JBL JRX225 Bedienungsanleitung

JBL Lautsprecher JRX225

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JRX225

Key Features:

䉴

Dual JBL low frequency drivers

with a 64 mm (2.5 in) diameter

edgewound ribbon voice coil

which provides more

crosssectiona l wire area in the

voice coil gap than round wire

designs, for greater efﬁciency

and power handlin g.

䉴

JBL 2414H-C 25 mm (1 in)

polymer diaphragm

compression driver improves

high frequency performance as

well as system realiability .

䉴

The advanced network

topology crossover design

shapes frequency response and

delivers coherent summation in

the crossover region.

䉴

High-voltage capacitors and

inductor s with massive cores

and heavy gauge wire enable

the crossover network to

handle high power without

saturating.

䉴

Progressive Transition™ high-

frequenc y waveguide provides

superior coverage control,

reduced distortion, and

smoother frequency response.

䉴

The rugged, acoustically

superior enclosure is

constructed from

19 mm (¾in) MDF (Medium

Density Fiberboard) using

advanced adhesives and

mechanical fastener technology

for extreme durability and

improved low-frequency

performanc e.

䉴

SonicGuard™ protects the high-

frequenc y driver from excess

power without interrupting the

performanc e.

䉴

Non-resonant, all-steel handles

are used .

䉴

Attractive 18-gauge hexagon

perforate d, steel grille protects

component s from damage.

The JRX225 is a portable, dual ﬁfteen-inch, two-way speaker syste m

designed speciﬁcally for applications in live music performance and

music playback. The dual ﬁfteen conﬁguration is especially useful for

application s in which additional low-frequency power and extension

is needed but adding a subwoofer to the system is not practical.

Speciﬁcations:

System Type: Dual 15" 2-way, sound reinforcement speaker

4␲Frequency Range (-10 dB)1: 56 Hz – 18 kHz

2␲Frequency Range (-10 dB)1: 42 Hz – 18 kHz

4␲Frequency Response (±3 dB) 1: 83 Hz – 13 kHz

2␲Frequency Response (±3 dB) 1: 62 Hz – 13 kHz

Sensitivity (1w/1m): 100 dB

Nominal Impedance: 4 ⍀

Power Capacity:1500 watts

Peak Power Capacity:12000 watts

Recommended Ampliﬁer

Power: 500-1000 watts @ 4 ⍀

Maximum SPL: 133 dB

Nominal Dispersion: 90° x 50°

Crossover Frequency: 2.2 kHz

Dimensions (H x W x D):31092 mm x 464 mm x 432 mm

(43 in x 18.3 in x 17 in)

Weight: 42.6 kg (94 lb)

Shipping Weight: 46.7 kg (103 lb)

High Frequency Driver: JBL 2414H-C , 1" exit compression driver mounted on

Progressive Transition™ Waveguide

Low Frequency Driver: JBL M115-8A x 2

Input Connectors: Neutrik®Speakon®NL-4 (x1); " TS phone jack (x1); parallel¼

Enclosure Construction: 19 mm (¾in) MDF (Medium Density Fiberboard); with

glued and mechanically fastened joint detail; covered in

black carpet .

Grille: 18-gauge, powder-coated steel

Mounting & Suspension: None

1. “Power Capacity” and “Peak Power Capacity” ratings are based on the average and peak power capacity of product

samples subjected to a 100 hour power test using random noise with a 6 dB crest factor, in accordance with IEC

standards.

2. “Frequency Range” and “Frequency Response” are based on half-space conditions.

3. Height dimension includes feet.

JBL continually engages in research related to product improvement. Some materials, production methods and design

reﬁnements are introduced into existing products without notice as a routine expression of that philosophy. For this

reason, any current JBL product may differ in some respect from its published description, but will always equal or

exceed the original design speciﬁcations unless otherwise stated.

Dual 15" Two-Way

Sound Reinforcement

Loudspeaker System

Professional Series

SSJRX225

CRP

06/13

䉴JRX225 Dual 15" Two-Way Sound Reinforcement Loudspeaker System

TIPTIP GRDGRD

HPF

LPF

1-1-1+1+

20 100 1000 10000 20000

Frequency (Hz)

100

110

SPL (dB)

20 100 1000 10000 20000

Frequency (Hz)

Directivity Index (DI), dB

(1.4)

(3.3)

377

(14.9)

426

(16.8)

1080

(42.5)

1092

(43.0)

464

(18.3)

350

(13.8)

432

(17.0)

7.5°

368

(14.5)

646

(25.4)

220

(8.7)

276

(10.9)

(3.8)

161

(6.3)

137

(5.4)

(1.1)

162

(6.4)

101

(3.9)

(0.9)

116

(4.6)

162

(6.4)

(1.3)

Dimensions

Dimensions in mm (in)

JBL Professional

8500 Balboa Boulevard, P.O. Box 2200

Northridge, California 91329 U.S.A.

www.jblpro.com

Produktspezifikationen

Marke:	JBL
Kategorie:	Lautsprecher
Modell:	JRX225
Breite:	464 mm
Tiefe:	426 mm
Gewicht:	42600 g
Empfohlene Nutzung:	DJ
Produktfarbe:	Schwarz
Übertragungstechnik:	Kabelgebunden
Impedanz:	4 Ohm
Höhe:	1092 mm
RMS-Leistung:	500 W
Equalizer:	Nein
Gehäusematerial:	MDF-Platten
Audio Kanäle:	1.0 Kanäle
Anzahl des Antriebs:	3
Frequenzbereich:	62 - 13000 Hz
Woofer:	Ja
Tieftönerdurchmesser (imperial):	15 "
Hochtöner:	Ja
Hochtönerdurchmesser (Imperial):	1 "
Lautsprecherplatzierung:	Flur
Anzahl der Hochtöner-Antriebe:	1
Anzahl der Tieftöner-Antriebe:	2
Empfindlichkeit:	100 dB
Lautsprechertyp:	2-Wege
Spitzenstrom:	2000 W