The FB-152B is a compact, indoor-use subwoofer system employing a high-power 38cm (15″) woofer. It is designed for use in conjunction with the TOA’s HX-7B or other full-range speakers and is particularly ideal for reproducing dynamic low-frequency sound for both permanent and temporary installations.

## Key Features:
– Compact and powerful subwoofer system for indoor use
– Designed for dynamic low-frequency reproduction
– Ideal for both permanent and temporary installations

## Specifications:
– **Power Handling Capacity:**
– Continuous pink noise: 300 W
– Continuous program: 900 W
– **Impedance:** 8 Ω
– **Sensitivity:** 91 dB (1 W, 1 m, Avg. at 70Hz, 100 Hz, 150 Hz)
– **Frequency Response:** 40 – 400 Hz (-10 dB) with DP-SP3
– **Speaker Component:** 38 cm (15″) cone-type
– **Input Terminal:** Speakon NL4MP × 2 and M4 screw terminal

## Design and Construction:
– **Enclosure:** MDF, Black, Urethane Paint
– **Punched net:** Surface-treated steel plate, black, paint

## Dimensions:
– 505 (W) × 530 (H) × 655 (D) mm
– **Weight:** 35 kg

## Accessories:
– **Option:**
– Speaker rigging frame: HY-PF7B
– Applicable Stand Adapter: HY-152B