JBL NCSA140Z-U-US, 1 X 40W Drive Core Amplifier subwoofer Dimensions (w/15°–30° lens): 32

Dimensions (w/15°–30° lens): 32

Beam Angle: 16°

9” (67 x 115 x 48 mm)

The JBL MTC-300BB12 Three-Cubic-Foot Backbox features extra-thick 16-gauge metal construction and a thick resonance-eliminating lining that also provides extra bass response

Compliance: UL and cUL tested components

JBL NCSA140Z-U-US, 1 X 40W Drive Core Amplifier subwoofer Dimensions (w/15°–30° lens): 32The JBL NCSA140Z U US, 1 X 40W Drive Core Amplifier is a commercial grade amplifier that delivers 40 watts of power per channel. It is fanless, making it ideal for quiet environments. It is also energy efficient, meeting Energy Star standards. Product Specifications: Number of Channels: 1 Power Per Channel: 40 watts Frequency Response: 20 Hz 20 kHz Signal to Noise Ratio: 100 dB Input Sensitivity: 20 dBu Output Impedance: 4 ohms, 8 ohms Color: Black