{"product_id":"toa-h-3-ex-2-way-wide-dispersion-70v-100v-wall-mount-speaker","title":"TOA H-3 EX 2-Way Wide-Dispersion 70V\/100V Wall-Mount Speaker","description":"\u003ch2\u003eTOA H-3 EX 2-Way Wide-Dispersion Wall-Mount Speaker\u003c\/h2\u003e\n\n\u003cp\u003eThe TOA H-3 EX 2-Way Wide-Dispersion Wall-Mount Speaker is a professional architectural loudspeaker designed for commercial background music, paging, and sound reinforcement. Featuring dual 4\" woofers, a 1\" dome tweeter, and selectable 8-ohm, 16-ohm, 70V, and 100V operation, it delivers broad sound coverage with discreet wall-mounted installation.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for hotels, restaurants, museums, houses of worship, offices, and retail environments, the TOA H-3 EX combines wide horizontal sound dispersion with an architectural enclosure that minimizes visible mounting hardware. Its two-way speaker system incorporates dual 4\" cone woofers and a 1\" dome tweeter with a neodymium magnet. The sealed enclosure supports consistent sound reproduction, while TOA's minimum-reflection design helps reduce unwanted acoustic reflections associated with conventional bracket-mounted speakers. The loudspeaker provides 150W continuous program power handling at 8 ohms and selectable transformer taps up to 30W for distributed audio systems. This flexibility supports both individual speaker installations and larger commercial sound reinforcement networks.\u003c\/p\u003e\n\n\u003cp\u003eThe H-3 EX features a built-in 70V\/100V matching transformer, a detachable terminal block with loop-through connections, and an internal overload protection circuit. Its fire-resistant ABS enclosure meets UL94 V-0 material requirements, while the off-white metal grille can be painted to complement the surrounding architecture. A supplied base frame and electrical box mounting screws simplify installation with a compatible two-gang electrical box. Measuring approximately 11.6\" wide, 12.5\" high, and 5.1\" deep, the speaker provides a compact solution for permanent commercial audio installations.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide-Dispersion Speaker Design:\u003c\/strong\u003e Provides broad sound coverage to help distribute music and speech throughout commercial spaces while reducing gaps between installed speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Way Speaker Configuration:\u003c\/strong\u003e Combines dual 4\" cone woofers with a 1\" dome tweeter for balanced reproduction of music, announcements, and spoken presentations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150W Continuous Program Handling:\u003c\/strong\u003e Supports professional low-impedance audio applications with 150W continuous program power handling at 8 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70V\/100V Distributed Audio Compatibility:\u003c\/strong\u003e Includes an integrated matching transformer with selectable power taps up to 30W for commercial paging and background music systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitectural Wall-Mount Design:\u003c\/strong\u003e Features a low-profile enclosure that installs without exposed external mounting brackets for a clean, unobtrusive appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Overload Protection:\u003c\/strong\u003e Protects the high-frequency driver from excessive input levels through an automatically resetting protection circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePaintable Metal Grille:\u003c\/strong\u003e Features an off-white steel grille that can be painted to coordinate with the surrounding interior design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient Installation Connections:\u003c\/strong\u003e Provides removable screw-terminal connections, loop-through wiring capability, and included mounting hardware for compatible two-gang electrical boxes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWide-Dispersion Sound Coverage for Commercial Installations\u003c\/h3\u003e\n\n\u003ch4\u003eBroad Sound Distribution\u003c\/h4\u003e\n\u003cp\u003eThe TOA H-3 EX is engineered to distribute sound across a wide listening area without requiring conventional protruding speaker brackets.\u003c\/p\u003e\n\n\u003cp\u003eIts horizontally dispersed sound field helps deliver audio to listeners positioned directly in front of the loudspeaker and between adjacent speaker locations.\u003c\/p\u003e\n\n\u003cp\u003eThis coverage is especially useful for commercial background music and paging systems installed along walls in restaurants, hotel corridors, retail spaces, and public facilities.