TOA Electronics HB-1 operating instructions Specifications, Accessories

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10. SPECIFICATIONS

Enclosure Type

Acoustic Super Woofer system

 

 

 

Power Handling

Continuous program: 240 W (40 – 200 Hz)

 

 

Continuous pink noise: 80 W (40 – 200 Hz)

 

 

 

Rated Impedance

8 Ω

 

 

 

Sound Pressure Level

91 dB (1W, 1m), installation in 1/2 free sound field

 

 

85 dB (1 W, 1m), installation in free sound field

 

 

 

Frequency Response

45 – 200 Hz (–10 dB, installation in 1/2 free sound field)

 

 

 

Speaker Element

20 cm cone type

 

 

 

Input Terminal

Detachable screw terminal, (+)/(–): 2 each (for bridge connection)

 

 

 

Usable Cable

Solid or stranded cable: 0.2 – 2.5 mm2 (corresponding to AWG24 – 14)

Finish

Enclosure

Rolled steel plate, black, paint

 

 

 

 

Front Grille

Rolled steel plate, white, paint

 

 

 

 

Grille Frame

Fire-resistant ABS resin (UL 94V-0), white, paint

 

 

 

 

Mounting bracket

Rolled steel plate, black, paint

 

 

 

Dimensions

430 (w) x 544 (h) x 135 (d) mm

 

 

 

Weight

 

11 kg (front grille and mounting bracket excluded)

 

 

 

Optional Matching Transformer

MT-S0601 (rated at 60 W)

 

 

 

Note: The design and specifications are subject to change without notice for improvement.

• Accessories

 

Mounting bracket

1

Front grille

1

Anchor piece

2

Stud holder

4

Pattern paper

1

Masking tape (long and short)

2 each

Mounting screws

 

M5x10 (for anchor piece)

4

3x8 (for stud holder)

4

M4x30 with plain and spring washers

6

Spring washer (M5 for anchor piece)

4

Plain washer (M5 for anchor piece)

4

533-06-067-00

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Contents Table of Contents Operating InstructionsSafety Precautions Safety Symbol and Message ConventionsWhen Installing the Unit When the Unit is in UseFeatures Handling PrecautionsNomenclature and Dimensions General DescriptionInstallation ContentsFlush Wall or Ceiling Mounting Front Vertical cross-sectional Horizontal cross-sectionalWhen mounting the bracket to two-by-four construction When mounting the bracket to the ceiling panelTerminals to use with a screwdriver Single connection Bridge connectionSurface Suspending the unit Bolt suspension Wire Suspension Front grille installationSuspending the Unit in the Ceiling Matching Transformer Installation Level balance adjustment Polarity adjustmentCrossover Connections with a FULL-RANGE Speaker Recommended Filters for the HB-1Matching transformer low-frequency threshold High-impedance amplifier low-frequency thresholdSpecifications Accessories