Transcript
I SERIES Point Source 800
IP8-1152/94
HIGH POWER 15-INCH TWO-WAY 90° x 40° INSTALLATION LOUDSPEAKER FEATURES • High-flux, linear neodymium motors with demodulation rings for very low distortion • Exceptional sound quality and clarity at very high output levels • Lightweight and compact with deep LF extension • Large rotatable waveguide with individually voiced crossover, single amp / biamp selectable • Innovative low profile modular bracket systems create elegant arrays with simplified installation 30.80" (782mm)
TECHNICAL SPECIFICATIONS1 Operating Mode
Passive or Biamp with DSP
Operating Environment
Indoor or Weather-Resistant Outdoor
Operating Range
31 Hz to 18 kHz
2
Nominal Beamwidth (H x V)
90° x 40°, rotatable waveguide
Transducers
LF 1 x 15" (381mm) neodymium driver, 3" (76mm) voice coil, demodulation ring HF 1 x 1.4" (36mm) exit compression, 2.6" (66mm) voice coil, demodulation ring, ketone polymer diaphragm, neodymium compression driver
Continuous Power Handling3 @ Nominal Impedance
Passive* LF HF
80V 69V 25V
Passive LF HF
@ 1W 95 dB 95 dB 106 dB
@ 2.83V 95 dB 95 dB 106 dB
Passive LF HF
Peak 130 dB 129 dB 131 dB
Continuous 124 dB 123 dB 125 dB
System
@ 1W 93 dB
@ 2.83V 93 dB
System
Peak 128 dB
Continuous 122 dB
Passive LF HF
800W - 1600W @ 8 ohms, (80V - 113V) 600W - 1200W @ 8 ohms, (69V - 98V) 80W - 160W @ 8 ohms (25V - 36V)
APPLICATIONS MAIN PA (Small to Medium Size Venues) Houses of Worship · Auditoriums · Restaurants Meeting Rooms · Theaters · Corporate A/V Systems DISTRIBUTED OR FILL (Larger Size Venues) Arenas · Stadiums · Night Clubs · Theaters Themed Entertainment · Larger Houses of Worship
Nominal Sensitivity
4
Nominal Maximum SPL 5 (Whole Space)
DESCRIPTION I SERIES Point Source 800 loudspeakers provide exemplary acoustic performance, modular flexibility and elegant aesthetics for modern performance venues. Designed to support the goals of systems integrators and consultants both acoustically and mechanically, I SERIES includes a wide variety of arrayable, rotatable coverage patterns and a comprehensive selection of modular bracket systems that accelerate system design and system commissioning. FEA-optimized linear suspensions, high-flux neodymium motors, and integral demodulation rings ensure precise transducer motion control and very low distortion at high SPL levels. The custom long-excursion LF driver delivers deep bass response and a balanced midrange in the most demanding applications. The HF compression driver's non-metallic diaphragm provides natural, transparent sound quality that accurately reproduces and complements any source. The rotatable 13-inch (330mm) HF waveguide provides well-defined coverage and a smooth off-axis response that enhances arrayability. Individually voiced crossovers produce proper beamwidth matching transitions and identical sonic signatures throughout the product line, permitting horn patterns to be mixed throughout an installation. Additionally, user selectable single-amp or biamp operating modes expand application flexibility.
Equalized Sensitivity6
Equalized Maximum SPL7 Recommended Amplifiers
800W @ 8 ohms (3200W peak) 600W @ 8 ohms (2400W peak) 80W @ 8 ohms (320W peak)
PHYSICAL Input Connection
(2) Screw terminal blocks (6-position)
Mounting Points
(15) M10 threaded rigging points
Environmental
Outdoor: IP55W per IEC 60529 , MIL-STD-810G
Weight
68 lbs (30.8 kg) loudspeaker only
Dimensions H x W x D
30.80" x 16.50" x 20.07" (782 x 419 x 510 mm)
Finish
Refer to the Technical Drawing
OPTIONS Accessories (Refer to BalancePoint™ Flyware Accessory Guide for complete listing)
Rigging kits include: BFR22: BalancePoint™ Fly Rails; IUB1152: U-Bracket; IVY1152: Vertical Yoke; IAF40/IAF55: Isometric Array Frames; HAB-BFR38: Sub/ Dual 2-Way Horiz Array; HSB/VSB: Multiple Splay Brackets for Horiz/Vert Arrays with/without Sub Behind options; DFS: Downfill Splay Kit; DVS-BFR22: Dual Vert Splay Kit with BalancePoint™ Fly Rails; TPK: Tight Pack Kit; IUB1152WRG: Reinforced 304SS U-Bracket (Grey)
Configure-to-Order (CTO)
Custom color, Custom cable lengths on outdoor version
*Rated continuous maximum input voltage at passive loudspeaker input may be higher than for directly connected transducers due to losses in the passive crossover. Voltages applied to the transducer terminals through the passive crossover shall always be the same or lower than the rated continuous voltage for each device.