\u003c\/p\u003e\n\n\u003cp\u003eTOA's current product documentation describes a 180-degree coverage pattern, supporting installations where broad sound distribution is a priority.\u003c\/p\u003e\n\n\u003ch4\u003eMinimum-Reflection Architectural Design\u003c\/h4\u003e\n\u003cp\u003eThe H-3 EX uses an enclosure designed to reduce unwanted reflections from surrounding surfaces.\u003c\/p\u003e\n\n\u003cp\u003eUnlike traditional bracket-mounted loudspeakers that extend farther into a room, the speaker integrates closely with the wall.\u003c\/p\u003e\n\n\u003cp\u003eThis design helps reduce acoustic coloration associated with reflections while providing a clean exterior appearance for modern interiors.\u003c\/p\u003e\n\n\u003ch3\u003eTwo-Way Speaker System with Dual 4-Inch Woofers\u003c\/h3\u003e\n\n\u003ch4\u003eDual Low-Frequency Drivers\u003c\/h4\u003e\n\u003cp\u003eThe H-3 EX incorporates two 4\" cone-type low-frequency drivers. These drivers reproduce the lower and middle portions of the audio spectrum, supporting music playback and speech reinforcement.\u003c\/p\u003e\n\n\u003cp\u003eThe dual-driver configuration works with the speaker's wide-dispersion enclosure to provide consistent sound distribution across the listening area.\u003c\/p\u003e\n\n\u003ch4\u003eOne-Inch Dome Tweeter\u003c\/h4\u003e\n\u003cp\u003eA 1\" dome tweeter handles higher-frequency audio content, including vocal detail and musical harmonics.\u003c\/p\u003e\n\n\u003cp\u003eThe tweeter incorporates a neodymium magnet and operates through the speaker's internal passive crossover network.\u003c\/p\u003e\n\n\u003cp\u003eThis arrangement supports a two-way frequency response extending from 100 Hz to 20 kHz.\u003c\/p\u003e\n\n\u003ch4\u003eIntegrated Passive Crossover\u003c\/h4\u003e\n\u003cp\u003eThe speaker incorporates an internal crossover operating at 4 kHz.\u003c\/p\u003e\n\n\u003cp\u003eThe crossover directs appropriate frequency ranges to the low-frequency drivers and high-frequency tweeter.\u003c\/p\u003e\n\n\u003cp\u003eTOA specifies a 12 dB-per-octave low-pass filter and an 18 dB-per-octave high-pass filter.\u003c\/p\u003e\n\n\u003cp\u003eThese filters support the transition between the drivers and contribute to the speaker's intended frequency response.\u003c\/p\u003e\n\n\u003ch3\u003eFlexible Low-Impedance and 70V\/100V Operation\u003c\/h3\u003e\n\n\u003ch4\u003e8-Ohm and 16-Ohm Speaker Connections\u003c\/h4\u003e\n\u003cp\u003eThe H-3 EX supports conventional low-impedance operation through selectable 8-ohm and 16-ohm settings.\u003c\/p\u003e\n\n\u003cp\u003eIn 8-ohm operation, the loudspeaker provides 150W continuous program power handling and 50W continuous pink-noise power handling.\u003c\/p\u003e\n\n\u003cp\u003eThese operating options support integration with compatible professional amplifiers and installed audio systems.\u003c\/p\u003e\n\n\u003ch4\u003eBuilt-In 70V\/100V Matching Transformer\u003c\/h4\u003e\n\u003cp\u003eAn integrated matching transformer allows the loudspeaker to operate within distributed commercial audio systems.\u003c\/p\u003e\n\n\u003cp\u003eSelectable transformer taps provide different power levels, allowing installers to balance individual speaker output with the available amplifier capacity.\u003c\/p\u003e\n\n\u003ch4\u003e70V Transformer Tap Settings\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e30W:\u003c\/strong\u003e 170 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15W:\u003c\/strong\u003e 330 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.5W:\u003c\/strong\u003e 670 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.75W:\u003c\/strong\u003e 1.3 kilohms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e100V Transformer Tap Settings\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e30W:\u003c\/strong\u003e 330 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15W:\u003c\/strong\u003e 670 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.5W:\u003c\/strong\u003e 1.3 kilohms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese selectable settings make the speaker suitable for distributed music and paging installations using compatible 70V or 100V amplifiers.\u003c\/p\u003e\n\n\u003ch3\u003eInternal Speaker Protection and Reliable Operation\u003c\/h3\u003e\n\n\u003ch4\u003eAutomatic Overload Protection\u003c\/h4\u003e\n\u003cp\u003eThe H-3 EX incorporates an internal protection circuit designed to help prevent damage to its high-frequency driver.