SRX700 Series User’s Guide
Part Number: 354538-002
CONTENTS
Before You Begin - Important Information |
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Product Specifications |
4-7 |
Recommended Amplifer Power & Infrasonic Filter Settings |
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Processor Tunings, DuraFlex™ Finish & Removable JBL Logo Badge |
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Input Panel and Block Diagram |
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Flying and Suspension |
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JBL Professional Warranty and Contact Information |
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Explanation of Graphic Symbols
The exclamation point within an equilateral triangle is intended to alert the users to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.
Important Safety Instructions
1.Read these instructions.
2.Keep these instructions.
3.Heed all warnings.
4.Follow all instructions.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN!
DO NOT EXPOSE
TO RAIN OR MOISTURE!
ATTENTION
RISQUE DE CHOC ÉLECTRIQUE
NE PAS ENLEVER!
NE PAS EXPOSER Á
LA PLUIE NI Á L'HUMIDITÉ!
The lightning flash with the arrowhead symbol, within an equilateral triangle, is to alert the user to the presence of insulated “dangerous voltage” within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to humans.
CAUTION: TO REDUCE THE RISK OF ELECTRON-
IC SHOCK - DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVIC-
ING TO QUALIFIED PERSONNEL.
ATTENTION: POUR EVITER LES RISQUES DE CHOC ELECTRIQUE, NE PAS ENLEVER LE COUVERCLE. AUCUN ENTRETIEN DE PIECES INTERIEURES PAR L’USAGER. CONFIER L’EN-
TRETIEN AU PERSONNEL QUALIFIE. AVIS: POUR
EVITER LES RISQUES D’INCENDIE OU D’ELECTROCUTION, N’EXPOSEZ PAS CET ARTICLE A LA PLUIE OU A L’HUMIDITE.
The IEC fuse symbol pictured at the left represents an approved user replaceable fuse. When replacing a fuse, make sure to replace with only the correct type and fuse rating.
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5.Do not use this apparatus near water.
6.Clean only with a dry cloth.
7.Do not block any ventilation openings. Install in accordance with manufacturer’s instructions.
8.Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
9.Do not defeat the safety purpose of the polarized or groundingtype plug. A polarized plug has two blades with one wider than the other. A grounding-type has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not fit your outlet, consult a electrician for replacement of the obsolete outlet.
10.Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit the apparatus.
11.Only use attachments / accessories specified by the manufacturer.
12. Use only with a cart, stand, bracket, or table specified by the manufacturer or sold with the apparatus. When a cart is used, use caution when moving the cart / apparatus combination to avoid injury from tip-over.
13.Unplug this apparatus during lightning storms or when un-used for long periods of time.
14.Refer all servicing to qualified service personnel. Servicing is required when an apparatus has been damaged in any way, such as power-cord or plug is damaged, liquid has been spilled, or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
15.To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
BEFORE YOU BEGIN
SRX712M |
SRX715 |
SRX722 |
SRX725 |
SRX738 |
SRX718S |
SRX728S |
The SRX700 speakers covered by this manual are not intended for fixed installation in outdoor or high moisture environments. Moisture can damage the speaker cone and surround and cause corrosion of electrical contacts and metal parts. Avoid exposing the speakers to direct moisture. Keep speakers out of extended or intense direct sunlight. The driver suspension will prematurely dry out and finished surfaces may be degraded by long-term exposure to intense ultra-violet (UV) light.
SRX700 speakers can generate considerable energy. When placed on a slippery surface such as polished wood or linoleum, the speaker may move due to its acoustical energy output. Precautions should be taken to assure that the speaker does not fall off a stage or table on which it is placed.
Stand mounting safety precautions
Some SRX700 models include a 35 mm receptacle cup to allow mounting on tripod stands or on a pole over subwoofers. When using stands or poles, be sure to observe the following precautions:
;Check the stand or pole specification to be certain the device is designed to support the weight of the speaker. Observe all safety precautions specified by the manufacturer.
;Always verify that the stand (or subwoofer / pole) is placed on a flat, level, and stable surface and be sure to fully extend the legs of tripod type stands. Position the stand so that the legs do not present a trip hazard.
;Route cables so that performers, production crew, and audience will not trip and topple the speakers over.
;Inspect the stand (or pole and associated hardware) before each use and do not use equipment with worn, damaged, or missing parts.
;Do not attempt to place more than one SRX700 speaker on a stand or pole.
;Always be cautious in windy, outdoor conditions. It may be necessary to place additional weight (i.e. sand bags) on the base of the stand to improve stability. Avoid attaching banners or similar items to any part of a speaker system. Such attachments could act as a sail and topple the system.
;Unless you are confident that you can handle the weight of the speaker, ask another person to help you get it onto the tripod stand or pole.
Hearing damage, prolonged exposure to excessive SPL
SRX700 loudspeakers are easily capable of generating sound pressure levels (SPL) sufficient to cause permanent hearing damage to performers, production crew and audience members. Caution should be taken to avoid prolonged exposure to SPL in excess of 90 dB.