Community strives to improve its products on a continual basis. Specifications are therefore subject to change without notice.
I SERIES Point Source 800
IP8-1152/94
HIGH POWER 15-INCH TWO-WAY 90° x 40° INSTALLATION LOUDSPEAKER
8 AXIALFrequency PROCESSED (dB)(Axially ResponseRESPONSE Component/System Processed)
120
120
110
110
100
100
90
90
80
80 10
HalfHF_proc Space
LF
HalfSpace_Proc HF
Half
System_Proc
Amplitude (dB SPL)
Amplitude (dB SPL)
LF_proc Full Range
Horizontal HORIZONTAL OFF-AXISOff-Axis RESPONSE (dB)10
20
100
1000
100
1000 Frequency (Hz) Frequency (Hz)
10000
Amplitude (dB SPL)
LF
100
90
90
80
80
70
70 10
HF
110
110
100
100
100
100
90
90
90
90
80
80
120
110
80
10
20
1000 1000 Frequency (Hz) Frequency (Hz)
100
100
10000 10000
100
100
10
HF
Passive
1
10
20
100 100
1000 1000 Frequency (Hz) Frequency (Hz)
1000
1000
Frequency (Hz)
0°
20
10
10000 10000
Directivity Index
30
30
110
110
100
100
90
90
80
80
70
70 10
100
Half-space
20
0°
100 100
20
10
10
0
0 10
Horizontal
360
100
20
20
100
100
1000
1000 Frequency (Hz)
Mag [dB] (10°) Mag [dB] (40°) 40°
30°
1000 1000
10000
10000
Frequency (Hz)
10°
Mag [dB] (0°) Mag [dB] (30°)
20°
30°
10000
10000
Mag [dB] (10°) Mag [dB] (40°)
40°
1000 1000
10000 10000
Frequency (Hz)
12 BEAMWIDTH (Degrees) Beamwidth (Degrees)
DIRECTIVITY INDEX (dB)11 40
Mag [dB] (30°) 10° 20°
100
Frequency (Hz) Minimum Impedance: (Passive) 6.8 ohms @ 130 Hz, (LF) 7.6 ohms @ 250 Hz, (HF) 8.1 ohms @ 2800 Hz
40
10000 10000
70
70
Half Space Mag [dB] (20°)
HF
10
1
Mag [dB] (20°) Half-space
Passive
LF
100 100
Mag [dB] (15°) Mag60° [dB] (60°)
(down) (dB)10 VERTICAL OFF-AXIS Off-Axis DOWNVertical RESPONSE
IMPEDANCE (Ohms) Passive+ HF/LF Impedance LF
20
45°
Off-Axis Vertical (up)
110
120
80
Impedance (Ohms)
100
(45°) 15° Mag [dB]30°
Space Mag [dB] (0°) (dB)10 VERTICALHalfOFF-AXIS UP RESPONSE
Sys / Component Axial Sensitivity (dB SPL) Half Space
110
10000
AXIAL SENSITIVITY (dB SPL)9 Passive
110
Mag [dB] (0°)
Mag [dB] (30°) 0° Half-space
Vertical
BeamH
BeamV
100
10
10
10
20
100 100
1000 1000 Frequency (Hz)
10000 10000
I SERIES Point Source 800
IP8-1152/94
HIGH POWER 15-INCH TWO-WAY 90° x 40° INSTALLATION LOUDSPEAKER
HORIZONTAL POLAR DATA (30dB Scale, 6dB per major division) 90° left 135°
-6
45°
0° front
180° back
90° left
— 100 Hz — 125 Hz — 160 Hz — 200 Hz
135°
0° front
45°
0° front
180° back
135°
45°
-90° right
-45°
90° left
— 4000 Hz — 5000 Hz — 6300 Hz — 8000 Hz
135°
-6
45°
— 10000 Hz — 12500 Hz — 16000 Hz
0° front
180° back
-45°
-135°
— 630 Hz — 800 Hz — 1000 Hz — 1250 Hz
0° front
-135°
0° front
180° back
-45°
-135°
-6
45°
-90° right
90° left
— 1600 Hz — 2000 Hz — 2500 Hz — 3150 Hz
-6
180° back
-90° right
90° left -6
135°
-45°
-135°
-90° right
135°
45°
180° back
-45°
-135°
-6
90° left
— 250 Hz — 315 Hz — 400 Hz — 500 Hz
-45°
-135°
-90° right
-90° right