\u003c\/p\u003e\n\n\u003cp\u003eWhen excessive input levels activate the protection circuit, the system reduces the incoming signal to protect the tweeter.\u003c\/p\u003e\n\n\u003cp\u003eAfter the overload condition is removed, the circuit automatically resets, typically within approximately 10 seconds.\u003c\/p\u003e\n\n\u003ch4\u003eSealed Speaker Enclosure\u003c\/h4\u003e\n\u003cp\u003eThe loudspeaker uses a sealed cabinet to house its two-way driver system.\u003c\/p\u003e\n\n\u003cp\u003eThe enclosure is constructed from fire-resistant ABS resin, providing a durable housing suitable for permanent architectural installation.\u003c\/p\u003e\n\n\u003cp\u003eTOA identifies the enclosure material as meeting UL94 V-0 flammability requirements.\u003c\/p\u003e\n\n\u003ch3\u003eArchitectural Wall-Mount Installation\u003c\/h3\u003e\n\n\u003ch4\u003eDiscreet Installation with Two-Gang Electrical Boxes\u003c\/h4\u003e\n\u003cp\u003eThe H-3 EX is designed for installation using a compatible two-gang electrical box.\u003c\/p\u003e\n\n\u003cp\u003eThe included base frame provides a mounting interface that helps position the loudspeaker securely against the wall.\u003c\/p\u003e\n\n\u003cp\u003eIts mounting arrangement eliminates the need for a visible external speaker bracket.\u003c\/p\u003e\n\n\u003cp\u003eThis is particularly useful for architectural spaces where exposed mounting hardware would detract from the interior design.\u003c\/p\u003e\n\n\u003ch4\u003eDetachable Screw-Terminal Connections\u003c\/h4\u003e\n\u003cp\u003eThe speaker includes a detachable screw-terminal connector with two positive and two negative terminals.\u003c\/p\u003e\n\n\u003cp\u003eThese connections support conventional speaker wiring and loop-through connections for compatible distributed audio installations.\u003c\/p\u003e\n\n\u003cp\u003eThe terminal assembly accommodates solid or stranded speaker cable ranging from 24 AWG to 14 AWG.\u003c\/p\u003e\n\n\u003ch4\u003ePaintable Off-White Grille\u003c\/h4\u003e\n\u003cp\u003eThe H-3 EX features an off-white front frame and perforated steel grille.\u003c\/p\u003e\n\n\u003cp\u003eThe grille can be painted to coordinate with surrounding walls, allowing installers to integrate the speaker into customized interior finishes.\u003c\/p\u003e\n\n\u003cp\u003eThe rear enclosure is constructed from black fire-resistant ABS resin, while the front surfaces provide the lighter architectural appearance.\u003c\/p\u003e\n\n\u003ch3\u003eProfessional Commercial Audio Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHotels and Hospitality:\u003c\/strong\u003e Provide distributed background music and announcements in corridors, reception areas, and shared interior spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestaurants and Cafes:\u003c\/strong\u003e Deliver music and paging audio throughout dining areas while maintaining a discreet architectural appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetail Stores:\u003c\/strong\u003e Support promotional announcements and background music through compatible commercial audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHouses of Worship:\u003c\/strong\u003e Provide supplemental speech and music reinforcement in suitable indoor listening areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuseums and Galleries:\u003c\/strong\u003e Integrate audio into exhibit spaces where visual appearance and broad sound coverage are important.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorporate Offices:\u003c\/strong\u003e Support background music, informational announcements, and paging in professional interior environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TOA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TOA Electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e H-3 EX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e H Series Interior Design Speakers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Passive Two-Way Wall-Mount Loudspeaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Configuration:\u003c\/strong\u003e Two-Way\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e Sealed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Wall Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Mounting:\u003c\/strong\u003e Two-Gang Electrical Box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer-Listed Coverage:\u003c\/strong\u003e 180 Degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Frequency Drivers:\u003c\/strong\u003e 2 x 4\" Cone-Type Woofers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Frequency Driver:\u003c\/strong\u003e 