HB-1

Design Speakers

The HB-1 is a high-power, wall/ceiling-mounted subwoofer system employing a 20 cm speaker unit. Although small in size, the HB-1 provides clear super-low frequency sound reproduction thanks to its Acoustic Super Woofer enclosure construction.

  • For undisturbed interior aesthetics
  • Extremely small depth for flush-mounting
  • High-power 8“ woofer with 110 mm ferrite magnet and aluminum bobbin
  • Acoustic super-woofer with acoustical bandpass filtering construction
  • Thin-wall metal frame, with large interior volume for excellent low-frequency audio response, plus efficient heat dispersion 
  • Easy installation




  • Specifications
  • Application examples
  • Tender text
  • Downloads
Specifications
Specifications for product:
HB-1 H-3 H-3WP
Frequency response

45 Hz - 200 Hz

100 Hz - 20 kHz

100 Hz - 20 kHz

Sensitivity (1 W, 1 m)

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

89 dB

89 dB

Speaker component

20 cm cone-speaker

Low: 10 cm cone-type x 2, High: 2.5cm dome-type (neodymium

magnet)

Low: 10 cm cone-type x 2, High: 2.5cm dome-type (neodymium

magnet)

Rated impedance

8 Ω

8 Ω, 16 Ω, 70 V, 100 V

8 Ω, 16 Ω, 70 V, 100 V

Power handling capacity

240 W (continuous program), 80 W (continuous pink noise)

150 W (continuous program, 8 Ohm), 50 W (continuous pink npise, 8 Ohm)

150 W (continuous program, 8 Ohm), 50 W (continuous pink npise, 8 Ohm)

Finish

Steel plate, paint, signal white (RAL 9003 or equivalent)

ABS resin, paint, signal white (RAL 9003 or equivalent)

ABS resin, paint, signal white (RAL 9003 or equivalent)

Weight

11 kg

3.3 kg

3.3 kg

Connection

Detachable screw terminal

Detachable screw terminal

Rated input

30 W

30 W

Tappings

30 / 15 / 7.5 W (100 V), 30 / 15 / 7.5 / 3.75 W (70 V)

30 / 15 / 7.5 W (100 V), 30 / 15 / 7.5 / 3.75 W (70 V)

Crossover frequency

4 kHz

4 kHz

Accessory (included)

Front grille x 1, base frame x 1, electrical box mountig screw x 1 set

Front grille x 1, base frame x 1, electrical box mountig screw x 1 set

Application examples
Tender text
Downloads