Type H Line Array Speaker System

Transcript

Type H Line Array Speaker System VP-1061/1121 VP-1241/1361 Without Front Grille SR-H2L SR-H2S SR-H3L SR-H3S DESCRIPTION Type H line array speaker systems provide clear sound with directional focus on the listening area and a low degree of attenuation over distance, making them ideal for mainly vocal applications in medium-sized installations, even with highly reflective interior surfaces. Four Type H models are available, in close-proximity vertically arrayed short (9-speaker) or long (taller, 16-speaker) lengths, and linear or curved versions that create a uniform sound pressure coverage area. The linear versions emphasize extended transmission distance, while the curved models supply a 20-degree vertical directional angle, for shorter coverage distances. All models are energy-efficient and cost-effective, featuring slim, 84 mm (3.3”)-wide enclosures with high-quality 7 cm (2.8”) full-range speaker units, making them ideal for a wide range of interior installations. FEATURES • Clear sound over distance The reflection-free and feedback-resistant speaker system’s line array configuration works together with Sync-Drive (Synchronous Nexus Control) technology to keep the audio in phase with its sources, for a linear sound source. • Enhanced audio dispersion and directivity Speaker design provides optimally precise vertical directivity focus, while front grille structure provides wider horizontal dispersion. Curved speaker models employ a hyper-clothoid concept array with enhanced vertical audio dispersion. • Space/Energy Efficient Design The speaker system’s line array configuration ensures higher output levels with less input power, and space-saving, cost-effective design features mean fully effective operation is possible without additional amplification equipment. • Customized Application Versatility Selection among four models ensures greater listening area customization. Up to two linear units can be connected for expanding the vertical coverage area. The slim and attractive design means that speakers can properly match the interior décor of the venue. • Easy and Appropriate Installation Thanks to optionally available mounting brackets, speakers may be easily placed in the most suitable location for their intended use, such as flat against a wall, on a wall at some horizontal and vertical angles, suspended from a ceiling, and mounted on a speaker stand. Removable input terminal connectors ensure easy and smooth hook-ups. TOA Corporation SR-H Series 1/7 OPTIONS SR-EP3 SR-WB3 SR-TB3 SR-FB3 SR-SA3 MT-S0301 Extension Plate Wall Mounting Bracket Wall Tilt Bracket Flying Bracket Stand Adapter Matching Transformer SR-WB3 Extension Plate SR-FB3 SR-TB3 Wall Mounting Bracket SR-EP3 Flying Bracket Wall Tilt Bracket SR-SA3 Stand Adapter SPECIFICATIONS SR-H2L Model No. SR-H2S SR-H3L Enclosure SR-H3S Bass-reflex type Power Handling Capacity Continuous program: 180W Continuous program: 360W Rated Impedance 8Ω Sensitivity 92dB (1W, 1m equivalent, measured at 4m) 90dB (1W, 1m equivalent, measured at 4m) Frequency Response 80 – 18,000Hz (-10dB) 90 – 17,000Hz (-10dB) (when equalized at recommended parameters) (when equalized at recommended parameters) 110 – 18,000Hz (-10dB) 90 – 17,000Hz (-10dB) (when equalized at recommended parameters) (when equalized at recommended parameters) Directivity Angle Horizontal: 90° Vertical: 0° (within the range of speaker height) Horizontal: 90° Vertical: 0° (within the range of speaker height) Horizontal: 90° Vertical: 