VERTICAL POLAR DATA (30dB Scale, 6dB per major division) 90° up 135°
-6
45°
0° front
180° back
90° up
— 100 Hz — 125 Hz — 160 Hz — 200 Hz
135°
0° front
45°
0° front
180° back
-45°
-135° -90° down
135°
-6
45°
-45° -90° down
— 630 Hz — 800 Hz — 1000 Hz — 1250 Hz
0° front
-45°
-135°
90° up
— 4000 Hz — 5000 Hz — 6300 Hz — 8000 Hz
0° front
180° back
-135°
45°
-90° down
90° up
— 1600 Hz — 2000 Hz — 2500 Hz — 3150 Hz
-6 -6
180° back
-90° down
90° up
-6
135°
-45°
-135°
-90° down
135°
45°
180° back
-45°
-135°
-6
90° up
— 250 Hz — 315 Hz — 400 Hz — 500 Hz
135°
-6
45°
— 10000 Hz — 12500 Hz — 16000 Hz
0° front
180° back
-45°
-135° -90° down
A
B
C
30° 16.50" [419.1]
6
5
6.75" [171.5] TSC
REV
4
REVISIONS
DESCRIPTION
10.84" [275.4]
1.38" [35.0]
CL
DATE
10.83" [275.1] 10.75" [273.1] NOT TO SCALE 1.38" [35.0]
INPUT
4.71" [119.6]
1.38" [35.0]
TOP/BOTTOM
1.38" [35.0]
15.87" [403.1]
4
7.06" [179.2]
28.04" [712.3]
20.07" [509.7] 9.70" [246.3]
SIDES
5
*Note: The outdoor model drawing is available at communitypro.com - Input panel and mounting point locations and the unit weight may vary from indoor model (shown).
7
1. SYMBOL INDICATES COG. 2. SYMBOL INDICATES MOUNTING POINT, M10 THREADED HOLE. 3. DRAWING REPRESENTATIVE OF IP8-1152/64, IP8-1152/66, IP8-1152/94, IP8-1152/96, IP8-1152/99, IP8-1152/26. 4. WEIGHT: LOUDSPEAKER ONLY: 67LBS. (30.4KG)
NOTES:
FRONT
GRILLE PARTIALLY SHOWN
30.80" [782.3]
15.63" [397.0]
6
CL
3
3
DO NOT SCALE DRAWING
THIRD ANGLE PROJECTION
ALL DIMENSIONS IN in/mm U.O.S.
TSC = THEORETICAL SHARP CORNER
DIMENSIONS ACROSS CENTERLINES TO BE SYMMETRICAL
NONE
IP8-1152-2D
I SERIES IP8-1152
SHEET
0 1 OF 1
REV
www.communitypro.com
COMMUNITY PROFESSIONAL LOUDSPEAKERS 333 E FIFTH ST. CHESTER, PA 19013-4511 USA TEL: (610)876-3400 FAX: (610)874-0190
1
2
1
THIS DRAWING HAS BEEN FURNISHED BY COMMUNITY LIGHT & SOUND, INC. THE INFORMATION AND KNOW-HOW THEREON MAY NOT BE USED NOR THE DRAWING REPRODUCED WITHOUT THE WRITTEN PERMISSION OF COMMUNITY. ALL REPRODUCTIONS WHOLE OR IN PART, INCLUDING VENDOR'S SHOP DRAWINGS SHALL BEAR OR REFER TO THIS STAMP.
SCALE
DWG NO.
DRAWING TITLE
1.38" [35.0] 4.26" [108.1]
28.04" [712.3]
2
*Outdoor Models: Grille: Marine grade aluminum with zinc-rich duallayer powder-coat, featuring NeverWet™ treated acoustically transparent woven black fabric backing. Grey (RAL#7047) Enclosure / Finish: 15mm PolyGlas, Grey, heavily textured industrial-grade exterior-rated coating. Black, White or Custom colors upon request.
TOLERANCES ON ALL DIMENSIONS UNLESS OTHERWISE NOTED TO BE: ANGLES: ±.5° DECIMALS: ±.03" METRIC: ±0.5mm
BACK
Indoor Models: Grille: Powder-coated perforated steel backed with color-matched acoustically transparent woven fabric. Black (RAL#9005) or White (RAL#9003) Enclosure / Finish: Black (RAL#9004) or White (RAL#9003) low gloss, uniformly textured painted 15mm Baltic Birch plywood.