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SPECIFICATIONS |
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SRX712M - 12¨, two-way, bass-reflex, stage-monitor / utility |
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Frequency Range (-10 dB): |
70 Hz - 20 kHz |
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Frequency Response (±3 dB): |
83 Hz - 18 kHz |
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Coverage Pattern: |
90º x 50º nominal |
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Crossover Modes: |
Bi-amp / passive, externally switchable |
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Crossover Frequency: |
1.2 kHz |
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Power Rating (Continuous¹/ Program/ Peak): |
Passive: |
800 W / 1600 W / 3200 W |
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Bi-amp LF: 800 W / 1000 W / 3200 W |
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Bi-amp HF: 75 W / 150 W / 300 W |
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Maximum SPL²: |
131 dB SPL peak |
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System Sensitivity (1w @ 1m): |
96 dB SPL (passive mode) |
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LF Driver: |
1 x JBL 2262H 305 mm (12 in) Differential Drive® woofer with neodymium-magnet and dual voice-coils |
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HF Driver: |
1 x JBL 2431H 75 mm (3 in) voice-coil, neodymium-magnet compression driver |
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Nominal Impedance: |
Passive: |
8 ohm |
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Bi-amp LF: 8 ohms |
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Bi-amp HF: 8 ohms |
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Active Tunings: |
dbx DriveRack, all models. Settings available at www.jblpro.com |
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Enclosure: |
Symmetrical stage monitor, 15 mm, 11-ply birch plywood. |
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Suspension / Mounting: |
Dual angle, 35 mm pole socket 2 x M10 fittings for optional SRX712M-YK yoke |
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Transport: |
Integrated handle / input cup |
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Finish: |
Black DuraFlex™ finish |
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Grille: |
Powder coated, black, 16-gauge perforated steel with acoustically transparent charcoal foam backing |
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Input Connectors: |
Neutrik ® Speakon® NL-4 (x2), one on each end |
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Dimensions (H x W x D): |
349 mm x 546 mm x 260 mm (13.75 in x 21.5 in x 10.25 in) |
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Net Weight: |
15 kg (33 lb) |
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Optional Accessories: |
SRX712M-CVR: Pull-over padded cover |
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SRX712M-YK: Suspension, mounting yoke |
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SS2-BK: tripod speaker stand |
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SS3-BK: satellite speaker pole, 35 mm diamter, 41 in (1041 mm) |
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SRX715 - 15¨, two-way, bass-reflex (suspendable version, SRX715F)
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Frequency Range (-10 dB): |
43 Hz - 20 kHz |
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Frequency Response (±3 dB): |
53 Hz - 20 kHz |
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Coverage Pattern: |
75º x 50º nominal |
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Crossover Modes: |
Bi-amp / passive, externally switchable |
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Crossover Frequency: |
1.2 kHz |
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Power Rating (Continuous¹/Program/Peak): |
Passive: |
800 W / 1600 W / 3200 W |
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Bi-amp LF: 800 W / 1600 W / 3200 W |
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Bi-amp HF: 75 W / 150 W / 300 W |
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Maximum SPL²: |
131 dB SPL peak |
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System Sensitivity (1w @ 1m): |
96 dB SPL (passive mode) |
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LF Driver: |
1 x JBL 2265H 380 mm (15 in) Differential Drive® woofer with neodymium-magnet and dual voice-coils |
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HF Driver: |
1 x JBL 2431H 75 mm (3 in) voice-coil, neodymium-magnet compression driver |
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Nominal Impedance: |
Passive: |
8 ohms |
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Bi-amp LF: 8 ohms |
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Bi-amp HF: 8 ohms |
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Active Tunings: |
dbx DriveRack, all models. Settings available at www.jblpro.com |
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Enclosure: |
Trapezoidal, 15 mm, 11-ply birch plywood |
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Suspension / Mounting: |
Dual-angle (0° or -10°) 35 mm pole socket |
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5 x suspension points, M10 or optional fly track kit (F version only) |
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Transport: |
2 x steel handles |
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Finish: |
Black DuraFlex™ finish |
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Grille: |
Powder coated, black, 16-gauge perforated steel with acoustically transparent charcoal foam backing |
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Input Connectors: |
Neutrik® Speakon® NL-4 (x2) |
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Dimensions (H x W x D): |
711 mm x 439 mm x 406 mm (28 in x 17.3 in x 16 in) |
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Net Weight: |
22 kg (48 lb) |
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Optional Accessories: |
SRX715-CVR: Pull-over padded cover |
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SRX-FF3: Flying hardware kit (for use with F versions only) |
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229-00009-01: Suspension kit, includes 3 x 10 mm forged eyebolts & washers (for use with F versions only) |
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SS2-BK: tripod speaker stand |
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SS3-BK: satellite speaker pole, 35 mm diamter, 41 in (1041 mm) |
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¹ |
IEC filtered noise with 6 dB crest factor. |
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² |
Calculated based on peak power rating and sensitivity, 1 m. |
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