20° 7cm (2.8") cone-type × 9 Speaker Component Input Connector Finish 95dB (1W, 1m equivalent, measured at 8m) 92dB (1W, 1m equivalent, measured at 8m) Horizontal: 90° Vertical: 20° 7cm (2.8") cone-type × 16 Removable input connector Enclosure: Front grille: MDF, white, urethane paint Punched steel plate, white, acrylic paint Dimensions 84 (W) × 668.4 (H) × 115 (D)mm (3.31" x 26.31" x 4.53") 84 (W) × 663.4 (H) × 115 (D)mm (3.31" x 26.12" x 4.53") 84 (W) × 1186.4 (H) × 115 (D)mm (3.31" x 46.71" x 4.53") 84 (W) × 1177.2 (H) × 157 (D)mm (3.31" x 46.35" x 6.18") Weight 4.4kg (9.7 lb) 4.2kg (9.26 lb) 7.6kg (16.75 lb) 7.9kg (17.42 lb) Options Extension plate: SR-EP3, Wall mounting bracket: SR-WB3, Wall tilt bracket: SR-TB3, Flying bracket: SR-FB3, Speaker stand adapter: SR-SA3, Matching transformer: MT-S0301, Digital processor: DP-0206 RECOMMENDED OPTIONAL SUBWOOFERS FB-100 TOA Corporation SR-H Series 2/7 FB-120B FB-120W CHARACTERISTIC DIAGRAMS (SR-H2L) Polar Response 60° vertical horizontal 0° 10 0° 10 330° 30° 330° 30° 0 0 -10 -10 60° 300° -20 300° -20 -30 -30 -40 -40 270° 90° 90° -40 -30 -30 240° -20 120° -20 120° 240° -10 0 0 0 0 150° 210° 210° 10 180° 500Hz 400Hz 315Hz 150° 330° 330° 0 -10 60° 300° -20 300° -20 60° -30 -40 -40 -30 90° -40 -40 -30 -30 -20 120° 240° 270° 270° 90° -30 240° -20 120° -20 120° 240° -10 -10 -10 -10 0 0 0 0 150° 150° 210° 10 180° 210° 10 180° 2000Hz 1600Hz 1250Hz 0° 10 150° 330° 330° 0 -10 60° 300° -20 300° -20 -30 60° -40 -40 270° -40 -40 -30 -20 120° 270° 90° -30 240° -40 Vertical -40 -30 240° -30 -20 120° 240° -20 120° -10 -10 -10 -10 0 0 0 0 150° 150° 210° 10 180° 210° 10 180° 8000Hz 6300Hz 5000Hz 150° 16000Hz 12500Hz 10000Hz 300° -20 -30 90° -40 60° 300° -40 270° 90° -20 0 -10 -30 270° 90° 4000Hz 3150Hz 2500Hz 330° 30° 0 -10 -20 -30 210° 0° 10 330° 30° 240° 10 180° 2000Hz 1600Hz 1250Hz 0° 10 30° 0 -10 150° 210° 10 180° 4000Hz 3150Hz 2500Hz 0° 10 30° 300° -20 -40 90° -40 60° 300° 270° 270° -20 0 -10 -30 -40 -40 90° 1000Hz 800Hz 630Hz 330° 30° 0 -10 -20 -30 -30 210° 0° 10 330° 30° 240° 10 180° 500Hz 400Hz 315Hz 0° 10 30° 0 -10 150° 210° 10 180° 1000Hz 800Hz 630Hz 0° 10 30° 120° 270° 270° -10 0° 10 60° -40 -40 -10 10 180° 120° -30 -10 150° 300° -20 -40 -20 120° 240° 60° 300° -30 -30 -20 0 -10 -20 -40 -30 330° 30° 90° -40 60° 60° 10 330° 0 -10 270° 90° 120° 0° 10 30° 150° 210° 10 180° Horizontal 240° 210° 10 180° 8000Hz 6300Hz 5000Hz 16000Hz 12500Hz 10000Hz Frequency Response [dB] 110 100 90 80 70 60 50 20 50 100 500 1k Frequency — SPL 5k 10k DSP Filter ON DSP Filter OFF 20k [Hz] Measurement distance: 4m 200 84 (3.31") Bass reflex duct (on the top surface only) 115 (4.53") 40 (1.57") Input connector MT-D0301 (option) mountin panel 100 Front View 10 668 (26.31") 50 Side View Rear View 5 Mounting screw (M5) 1 20 unit: mm 50 100 500 1k Frequency — Beamwidth 5k 10k Hor. Ver. 20k [Hz] Measurement distance: 4m TOA Corporation SR-H Series 3/7 Bottom View 336 (13.23") Top View 250 (9.84") [deg] 41.2 (1.62") APPEARANCE AND DIMENSIONAL DIAGRAM Beamwidth vs. Frequency This recessed part on the bottom surface does not function as a bass reflex duct. CHARACTERISTIC DIAGRAMS (SR-H2S) Polar Response 60° vertical horizontal 0° 10 0° 10 330° 30° 330° 30° 0 0 -10 -10 60° 300° -20 300° -20 -30 -30 -40 -40 60° 330° 60° 300° -20 -30 -40 -40 60° 0 60° -10 0 0 150° 4000Hz 3150Hz 2500Hz 300° 60° -40 0 -10 -30 -40 270° 270° 90° 90° -40 -40 -30 -30 -20 120° 240° -20 120° 240° -20 120° -10 -10 -10 -10 0 0 0 0 150° 150° 210° 10 180° 210° 10 180° 8000Hz 6300Hz 5000Hz 150° 16000Hz 