A
B
C
D
E
IP8-1152/94
D
E
7
Shipping Weight 81.0 lbs (36.7 kg)
Unit Weight 68 lbs (30.8 kg) loudspeaker only
HxWxD 30.80" x 16.50" x 20.07" (782 x 419 x 510 mm)
TECHNICAL DRAWING / DIMENSIONS / FINISH
I SERIES Point Source 800 HIGH POWER 15-INCH TWO-WAY 90° x 40° INSTALLATION LOUDSPEAKER
I SERIES Point Source 800
IP8-1152/94
HIGH POWER 15-INCH TWO-WAY 90° x 40° INSTALLATION LOUDSPEAKER CONNECTION DIAGRAMS
+/– DSP
Passive Input
Amp
Crossover
HF
+/– Passive Thru
LF
Two-way single amp
+/–
HF Amp
HF Input
DSP
HF
+/–
LF Amp
LF Input
LF
Two-way biamp
Two-way input panel
NOTES 1. PERFORMANCE SPECIFICATIONS All measurements are taken indoor using a time-windowed and processed signal to eliminate room effects, approximating an anechoic environment, a distance of 6.0 m. All acoustic specifications are rounded to the nearest whole number. An external DSP with settings provided by Community Professional Loudspeakers is required to achieve the specified performance; further performance gains can be realized using Community’s dSPEC226 loudspeaker processor with FIR power response optimization. 2. OPERATING RANGE The frequency range in which the on-axis processed response remains within 10dB of the average SPL. 3. CONTINUOUS POWER HANDLING Maximum continuous input voltage (and the equivalent power rating, in watts, at the stated nominal impedance) that the system can withstand, without damage, for a period of 2 hours using an EIA-426-B defined spectrum; with recommended signal processing and protection filters. 4. NOMINAL SENSITIVITY Averaged SPL over the operating range with an input voltage that would produce 1 Watt at the nominal impedance and the averaged SPL over the operating range with a fixed input voltage of 2.83V, respectively; swept sine wave axial measurements with no external processing applied in whole space, except where indicated.
Community Professional Loudspeakers 333 East Fifth Street, Chester, PA 19013-4511 USA Phone (610) 876-3400 • Fax (610) 874-0190 communitypro.com •
[email protected]
5. NOMINAL MAXIMUM SPL Calculated based on nominal / peak power handling, respectively, and nominal sensitivity; exclusive of power compression. 6. EQUALIZED SENSITIVITY The respective SPL levels produced when an EIA-426-B signal is applied to the equalized loudspeaker system at a level which produces a total power of 1 Watt , in sum, to the loudspeaker subsections and also at a level which produces a total voltage, in sum, of 2.83V to the loudspeaker subsections, respectively; each referenced to a distance of 1 meter. 7. EQUALIZED MAXIMUM SPL The SPL produced when an EIA-426-B signal is applied to the equalized loudspeaker system, at a level which drives at least one subsection to its rated continuous input voltage limit, referenced to a distance of 1 meter. The peak SPL represents the 2:1 (6dB) crest factor of the EIA-426-B test signal. 8. AXIAL PROCESSED RESPONSE The on-axis variation in acoustic output level with frequency of the complete loudspeaker system with recommended signal processing applied. 1/6 octave Gaussian smoothing applied. 9. AXIAL SENSITIVITY The on-axis variation in acoustic output level with frequency for a 1 Watt swept sine wave, referenced to 1 meter with no signal processing. 1/6 octave Gaussian smoothing applied.
10. HORIZONTAL / VERTICAL OFF-AXIS RESPONSES The loudspeaker’s magnitude response at various angles off-axis, with recommended signal processing applied in the operating mode which utilizes the largest number of individually amplified pass bands. 1/6 octave Gaussian smoothing applied. 11. DIRECTIVITY INDEX The ratio of the on-axis SPL squared to the mean squared SPL at the same distance for all points within the measurement sphere for each given frequency; expressed in dB. 1/6 octave Gaussian smoothing applied. 12. BEAMWIDTH The angle between the -6dB points in the polar response of the loudspeaker when driven in the operating mode which utilizes the largest number of individually amplified pass bands. 1/6 octave Gaussian smoothing applied. Data presented on this spec sheet represents a selection of the basic performance specifications for the model. These specifications are intended to allow the user to perform a fair, straightforward evaluation and comparison with other loudspeaker spec sheets. For a detailed analysis of this loudspeaker’s performance, please download the GLL file and/or the CLF file from our website: communitypro.com
CAUTION: Installation of loudspeakers should only be performed by trained and qualified personnel. It is strongly recommended that a licensed and certified professional structural engineer approve the mounting design. IP8-1152/94 [02FEB2016]
