Next Pro Audio LAs418G Double Bass Ground Stack Reflex Subwoofer

Housing two long excursion and very high power 18" drivers, this Subwoofer has been designed to offer ultra-low frequencies at a very high SPL delivering magnificent precision and punch at incredible pressure levels.

The cabinet volume with optimized port tuning - featuring extremely high peak-to peak excursion capability - is capable of delivering true sub performance down to 24Hz at -10dB. Providing low frequency resolution and a maximum SPL of 143.8dB in a 90kg, front loaded, bass reflex enclosure and measuring 516mm x 920mm x 1030mm (HxDxW), the subwoofer incorporates eight handles.

Housed within a multi-laminate birch plywood enclosure and finished in textured black semi-matte coating, the LAs418G can be deployed in either standard or cardioid configuration using the parallel wired Neutrik NL4 conector on the front of the Subwoofer.

Product Type

Passive Very High Power Reflex Subwoofer

Frequency Response (-6dB)

28Hz - 250Hz

Low Frequency Extension (-10dB)

24Hz

Program Power

6000W

Peak Power

12000W (10ms)

Nominal Impedance

2 x 8Ω (also available: 2 x 4Ω version)

Frequency / Type of X-Over

60Hz to 180Hz | 24dB/oct Linkwitz-Riley (recommended)

Recommended High-Pass Filter

28Hz, 18dB/oct Butterworth

Sensitivity (1W, 1m)

109dB (Half-Space)

Maximum SPL (calculated)

143.8dB / 149.8dB (Half-Space)

Subwoofer Driver

2 x 18" (460mm) / 4.5" (116mm) VC, very high excursion, B&C custom speaker

Input Connectors

2 x Neutrik NL4 on back 1 Neutrik NL4 on front, parallel wired

Recommended Amplifier

N-RAK

Fittings

16 x M8 threaded inserts for optional wheel kit, 8 replaceable feet

Handles

4 on each side

Grille

Black Perforated Steel

Construction

Heavily braced, 18mm multi-laminate birch ply

Finish

Semi-Matte Black Textured Coating

Dimensions (WxHxD)

1030 x 516 x 920 mm

Net Weight

90kg

Shipping Weight

96.8kg