1 x 1\" Dome Tweeter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Frequency Magnet:\u003c\/strong\u003e Neodymium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 100 Hz to 20 kHz (-10 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 89 dB SPL (1W\/1m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity Measurement:\u003c\/strong\u003e Half-Space, Wall-Mounted Installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossover Frequency:\u003c\/strong\u003e 4 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Pass Filter Slope:\u003c\/strong\u003e 12 dB\/Octave\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Pass Filter Slope:\u003c\/strong\u003e 18 dB\/Octave\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Program Power Handling:\u003c\/strong\u003e 150W at 8 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Pink-Noise Power Handling:\u003c\/strong\u003e 50W at 8 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Input:\u003c\/strong\u003e 30W at 16 Ohms, High-Impedance Operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable Low-Impedance Settings:\u003c\/strong\u003e 8 Ohms and 16 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributed Audio Compatibility:\u003c\/strong\u003e 70V and 100V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Matching Transformer:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Transformer Tap:\u003c\/strong\u003e 30W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70V Tap - 30W:\u003c\/strong\u003e 170 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70V Tap - 15W:\u003c\/strong\u003e 330 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70V Tap - 7.5W:\u003c\/strong\u003e 670 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70V Tap - 3.75W:\u003c\/strong\u003e 1.3 Kilohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100V Tap - 30W:\u003c\/strong\u003e 330 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100V Tap - 15W:\u003c\/strong\u003e 670 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100V Tap - 7.5W:\u003c\/strong\u003e 1.3 Kilohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Protection:\u003c\/strong\u003e Internal Automatic-Reset Protection Circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Recovery:\u003c\/strong\u003e Approximately 10 Seconds After Overload Removal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Connector:\u003c\/strong\u003e Detachable Screw-Terminal Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Configuration:\u003c\/strong\u003e 2 Positive and 2 Negative Terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoop-Through Wiring:\u003c\/strong\u003e Supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Speaker Cable:\u003c\/strong\u003e 24 AWG to 14 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Cable Types:\u003c\/strong\u003e Solid and Stranded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Material:\u003c\/strong\u003e Fire-Resistant ABS Resin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Frame Material:\u003c\/strong\u003e Fire-Resistant ABS Resin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Frame Color:\u003c\/strong\u003e Off-White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrille Material:\u003c\/strong\u003e Steel Plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrille Finish:\u003c\/strong\u003e Off-White Paint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePaintable Grille:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Frame Material:\u003c\/strong\u003e Plated Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Flammability Classification:\u003c\/strong\u003e UL94 V-0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Mounting Bracket:\u003c\/strong\u003e Not Required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 11.6\" x 12.5\" x 5.1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 7.3 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x TOA H-3 EX Two-Way Wall-Mount Speaker\u003c\/li\u003e\n\u003cli\u003e1 x Front Grille\u003c\/li\u003e\n\u003cli\u003e1 x Base Frame\u003c\/li\u003e\n\u003cli\u003e1 x Set of Electrical Box Mounting Screws\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOA","offers":[{"title":"Default Title","offer_id":50900736934085,"sku":"TOA-TOAH3EX","price":425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/1-toa-toa-h3-ex_35f4604b-c0b9-4012-8880-14bd242ce499.jpg?v=1794009210","url":"https:\/\/avlgear.com\/products\/toa-h-3-ex-2-way-wide-dispersion-70v-100v-wall-mount-speaker","provider":"AVLGEAR","version":"1.0","type":"link"}