Transcript
ACOUS TIC
ERSHIP RTN
ORMANCE PA PERF AL
TECHNICAL SPECIFICATIONS
JF200e
DESCRIPTION A 2-way full range system in a vented trapezoidal enclosure. Includes a 12-in woofer and a 2-in exit compression driver on a Wave Guide Plate™. Powering mode is switchable: passive (LF/HF crossover) or biamplified. APPLICATIONS The JF200e offers concert-level output combined with natural, undistorted reproduction. Effective as a small nearfield main system or as a fill element in portable or permanent applications. Flytracks, mounting/suspension points, stand mount cup. Six year warranty. Applications include: Band PA Ballroom Events Corporate Events Small Theaters Live Music Clubs Convention Centers DESCRIPTIVE DATA Part Number Product Group LF Subsystem & Loading HF Subsystem & Loading System Configuration Powering Configuration(s) Controls (switches, knobs) Recommended High-Pass Frequency (24 dB/Octave) Cabinet Type (shape) Enclosure Materials Finish Connectors Suspension Hardware
Grill Options
999060 J 1x 12-in, Vented 1x 2-in Exit Compression Driver on Wave Guide Plate™ 2-way, Full Range Switchable: Full Range (passive LF/ HF crossover) or Biamplified Powering Mode Switch 50Hz Trapezoidal Baltic Birch Plywood Black Catalyzed Polyurethane 2x Neutrik NL4 Speakon (5) 3 Position Fly Tracks (2 each top and bottom, 1 back)/(10) 3/8”-16 Threaded Mounting/ Suspension Points (3 each top and bottom, 2 each side) /(4) Threaded Mounting/Suspension Points for Omnimount Series 300 (back)/Recessed Cup for Standmount (bottom) Vinyl Coated Perforated Steel 179001 Flyclip with ring 179002 Flyclip with hook
NOMINAL DATA Frequency Response (Hz) ±3 db 66Hz to 18kHz -10 dB 55Hz
Axial Sensitivity (dB SPL/1 Watt/1m) Full Range 98 Biamped LF 98 Biamped HF 104 Impedance (Ohms) Full Range 8 Biamped LF 8 Biamped HF 8 Power Handling, AES Standard (Watts) Full Range 500 Biamped LF 500 Biamped HF 200 Calculated Maximum Output (dB SPL, @ 1m) Full Range Peak 131.0 Biamped LF Peak 131.0 Biamped HF Peak 133.0 Full Range Long Term 125.0 Biamped LF Long Term 125.0 Biamped HF Long Term 127.0 Nominal Coverage Angle / -6 dB points (degrees) Conical 90 Dimensions inches millimeters Height 22.43 570 Width (Front) 14.68 373 Width (Rear) 4.94 125 Depth 14.75 375 Trapezoid Angle 22.5 degrees per side Weights pounds kilograms Net Weight 74 33.7 Shipping Weight 81 36.9
EASTERN ACOUSTIC WORKS One Main Street, Whitinsville, MA 01588 • (508) 234 - 6158 • FAX (508) 234 - 8251 • Email
[email protected] • Web http://www.eaw.com EAW products are continually improved. All specifications are therefore subject to change without notice. • PUB# JF200e-888035 (A)/2 pp/1/29/99 • Printed In USA
ACOUS TIC
ERSHIP RTN
ORMANCE PA PERF AL
TECHNICAL SPECIFICATIONS
DIMENSIONAL DRAWING DIMENSIONAL DRAWINGS
SERVICE ITEMS LF: Complete Cone Dirver EAW Part No. 804031 HF: Complete Compression Driver/Tweeter EAW Part No. 803010 Filter/Crossover Network: Complete Assembly EAW Part No. 225138
MOUNTING POINT, 3/8"-16 THREADED HOLE CENTER OF GRAVITY. FLY TRACK CABINET SYMETRICAL ABOUT ITS CENTERLINES. ALL DIMENSIONS IN INCHES UNLESS OTHERWISE SPECIFIED.
JF200e 14.68
CL
1.97
2.25
2.99
9.25 22.43
ARCHITECTURAL SPECIFICATIONS 6.88
11.12
The two-way full range loudspeaker systems shall incorporate 12-in LF transducer and a 2-in exit compression driver HF transducer.
6.22 3.44
FRONT
BACK
3/8-16 RECTANGULAR BOLT PATTERN FOR OMNI MOUNT '300 SERIES'
2.22 8.43
TOP & BOTTOM
A
SIDES .56 6.38 3.41
45°
CL
18.00
8.69
2.99
5.91
8.56
TOP & BOTTOM
14.75 A
3.75
TOP & BOTTOM
JF200e
10.08
TOP & BOTTOM
TOP
510301 EXP 4/1/97 SHB
5.74
TOP & BOTTOM
(4.94)
BOTTOM
"TOP HAT" POLE SOCKET
3.74
VIEW A-A
The LF driver shall be mounted in a vented enclosure tuned for optimum low frequency response. The HF driver shall be loaded on an axis-symmetrical wave guide plate with a nominal coverage pattern of 90° (conical). An internal passive filter network shall provide fourth order acoustical crossover and system equalization. System frequency response shall vary no more than ±3 dB from 66 Hz to 18 kHz measured on axis. In passive mode, the loudspeaker shall produce a Sound Pressure Level (SPL) of 98 dB SPL on axis at 1 meter with a power input of 1 Watt, and shall be capable of producing a peak output of 131 SPL on axis at 1 meter. It shall handle 500 Watts of amplifier power (AES Standard) and shall have a nominal impedance of 8 Ohms. In biamped mode, the low frequency section shall meet all passive mode performance criteria. In addition, the high frequency section in biamped mode shall produce a Sound Pressure Level (SPL) of 104 dB SPL on axis at 1 meter with a power input of 1 Watt, and shall be capable of producing a peak output of 133 SPL on axis at 1 meter. The mid/high section biamped mode shall handle 200 Watts of amplifier power (AES Standard) and shall have a nominal impedance of 8 Ohms. The loudspeaker enclosure shall be trapezoidal in shape. It shall be constructed of 15mm thickness void-free cross-grainlaminated Baltic birch plywood and shall employ extensive internal bracing. It shall be finished in black catalyzed polyurethane. Input connectors shall be dual Neutrik NL4 Speakon. The system shall include a switch allowing it to be operated in biamp or passive Powering Configuration(s). The following mounting/suspension hardware shall be provided: five 3-position flytracks (2 top, 2 bottom, 1 back); ten 3/8"-16 threaded mounting/suspension points (3 top, 3 bottom, 2 each side); four threaded points for an Omnimount Series 300 (back); a recessed cup to accept a standmount pole. The front of the loudspeaker shall be covered with a vinyl coated perforated steel grill backed with open cell foam to protect against dust. The two-way full range loudspeaker shall be the EAW model JF200e.
Acoustic Performance Partnership
Eastern Acoustic Works
JF200e
One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • Web http://www.eaw.com • email
[email protected]
