DAP NRG-18S Passive 18” bass reflex subwoofer

The DAP NRG-18S is a passive subwoofer rated at 1600 watts peak (400 watts continuous RMS). It uses an 18” woofer with a 3” voice coil to deliver bass down to 45 Hertz (-6 dB). With a sensitivity of 95 dB/W/m, it comfortably produces up to 122 dB continuous and up to 134 dB peak.

The rugged, lightweight plywood enclosure has an M20 threaded insert for mounting a speaker pole. It uses 4-pole speaker in and thru connectors and offers an additional 4-pin terminal connector, which is particularly useful for fixed installations. To get the most out of the NRG-18S, we recommend using a 4th order high-pass filter at 40 Hertz and a 4th order low-pass filter of up to a maximum of 400 Hertz.

Inputs

RMS Input Power

400 W

Peak Input Power

1600 W

Passive Input Connection

Speaker Connector 4 pole , Terminal

Outputs

Passive Output Connector

Speaker Connector 4 pole

Audio Specifications

Speaker System

Subwoofer

Speaker Sensitivity (1 W/1 m)

95 dB

Speaker Impedance

8 Ω

Maximum SPL at 1 m

122 dB

Frequency Response (-6 dB) Minimum

45 Hz

Frequency Response (-6 dB) Maximum

120 Hz

Woofer Diameter

18 "

Woofer Voice Coil Diameter

3 "

Woofer Magnet Type

Ferrite

Subwoofer Dispersion Angle (Horizontal)

360 °

Subwoofer Dispersion Angle (Vertical)

180 °

Mechanical Specifications

Height (mm)

670 mm

Width (mm)

505 mm

Depth (mm)

580 mm

Material

Plywood

Weight

31.8 kg

IP Rating

IP20 (indoor use only)

Colour

Black

Finish

Painted

Product Properties

Pole Mount

M20

Speaker Grille Material

Steel

Speaker Handle Positions

Left side, Right side

Thermal Specifications

Maximum Ambient Temperature

40 °C