Table of Contents
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SPEAkER SySTEmS
WARNING
Thank you for purchasing TOA's Speaker Systems.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
When using the speaker as shipped from the factory, be sure
to retighten the bolts holding the rear-mounted brackets with a
designated tightening torque. (See p. 8, "When Using the
Directivity Angle at 0º Mode.")
Failure to retighten the bolts may cause the speaker to fall, resulting
in personal injury.
OPERATING INSTRUCTIONS
HX-7B
HX-7W
HX-7B-WP
HX-7W-WP
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Table of Contents
Related Manuals for Toa HX-7B
Summary of Contents for Toa HX-7B
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Page 1: Operating Instructions
Directivity Angle at 0º Mode.") Failure to retighten the bolts may cause the speaker to fall, resulting in personal injury. Thank you for purchasing TOA’s Speaker Systems. Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment. -
Page 2: Table Of Contents
................3 2. GENERAL DESCRIPTION ................4 3. FEATURES ......................4 4. NOTES ON OUTDOOR INSTALLATIONS (HX-7B-WP and HX-7W-WP only) ................5 5. DImENSIONAL DIAGRAm ................5 6. INPUT SECTION ....................6 6.1. HX-7B and HX-7W ....................6 6.2. HX-7B-WP and HX-7W-WP .................. 7 7. -
Page 3: Safety Precautions
CAUTION Indicates a potentially hazardous situation which, if mishandled, could result in moderate or minor personal injury, and/or property damage. • (HX-7B-WP and HX-7W-WP only) WARNING When installing the speaker under the eaves in the snowy area, take appropriate measures to prevent snow from lying on the speaker. If snow lies on the When Installing the Unit speaker, it may fall, causing personal injuries. -
Page 4: General Description
The HX-7 Series Speaker System employs its unique Wavefront control technology, providing clearly audible speech amplification in locations that suffer from long reverberation times or high background noise levels. The lineup consists of the HX-7B and HX-7W Speaker Systems for indoor applications, and the HX-7B-WP and HX-7W-WP Speaker Systems for outdoor installations under eaves or other areas protected from direct exposure to the elements. -
Page 5: Notes On Outdoor Installations
4. NOTES ON OUTDOOR INSTALLATIONS (HX-7B-WP and HX-7W-WP only) Only the HX-7B-WP and HX-7W-WP are suitable for installation under the eaves. For installation under the eaves, observe the following precautions. [Vertical installation] • All speaker modules must point downward from the horizontal. -
Page 6: Input Section
6. INPUT SECTION 6.1. HX-7B and HX-7W • The 2 Speakon connectors are internally connected in parallel to the screw terminals; you can use either one. • The right table shows the pin arrangement of the Speakon NL4MP connector. Pin No. HX-7B, HX-7W Speaker + 1 – Speaker – – 2 – – • The usable connector (on the cable end) for the Speakon NL4MP is Speakon NL4FC or NL4FX. • Wiring diagram of the input connectors is shown at right. Speaker + Speaker – 2 – 1– – 2 – Screw terminal 1–... -
Page 7: Hx-7B-Wp And Hx-7W-Wp
6.2. HX-7B-WP and HX-7W-WP Connect the speaker cable to the screw terminal using the supplied terminal cover and rubber gasket. HX-7B-WP/7W-WP Rubber gasket (accessory) Rear Input terminal Terminal cover (accessory) Bushing* Screwed onto the Terminal [Stripped conductor] cover at the factory. -
Page 8: When Using The Directivity Angle At 0° Modes
Tighten the bolts securely, as instructed below. Failure to follow instructions precisely could result in a falling speaker and potential personal injury. WARNING • Ensure that all bolts are securely inserted as far as their threads go, then securely fasten each bolt with a nut. • Tighten all the bolts with the designated tightening torque. For tightening, use a Phillips screwdriver, or open- or box-end wrench. 7.1. -
Page 9: Changing The Directivity Angle To 60° Mode
8. USING THE SUPPLIED SUSPENSION BRACkETS (HX-7B and Hy-7W only) The HX-7B and HX-7W speaker systems can be suspended in either vertical or horizontal orientation using the supplied suspension brackets. Before mounting the suspension brackets, lay out a protective sheet, corrugated cardboard or other soft material on a flat surface, and perform all work on the speaker with its front baffle facing downward. - Page 10 Step 2. Using the supplied bolts, tighten the suspension brackets together with the side angle plates. Attach the brackets with the suspension holes facing outward. Note Do not use the bolts detached in Step 1. [Vertical suspension] Tightening torque: 3 N·m Hex head bolt M6 x 20 (with spring and plain washers, accessory)
- Page 11 Step 3. Suspend the speaker system at 3 points using appropriate commercially obtained wires, chains, or anchor shackles. Observe the following instructions when suspending the speakers. Doing otherwise may cause the speaker system to fall, potentially resulting in personal injury. WARNING • Use wires, chains, or anchor shackles that are strong enough to withstand the total weight of the suspended components.