12500Hz 10000Hz 300° -20 -40 Vertical -30 240° 60° 300° -20 -40 -30 330° 30° 270° 90° -20 330° 0 -10 -30 270° -40 4000Hz 3150Hz 2500Hz 0° 10 30° -30 -40 210° 10 180° 2000Hz 1600Hz 1250Hz 0° 10 -20 240° 150° 210° 10 180° 330° 0 -10 60° -20 120° 240° 0 30° 90° 120° -20 -10 0 300° -30 -30 120° 210° -30 270° -40 -10 -10 -20 -40 90° 0° 10 330° 30° -30 270° 240° 10 180° 2000Hz 1600Hz 1250Hz 0° 10 300° -20 -40 150° 210° 10 180° 60° 300° -40 -20 120° 240° -10 150° 0 -10 90° -30 -20 330° 30° 330° 0 -10 -20 -40 -30 120° 1000Hz 800Hz 630Hz 0° 10 270° 90° -40 210° 10 180° 500Hz 400Hz 315Hz -30 270° 90° 150° 210° 30° 300° -20 -30 0 0 10 180° 330° 0 240° -10 0° 10 30° -10 -20 120° 240° 150° 1000Hz 800Hz 630Hz 0° 10 0 -30 -20 120° 210° -10 270° -40 -10 10 180° 500Hz 400Hz 315Hz 0° 10 60° -40 90° -30 240° 150° 210° 30° -30 270° 0 0 300° -20 -40 -10 10 180° 60° 300° -40 -20 120° 240° -10 150° -10 90° -30 -20 0 -10 -20 -40 -30 330° 30° -30 90° -40 120° 330° 0 270° 270° 90° 0° 10 0° 10 30° 150° 210° 10 180° Horizontal 240° 210° 10 180° 8000Hz 6300Hz 5000Hz 16000Hz 12500Hz 10000Hz Frequency Response [dB] 110 100 90 80 70 60 20 50 100 500 1k Frequency — SPL 5k 10k DSP Filter ON DSP Filter OFF 20k [Hz] Measurement distance: 4m [deg] Bass reflex duct 40 (1.57") Input connector MT-D0301 (option) mountin panel 100 Side View Rear View 20° 10 663.4 (26.12") Front View ity angle Directiv 50 Mounting screw (M5) 256 (10.08") 115 (4.53") 250 (9.84") Top View 84 (3.31") 200 41.2 (1.62") APPEARANCE AND DIMENSIONAL DIAGRAM Beamwidth vs. Frequency 5 Bottom View 1 20 unit: mm 50 100 500 1k Frequency — Beamwidth 5k 10k Hor. Ver. 20k [Hz] Measurement distance: 4m TOA Corporation SR-H Series 4/7 CHARACTERISTIC DIAGRAMS (SR-H3L) Polar Response 60° vertical horizontal 0° 10 0° 10 330° 30° 330° 30° 0 0 -10 -10 60° 300° -20 300° -20 -30 -30 -40 -40 270° 90° 0° 10 60° -40 -30 240° -30 -20 120° -20 120° 240° -10 -10 0 0 0 0 150° 210° 210° 10 180° 500Hz 400Hz 315Hz 330° 30° 150° 330° 0 -10 60° 300° -20 210° 300° -20 60° 330° 30° 0 0 -10 -10 60° 300° -20 -30 -30 -30 -40 -40 -40 -40 270° 270° -10 0 0 -20 120° 330° 330° 0 60° 300° -20 210° 10 180° 2000Hz 1600Hz 1250Hz 0° 10 30° -10 150° 210° 10 180° 0° 10 0 0 150° 4000Hz 3150Hz 2500Hz 60° 330° 30° 0 0 -10 -10 300° -20 60° -30 -30 -30 -40 -40 -40 -40 270° 270° Vertical 270° 90° 90° -40 240° -10 0 0 240° 240° -20 120° 0 150° 16000Hz 12500Hz 10000Hz 150° 210° 10 180° Horizontal 240° -10 0 210° 10 180° 8000Hz 6300Hz 5000Hz -30 -20 120° -10 150° 210° 10 180° -40 -30 -20 120° -10 150° -40 -30 -20 270° 90° -40 -30 300° -20 -30 90° 4000Hz 3150Hz 2500Hz 0° 10 330° 30° 300° -20 240° -10 0 210° -10 -20 120° 240° -10 10 180° 2000Hz 1600Hz 1250Hz 0° 10 30° 240° 150° 210° 10 180° -30 -30 -20 120° 240° -10 -40 -40 -30 -20 150° 90° 90° -40 -30 270° 270° 90° -40 300° -20 -30 90° 1000Hz 800Hz 630Hz 0° 10 330° 30° 240° 10 180° 500Hz 400Hz 315Hz 0° 10 30° 0 -10 150° 210° 10 180° 1000Hz 800Hz 630Hz 0° 10 0° 10 120° 270° 90° -10 10 180° 60° -40 270° -10 150° 120° -30 -40 -20 300° -20 -40 -30 120° 240° 60° 300° 90° -30 60° -10 -20 -40 -20 0 -10 270° -40 330° 30° 0 -30 90° 120° 0° 10 330° 30° 210° 10 180° 8000Hz 6300Hz 5000Hz 16000Hz 12500Hz 10000Hz Frequency Response [dB] 110 100 90 80 70 60 50 20 50 100 500 1k Frequency — SPL 5k 10k DSP Filter ON DSP Filter OFF 20k [Hz] Measurement distance: 8m Top View 115 (4.53") 200 Bass reflex duct (on the top surface only) 40 (1.57") Input connector MT-D0301 (option) mountin panel 100 250 (9.84") Side View Rear View 250 (9.84") Front View 10 1186.4 (46.71") 