JBL manual Specifications, Frequency Response, JBL EON15-GAGuide 9/17/02 12 30 PM Page

22376 JBL EON15-GA Guide 9/17/02 12:30 PM Page 6

•Balanced loop-through / mix output. “Daisy-chain” additional EON speakers or send the mixed output to a mixing console.

•90˚ x 60˚ (nominal) constant directivity horn.

•Thermomaster® Total Thermal Management System®. A single piece, cast-aluminum baffle integrates the woofer frame, horn, and amplifier heat-sink. Air movement in the finned ports dissipates heat - no internal or external cooling fans are required.

•Rugged, light-weight, black co-polymer enclosure with cast aluminum baffle.

•Integral 35mm pole mount receptacle with securing thumb screw.

•Multi-angle enclosure for front of house or stage monitor application.

•Tailored dynamic processing protects amplifiers and speakers from being over-driven without producing extreme changes in frequency response as level varies.

•Extended low-frequency performance. Delivers powerful bass down to 39 Hz.

Specifications

Freq. Range (-10 dB):	39 Hz - 18 kHz	Freq. Response (+3 dB):	42 Hz - 17 kHz
Horz. Coverage (-6 dB):	90˚ nominal	Vert. Coverage (-6 dB):	60˚ nominal
Rated Maximum SPL:	129 dB, @ 1 m (3.3 ft)
Dimensions (H x W x D):	686 mm x 430 mm x 444 mm (27 in x 17 in x 17.5 in.)
Net Weight:	21 kg (46 lbs.)
LF Driver:	Integral frame with one 15” (380 mm) driver, dual neodymium
	magnet, 2” Differential-Drive® voice-coil.
HF Driver:	JBL2418H-1 1” (throat diameter) compression driver with 1.75”
	diameter titanium diaphragm. Ferro-fluid cooled.
Amplifier Power LF:	300 watts @ low-frequency driver impedance.
Amplifier Power HF:	100 watts @ high-frequency driver impedance.
Input 1 Sensitivity:	-44 dBu to -22 dBu for rated output
	(Mic/Line switch in MIC position)
	-12 dBu to +20 dBu for rated output
	(Mic/Line switch in LINE position)
Input 2 & 3 Sensitivity:	-18 dBu to +20 dBu for rated output
Output Level:	+20 dBu (peak), Loop/Mix switch in MIX position
Audio Connectors
Input 1	XLR/F, balanced
Input 2 & 3	1/4” Phone, balanced (TRS)
Crossover Freq.	1.5 kHz
Limiting	Low frequency amplifier controlled by dynamic filiter
Loop/Mix Out	XLR/M, balanced.
EQ:	High Frequency Shelving, +15
	Low Frequency Shelving, +15 dB
	@ 120 Hz.
AC Input	110 - 230 VAC, 50 - 60 Hz., 175 watts rating per UL, dectachable IEC power cable

Frequency Response

6