12.10 in.)
Included Accessories
Hanging Hardware: Main and Safety
Cables w/ SpeedClamp™
SoundTube’s hanging cable kit incor-
porates hanging and safety cables and
fasteners for an integrated and easy-
to-install system. Hanging and safety
cables are infinitely adjustable to 2.74
m (9.0 ft).
SoundTube Entertainment manufactures a complete line of speakers for:
Open-Ceiling • In-Ceiling • Surface-Mount • Outdoor • Sound-Focusing
All SoundTube products are designed and engineered in the USA.
10,000 Hz 8,000 Hz 4,000 Hz 2,000 Hz
1,000 Hz 500 Hz 250 Hz 125 Hz
Polar Plots Horizontal
Vertical
363.5 mm (14.31 in.)
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
125Hz 1/3 Oct
Horiz Polar
Vert Polar
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
250Hz 1/3 Oct
Horiz Polar
Vert Polar
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
500Hz 1/3 Oct
Horiz Polar
Vert Polar
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
1KHz 1/3 Oct
Horiz Polar
Vert Polar
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
2KHz 1/3 Oct
Horiz Polar
Vert Polar
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
4KHz 1/3 Oct
Horiz Polar
Vert Polar
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
8KHz 1/3 Oct
Horiz Polar
Vert Polar
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
10KHz 1/3 Oct
Horiz Polar
Vert Polar
551.4 mm (21.91 in.)
424.2 mm
(16.70 in.)