4
newly developed WaveShaper™, which transforms the circular wave into a square wave while
minimizing distortion and eddy currents. The MS15X2 cabinet is similar to the MS1262
cabinet, allowing both units to be flown in the same cluster.
M S 1 1 8
The MS118 is built around an extremely powerful and efficient woofer designed specifically to
provide powerful and accurate bass frequencies with minimal distortion. The 5” voice-coil
assembly has probably the largest magnet ever employed in an 18” transducer and the
outstanding performance confirms the theory that there is no substitute for motor power on low-
frequency transducers of this class. Extensive research has resulted in the composite alloy-and-
steel pole piece that provides stable and uniform magnetic field and improved linear excursion.
A sophisticated double suspension maintains pure axial movement, ensuring that the voice-coil
is correctly centered at all times. The motor assembly generates a high BL product that
contributes to the speed, accuracy and high fidelity reproduction, even under the most
demanding operating conditions.
A 38 mm thick driver chassis mounting board is employed to secure tight
and precise bass response. Acoustic absorption foam is used in the rear
compartment to eliminate standing waves and off-axis sound leakage. The
18 mm cabinet features front and rear flying tracks similar to those on the
MS1262 top-box.
The MS118 is designed as a symmetrically loaded half horn. When paired
with a second MS118, it should be stacked as shown to right to form a
double-sided horn with extended sub-frequency output and improved
throw.
C
A B I N E T
F E A T U R E S
The SlingShot cabinets are constructed of 13 ply, 18 mm plywood and finished with a highly
scratch and weather resistant polyurethane coating. The MS118 bass cabinet features integrated
rubber feet for safe stacking and convenient guide lines for easy stacking.
A
C C E S S O R I E S
Transportation dollies (P/N 93941002) are available for the top-boxes. The dollies are easily
locked into the front grille and protect the speakers during transport.
Wheels with and without brakes are available for the subs (P/N 19400060 without brake, P/N
19400070 with brake).