UMII-18 requires a custom woofer cutout in all our 18" cabs. Please contact us if you intend to use this woofer!
Evolution Dual 18 Sealed Flat Pack $199 Shipping

Evolution Dual 18 Sealed Flat Pack $199 Shipping

Regular price $1,600.00 $800.00 Sale

ATTENTION:

Shipping is now automatically calculated in the shopping cart for drivers, amplifiers, and single pallet orders to residential addresses in the USA.

All GSG flat packs ARE AVAILABLE for local pickup. No freight charges!

ASSEMBLY REQUIRED (Assembly Instructions)

ALL HARDWARE IS INCLUDED

TECHNICAL SPECIFICATIONS

Line-up:

"Evolution Series" Flat Packs

Model:

Dual 18-inch Sealed, Flat Pack

Design:

GSG ultimate spec brace design
Recessed driver, Speakon, oversized baffle chamfers
Sealed

Tuning:

n/a

Finish:

Unfinished MDF panels

Hardware:

Driver mounting bolts and inserts (included), feet (included), and dowels (included)

Output:

>128dB @ 70Hz (single unit; +6dB for two units)
>115dB @ 20Hz (single unit; +6dB for two units)

Rec. Driver:

18” driver (UM18, etc.)

Rec. Power:

1,000-5,000 watts+ depending on amp/driver combination

Dimensions:

52.0" high x 23.4” wide x 16.9” deep

Weight:

Approx. 210 lbs. each flat pack; total shipping weight including packing and pallet approximately 250 lbs.

Warranty:

1 Year limited warranty against manufacturing and material defects.  Please inspect your cabinet carefully prior to assembly as no returns can be accepted once assembly (glue up) has begun.  Customer is responsible for return shipping and restocking fee.

Protective High Pass

High Pass Filter (all drivers): varies depending on driver, not required with UM18

Rec. EQ:

Parametric EQ (UM-18): 
Freq=20Hz, Q=1.0, Gain=+6dB

Phase:
180 deg (NX and iNuke amps)