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Page 12: Optional Mounting Brackets
9.1. Types of mounting Brackets The following mounting brackets are optional. For usage, refer to the instruction manual enclosed with each set of brackets. [Table of mounting Brackets for Speaker Systems] Speaker system HX-7B HX-7W HX-7B-WP HX-7W-WP Remarks Mounting bracket Speaker... -
Page 13: Installation Examples
9.2. Installation Examples Speaker Wall Mounting Bracket HY-WM7B HY-WM7W Angle Adjustment Bracket HY-60DB HY-60DW Speaker HY-60DB-WP Rigging Bracket HY-60DW-WP HY-VM7B Speaker HY-VM7W Rigging Frame HY-PF7B HY-PF7W Speaker Wall Mounting Bracket HY-MS7B-WP HY-MS7W-WP Ceiling Mount Bracket Speaker Rigging HY-C0801 Bracket HY-C0801W HY-VM7B HY-VM7W Speaker... -
Page 14: Safety Wire Installation
10. SAFETy WIRE INSTALLATION Be sure to always use safety wire when installing speaker [Wall Mounting Example] systems. In this example, the optional HY-VM7B and Note HY-WM7B brackets are used. Safety wires, shackles, and other suspension parts are not Weight: 39.8 kg (87.74 lb) supplied with the speaker systems, and must be prepared separately. -
Page 15: Equalization Usinga Digital Signal Processor
11. EQUALIZATION USING A DIGITAL SIGNAL PROCESSOR The speaker systems are to reproduce wide-band, high-efficiency sound even without the use of an equalizer. However, sound quality can be made even clearer and more dynamic with the addition of a TOA digital signal processor (DSP) set as shown in the table. • Filter characteristics for using the speaker only [When using the 0º... - Page 16 • Filter characteristics when used with the FB-150 series Subwoofer System Note When using the processor with the HX-7 Series and the FB-150 Series, ensure that the wiring polarity of both units is the same. [When using the 0º mode] Filter Frequency Gain...
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Page 17: Combination With The Matching Transformer
The MT-200 Matching Transformer can be mounted on the HX-7 Series Speaker System using the HY-MT7 Matching Transformer Adapter. Regarding the procedure for mounting the transformer on the speaker, refer to the instruction manual supplied with the MT-200 and the installation manual supplied with the HY-MT7. 13. SPECIFICATIONS Model No. HX-7B HX-7W Enclosure Bass-reflex type Power Handling Continuous pink noise: 250 W (IEC60268-5: 350 W) - Page 18 Model No. HX-7B-WP HX-7W-WP Enclosure Sealed type Power Handling Continuous pink noise: 250 W (IEC60268-5: 350 W) Capacity Continuous program: 750 W Rated Impedance 8 Ω Sensitivity 100 dB (1 W, 1 m) Frequency Response 105 Hz – 20 kHz Crossover Frequency 1.7 kHz Directivity Angle Horizontal: 100º...
- Page 20 Traceability Information for Europe Manufacturer: Authorized representative: TOA Corporation TOA Electronics Europe GmbH 7-2-1, Minatojima-Nakamachi, Chuo-ku, Kobe, Hyogo, Suederstrasse 282, 20537 Hamburg, Japan Germany URL: http://www.toa.jp/ 133-01-00032-00...