JBL AM7200 User Manual

High Power Mid-High Frequency
AM7200/64
Professional Series
Key Features:
u
60° x 40° Coverage, rotatable for use in
either vertical or horizontal orientation.
u
CMCD™ Cone Midrange Compression
u
2432H High-Frequency Compression Driver
u
PT™ Progressive Transition Waveguide for
excellent pattern control with low distortion.
u
Bi-Amp/Passive Switchable.
u
Optional planar array frame kits
(see AE Series Array Guide).
Applications:
Use with LF and/or subwoofer reinforcement in applications such as:
u
Performing arts facilities
u
Theatrical sound design
u
Auditoriums
u
Houses of worship
u
Live clubs
u
Dance-clubs/discotheques
u
Sports facilities
u
Themed entertainment venues
Use without LF or subwoofer reinforcement in:
u
Voice-only PA
u
Delay fill applications
AM7200/64 is a high power mid-high frequency loudspeaker system comprise d of one 200 mm (8 in) CMCD Cone Midrange Compression Driver and one 38 mm (1.5 in) exit/75 mm (3 in) voice-coil HF compression driver. The multi-band PT Progressive Transition mid-high frequency waveguide provide s well-controlled 60° by 40° coverage and is rotatable for cabinet positioning in either horizontal or vertical orientation. High-slope crossovers minimize band overlap and well-controlled off-axis response enhances arrayability.
The cabinet is fitted with M10 threaded suspension points. Pre-engineere d array bracketry is available.
AM7200/64 is part of JBL’s AE Application Engineered Series, a versatile family of loudspeakers for a wide variety of fixed installation application s.
Loudspeaker with Rotatable Horn
Specifications:
System: Frequency Range1 (-10 dB): 260 Hz – 20 kHz Frequency Response1 (±3 dB): 330 Hz – 18 kHz Coverage Pattern: 60° x 40°, rotatable waveguide Directivity Factor (Q): 20 Directivity Index (DI): 13 dB Crossover Modes: Bi-amp/Passive switchable Crossover Frequency2: 2.3 kHz Transducer Power Rating (AES)3: MF: 350 W (1400 W peak), 2 hrs
HF: 100 W (400 W peak), 2 hrs Long-Term System Power Rating (IEC)4: MF/HF: 200 W (800 W peak), 100 hrs Maximum SPL5: Bi-amp mode:
MF: 133 dB-SPL cont avg (139 dB peak) HF: 135 dB-SPL cont avg (141 dB peak) Passive mode: MF/HF: 133 dB-SPL cont avg (139 dB peak)
System Sensitivity (1W @ 1m): Passive mode: 108 dB SPL Transducers: Midrange Driver: JBL CMCD-82H Cone Midrange Compression Driver with integral 200
Nominal Impedance: 8 ohms Sensitivity (1W @ 1m): 108 dB SPL High Frequency Driver: JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in)
Nominal Impedance: 8 ohms Sensitivity (1W @ 1m): 115 dB SPL Waveguide: PT-K64MH Physical: Enclosure: Trapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade
Suspension Attachment: 13 points (3 top, 3 bottom, 2 each side, 3 rear), M10 threaded hardware Finish: Black DuraFlex™ finish. White available upon request. Grille: Powder coated 14 gauge perforated steel, with acoustically transparent
Input Connector: NL4 Neutrik Speakon® and CE-compliant covered barrier strip
Environmental Specifications: Mil-Std 810; IP-x3 per IEC529. Dimensions (H x W x D in vertical 548 x 561 x 657 mm
cabinet orientation): (21.6 x 22.1 x 25.9 in) Net Weight: 27.2 kg (60 lb) Optional Accessories: M10 x 35 mm forged shoulder eyebolts with washers
1
Passive mode, with recommended active tuning.
2
Resultant engineered acoustical response of crossover network and components.
3
AES standard, one decade pink noise with 6 dB crest factor within device’s operational band, free air, long-term 100 hr rating.
4
IEC standard, full bandwidth pink noise with 6 dB crest factor, 100 hours, with recommended active tuning.
5
Calculated based on power rating and sensitivity, exclusive of power compression.
JBL continually engages in research related to product improvement. Changes introduced into existing products without notice are an expression of that philosophy.
mm (8 in) diameter Differential Drive® dual voice-coil interna l driver
voice coil
11-ply Finnish birch plywood
black foam backing.
terminals. Barrier terminals accept up to 5.2 sq mm (10 AWG) wire or max width 9 mm (.375 in) spade lugs. Speakon in parallel with barrier strip for loop-through.
Optional planar array frame kit. See AE Series Bracket Guide.
u AM7200/64 High Power Mid-High Frequency Loudspeaker with Rotatable Horn
360
-6 dB Beamwidth (degrees
20
100
105 316
10
10
10
Attenuation (dB)
Beamwidth
)
100
Horizontal
Vertical
10
20 100 1000 10000 20000
Frequency (Hz)
Directivity Index, Q
10
Directivity Index (DI), dB
0
20 100 1000 10000 20000
Frequency (Hz)
10
1
Dimensions
Dimensions in mm (in)
For more detailed dimensional information, refer to Application Data Sheet.
For AE & AE Compact Series WRC and WRX versions please visit the JBL Pro website at http://www.jblpro.com/www/products/installed-sound/ae-series#.V63kVfkrLIV to download Drawings.
Frequency Response and Impedance
95
85
SPL (dB)
75
65
20 100 1000 10000 20000
Frequency (Hz)
Horizontal Off-Axis Frequency Response
0
-10
Attenuation (dB)
-20
Directivity Factor (Q)
-30 20 100 1000 10000 20000
Frequency (Hz)
Vertical Up Off-Axis Frequency Response
0
-10
-20
100
31.6
Ohms
10
3.16
0 deg
10 deg
20 deg
30 deg
40 deg
50 deg
60 deg
70 deg
80 deg
0 deg
10 deg
20 deg
30 deg
40 deg
-30 20 100 1000 10000 20000
Frequency (Hz)
Vertical Down Off-Axis Frequency Response
0
-10
Attenuation (dB)
-20
-30 20 100 1000 10000 20000
Measurements obtained in full passive crossover mode with recommended active tuning. Graphs are from unaltered measured data.
Frequency (Hz)
0 deg
10 deg
20 deg
30 deg
40 deg
Loading...
+ 2 hidden pages