50 5 1 20 50 100 500 1k Frequency — Beamwidth 5k 10k Hor. Ver. 20k [Hz] Measurement distance: 8m TOA Corporation SR-H Series 5/7 Mounting screw (M5) unit: mm Bottom View 302 (11.89") 84 (3.31") 302 (11.89") [deg] 41.2 (1.62") APPEARANCE AND DIMENSIONAL DIAGRAM Beamwidth vs. Frequency This recessed part on the bottom surface does not function as a bass reflex duct. CHARACTERISTIC DIAGRAMS (SR-H3S) Polar Response 60° vertical horizontal 0° 10 0° 10 330° 30° 330° 30° 0 0 -10 -10 60° 300° -20 300° -20 -30 -30 -40 -40 0 210° 60° -10 0 0 0 150° 0 -10 60° 300° -20 60° -40 -30 -30 240° -20 120° -20 120° 240° -10 -10 -10 0 0 0 0 150° 210° 10 180° 210° 10 180° 2000Hz 1600Hz 1250Hz 330° 30° 150° 10 180° 330° 0 -10 60° 300° -20 300° -20 60° 270° 270° -40 270° -40 -40 -30 -20 120° 270° 90° -30 240° 240° -30 -20 120° 240° -20 120° -10 -10 -10 -10 0 0 0 0 150° 150° 210° 10 180° 210° 10 180° 8000Hz 6300Hz 5000Hz 150° 16000Hz 12500Hz 10000Hz 300° -20 -30 90° -40 -30 60° 300° -40 Vertical 90° -40 -20 0 -10 -30 -40 -40 90° 4000Hz 3150Hz 2500Hz 330° 30° 0 -10 -20 -30 -30 210° 0° 10 330° 30° 240° 10 180° 2000Hz 1600Hz 1250Hz 0° 10 30° 0 -10 150° 210° 4000Hz 3150Hz 2500Hz 0° 10 0° 10 120° 90° -40 -20 120° 240° 270° 270° -10 150° 60° -40 -40 -30 -20 300° -20 -30 90° -40 -30 60° 300° 270° 90° 120° 0 -10 -30 270° -40 1000Hz 800Hz 630Hz 330° 30° 0 -10 -20 -40 -40 210° 0° 10 330° 30° 240° 10 180° 500Hz 400Hz 315Hz 0° 10 -30 90° 150° 210° 10 180° 1000Hz 800Hz 630Hz 330° 0 -10 300° -20 -10 210° -30 -30 120° 240° -10 30° 330° 270° -40 -20 120° 0° 10 -20 -40 90° -30 10 180° 500Hz 400Hz 315Hz 0° 10 30° -30 -40 240° 150° 300° -20 -40 -20 -10 60° 300° 90° 120° 240° 10 180° -10 -30 -30 -20 0 -10 -20 -40 -30 150° 60° 330° 30° 270° 90° -40 120° 0° 10 330° 0 270° 270° 90° 0° 10 30° 150° 210° 10 180° Horizontal 210° 10 180° 8000Hz 6300Hz 5000Hz 240° 16000Hz 12500Hz 10000Hz Frequency Response [dB] 110 100 90 80 70 60 50 20 50 100 500 1k Frequency — SPL 5k 10k DSP Filter ON DSP Filter OFF 20k [Hz] Measurement distance: 8m [deg] Top View 84 (3.31") Bass reflex duct 157 (6.18") 40 (1.57") 41.2 (1.62") APPEARANCE AND DIMENSIONAL DIAGRAM Beamwidth vs. Frequency Input connector 200 264 (10.39") MT-D0301 (option) mountin panel 100 250 (9.84") Rear View 20° 254 (10") 5 Mounting screw (M5) 1 20 50 100 500 1k Frequency — Beamwidth 5k 10k Hor. Ver. 20k [Hz] Measurement distance: 8m TOA Corporation SR-H Series 6/7 Bottom View 250 (9.84") Side View ity angle Directiv Front View 10 1177.2 (46.35") 50 unit: mm ARCHITECTURAL AND ENGINEERING SPECIFICATIONS SR-H2L SR-H3L The [long throw] speaker shall be a slim profile design (84 mm in width). The speaker shall consist of nine direct-radiating 7 cm (2.8") cone-type drivers arranged in a vertical line and housed in a ported enclosure. The speaker shall have a removable input connector. The [long throw] speaker shall be a slim profile design (84 mm in width). The speaker shall consist of 16 direct-radiating 7 cm (2.8") cone-type drivers arranged in a vertical line and housed in a ported enclosure. The speaker shall have a removable input connector. Its unique aperture front grille structure shall enhance the horizontal frequency vs. beam width response for more focused horizontal dispersion. The horizontal coverage shall be 90 degrees. The vertical coverage shall be 0 degrees. Extending the height of the cylinder-section which defines the coverage area shall be possible by stacking this model with a longer model. Its unique aperture front grille structure shall enhance the horizontal