Revel Sub 30 - Manual (Page 7)

AUXILIARY BASS RADIATOR
Each REVEL ULTIMA SUB 30 also includes an auxiliary bass radi-
ator (on the cabinet bottom) with the following attributes:
• 15-inch (381 mm) cast frame
• Produces up to 2.2-inch (55.9 mm) peak-to-peak excursion that
serves to dramatically increase output at the lowest frequencies,
while reducing distortion
ELECTRONICS
Each REVEL ULTIMA SUB 30 contains an electronics section with
the following attributes:
• An extremely low-distortion, 1,000-watt (rms) amplifier with
1,400-watt burst capability produces peak bass output up to
126 dB at 30 Hz in a standard listening room.
• Inaudible protection circuit to guard against overload.
• Three independent parametric equalizers, each with variable fre-
quency, bandwidth, and level controls, to allow you to precisely
tailor the room response and tame unwieldy acoustic anomalies.
• 2-way crossover with variable frequency and selectable slopes
allows ideal response matching with other audio components.
NOTE: For details on controls and connections, see “Rear Panel Layout”
on page 10.
CABINET
The REVEL ULTIMA SUB 30’s cabinet is constructed of 1-inch
(25 mm) thick MDF wall, optimally designed and internally braced
with the aid of laser interferometry, for unshakable performance.
REVEL ULTIMA SUB 30
Owner’s Manual
7