THE H-3 EX WIDE-DISPERSION WALL-MOUNT SPEAKER addition to the TOA Interior Design Series and continues TOA's modern, innovative approach to commercial speaker design. The H-3 EX's unique appearance and superb sound quality providea welcome alternative to conventional wall-mount speakers for spaces where appearance is a prime consideration.
Applications include speaker systems for hotels, houses of worship, offices, museums, residential spaces, restaurants, retail stores, and many others. A weather-resistant version, model H-3WP EX, is also available for outdoor applications such as gardens, patios and swimming pools.
The H-3 EX's wide 140 degree horizontal coverage pattern provides a solution for eliminating deadspots inherent between wall-mounted speakers. Also, the Minimum Reflection design significantly reduces sound wave reflections and the resulting sound coloration that occurs with conventional bracket-mounted "box" type speakers.
SPV Software and EASE Data
The H-3 EX is a two-way, sealed enclosure with high quality components including a 1" dome tweeter, dual 4" woofers, matching transformer, and removable terminal block. The grille is paintable for custom-matching to the room decor.An optional 900 Series Processor Module is also available for convenient system equalization using the industry-standard TOA 900 Series Mixer/Amplifiers. The H-3 EX also carries a five year warranty.
* Note: For outdoor installation, it is recommended that they are installed under roofs, eaves, or in other locations not directly exposed to rain or snow.
|Power Handling Capacity||150 W (Continuous program/8 Ω)
50 W (Continuous pink noise/8 Ω)
|Rated Input||30 W (16 Ω, high impedance)|
|Rated Impedance||8 Ω, 16 Ω
100 V line: 330 Ω (30 W), 670 Ω (15 W), 1.3 kΩ (7.5 W)
70 V line: 170 Ω (30 W), 330 Ω (15 W), 670 Ω (7.5 W), 1.3 kΩ (3.75 W)
|Sensitivity||89 dB (1 W, 1 m) at installation in 1/2 free sound field
(Measured by installing the unit in the center of a wall.)
|Frequency Response||100 Hz - 20 kHz (-10 dB) at installation in 1/2 free sound field
(Measured by installing the unit in the center
of a wall.)
|Crossover Frequency||4 kHz|
|Speaker Component||Low frequency: 10 cm cone-type × 2
High frequency: 2.5 cm dome-type (neodymium magnet)
|Input Terminal||Detachable screw terminal, (+)/(-) 2 each (for bridging connection)|
|Usable Cable||Solid cable, stranded cable: 0.2 - 2.5 m㎡ (AWG No.24 - 14)|
|Finish||Enclosure: Fire-resistant ABS resin, black
Front frame: Fire-resistant ABS resin, off-white, paint
Punched net: Steel plate, off-white, paint
Base frame: Steel plate, plating
|Dimensions||295 (W) × 318 (H) × 129 (D) mm|
|Accessory||Front grille ……1, Base frame ……1, Electrical box mounting screw ……1 set|
|Usable Electrical Box||2-gang type|