frequency vs. beam width response for more focused horizontal dispersion. The horizontal coverage shall be 90 degrees. The vertical coverage shall be 0 degrees. Extending the height of the cylinder-section which defines the coverage area shall be possible by stacking this model with another same model or a shorter model. The speaker shall meet the following performance criteria. Power handling: 180 W continuous program. Frequency response (10 dB below rated sensitivity, with recommended equalization): 80 Hz to 18 kHz. Sensitivity (1 W, 1 m equivalent, measured at 4 m): 92 dB. Impedance: 8 ohms nominal. When the optional line matching transformer model MT-S0301 is installed, the available power taps shall be: for 100 V line applications :10 and 30 W (330 and 1k ohms respectively) ; for 70 V line application: 5, 15 and 30 W (170, 330 and 1k ohms respectively). The speaker shall meet the following performance criteria. Power handling: 360 W continuous program. Frequency response (10 dB below rated sensitivity, with recommended equalization): 110 Hz to 18 kHz. Sensitivity (1 W, 1 m equivalent, measured at 8 m): 95 dB. Impedance: 8 ohms nominal. When the optional line matching transformer model MT-S0301 is installed, the available power taps shall be: for 100 V line applications :10 and 30 W (330 and 1k ohms respectively) ; for 70 V line application: 5, 15 and 30 W (170, 330 and 1k ohms respectively). The speaker enclosure shall be made of medium density fiberboard and finished with white urethane paint. The speaker grille shall be made from a single punched steel plate and finished with white acrylic paint. The dimensions (W × H × D) shall be 84 × 668.4 × 115 mm (3.31" × 26.31" × 4.53") and weight shall be 4.4 kg (9.7 lb). The mounting screws shall be equipped on the rear side of the product to prevent the screws from being prominent. Available brackets for flying, and for wall, ceiling and stand mounting shall be made of steel. The speaker enclosure shall be made of medium density fiberboard and finished with white urethane paint. The speaker grille shall be made from a single punched steel plate and finished with white acrylic paint. The dimensions (W × H × D) shall be 84 × 1186.4 × 115 mm (3.31" × 46.71" × 4.53") and weight shall be 7.6 kg (16.75 lb). The mounting screws shall be equipped on the rear side of the product to prevent the screws from being prominent. Available brackets for flying, and for wall, ceiling and stand mounting shall be made of steel. The loudspeaker shall be TOA model SR-H2L. The matching transformer shall be TOA model MT-S0301. The extension plate shall be TOA model SR-EP3. The flying bracket shall be TOA model SR-FB3. The wall tilt bracket shall be TOA model SR-TB3. The wall mounting bracket shall be TOA model SR-WB3. The stand adapter shall be TOA model SR-SA3. The loudspeaker shall be TOA model SR-H3L. The matching transformer shall be TOA model MT-S0301. The extension plate shall be TOA model SR-EP3. The flying bracket shall be TOA model SR-FB3. The wall tilt bracket shall be TOA model SR-TB3. The wall mounting bracket shall be TOA model SR-WB3. The stand adapter shall be TOA model SR-SA3. SR-H2S SR-H3S The [short throw] speaker shall be a slim profile design (84 mm in width). The speaker shall consist of nine direct-radiating 7 cm (2.8") cone-type drivers arranged in a vertical line and housed in a ported enclosure. The speaker shall have a removable input connector. The [short throw] speaker shall be a slim profile design (84 mm in width).The speaker shall consist of 16 direct-radiating 7 cm (2.8") cone-type drivers arranged in a vertical line and housed in a ported enclosure. The speaker shall have a removable input connector. Its unique aperture front grille structure shall enhance the horizontal frequency vs. beam width response for more focused horizontal dispersion. The horizontal coverage shall be 90 degrees. The vertical coverage shall be 20 degrees. Its unique aperture front grille structure shall enhance the horizontal frequency vs. beam width response for more focused horizontal dispersion. The horizontal coverage shall be 90 degrees. The vertical coverage shall be 20 degrees. The speaker shall meet the following performance criteria. Power handling: 180 W continuous program. Frequency response (10 dB below rated sensitivity, with recommended equalization): 90 Hz to 17 kHz. Sensitivity (1 W, 1 m equivalent, measured at 4 m): 90 dB. Impedance: 8 ohms nominal. When the optional line matching transformer model MT-S0301 is installed, the available power taps shall be: for 100 V line applications :10 and 30 W (330 and 1k ohms respectively) ; for 70 V line application: 5, 15 and 30 W (170, 330 and 1k ohms respectively). The speaker shall meet the following performance criteria. Power handling: 360 W continuous program. Frequency response (10 dB below rated sensitivity, with recommended equalization): 90 Hz to 17 kHz. Sensitivity (1 W, 1 m equivalent, measured at 8 m): 92 dB. Impedance: 8 ohms nominal. When the optional line matching transformer model MT-S0301 is installed, the available power taps shall be: for 100 V line applications :10 and 30 W (330 and 1k ohms respectively) ; for 70 V line application: 5, 15 and 30 W (170, 330 and 1k ohms respectively). The speaker enclosure shall be made of medium density fiberboard and finished with white urethane paint. The speaker grille shall be made from a single punched steel plate and finished with white acrylic paint. The dimensions (W × H × D) shall be 84 × 663.4 × 115 mm (3.31" × 26.12" × 4.53") and weight shall be 4.2 kg (9.26 lb). The mounting screws shall be equipped on the rear side of the product to prevent the screws from being prominent. Available brackets for flying, and for wall, ceiling and stand mounting shall be made of steel. The speaker enclosure shall be made of medium density fiberboard and finished with white urethane paint. The speaker grille shall be made from a single punched steel plate and finished with white acrylic paint. The dimensions (W × H × D) shall be 84 × 1177.2 × 157 mm (3.31" × 46.35" × 6.18") and weight shall be 7.9 kg (17.42 lb). The mounting screws shall be equipped on the rear side of the product to prevent the screws from being prominent. Available brackets for flying, and for wall, ceiling and stand mounting shall be made of steel. The loudspeaker shall be TOA model SR-H2S. The matching transformer shall be TOA model MT-S0301. The flying bracket shall be TOA model SR-FB3. The wall tilt bracket shall be TOA model SR-TB3. The wall mounting bracket shall be TOA model SR-WB3. The stand adapter shall be TOA model SR-SA3. The loudspeaker shall be TOA model SR-H3S. The matching transformer shall be TOA model MT-S0301. The flying bracket shall be TOA model SR-FB3. The wall tilt bracket shall be TOA model SR-TB3. The wall mounting bracket shall be TOA model SR-WB3. The stand adapter shall be TOA model SR-SA3. TOA Corporation www.toa.jp TOA Corporation SR-H Series 7/7 Specifications are subject to change without notice. (0908) 833-52-404-30 u