D.A.S. Audio Aero 48 - Manual (Page 31)

AERO-218
SUB
series
INTRODUCTION
The AERO-218SUB is a high efficiency,
arrayable subwoofer unit designed to provide low
frequency reinforcement for the AERO-48. The
front-loaded bass-reflex configuration and large
enclosure volume offer a compelling bass
response.
APPLICATIONS
The AERO-218SUB is designed for
applications where high sound pressure levels of
extended low frequency response are needed.
Events such as live concerts or large scale
presentations will benefit from the AERO-21SUB.
DESCRIPTION
The AERO-218SUB incorporates two 18”
low frequency units with 4” voice coils and
lightweight neodymium magnet assemblies. The
sophisticated T.A.F. cooling scheme offers
effective heat removal for high power handling and
low power compression. The rectangular
enclosure is manufactured from Wisa® birch
plywood and is finished in a durable catalyzed
polyurethane paint. A fabric covered steel grille
protects the loudspeaker components. The
rectangular shape and physical dimensions of the
AERO-218SUB allow the unit to be ground stacked
with ease. Eight handles and four heavy-duty
casters facilitate maneuvering.
The AERO-218Sub unit has a frequency
range covering 28 Hz to 83 Hz (±3 dB) with a
sound pressure level reaching 140 dB SPL at 1
meter. The DSP-1Sub processor permits sub level
and phase adjustments.
FEATURES
SPECIFICATIONS
SOUND PRODUCTS
®
WARNING! DONO TS USPENDFROM THIS HANDLE WARNING! DONO TSUSPEND FROMTHIS HANDLE ¡ATENCIÓN! NOCUELGUE LACAJA DEESTE ASA ¡ATENCIÓN! NOCUELGUE LACAJA DEESTE ASA WARNING! DONO TS USPENDFROM THISHANDLE WARNING! DONO TSUSPEND FROMTHIS HANDLE ¡ATENCIÓN! NO CUELGUE LA CAJA DE ESTEASA ¡ATENCIÓN! NOCUELGUE LACAJA DEESTE ASA
WARNING! DO NOT SUSPEND FROM THIS HANDLE WARNING! DO NOT SUSPEND FROM THIS HANDLE
¡ATENCIÓN! NO CUELGUE LA CAJA DE ESTE ASA ¡ATENCIÓN! NO CUELGUE LA CAJA DE ESTE ASA WARNING! DO NOT SUSPEND FROM THIS HANDLE WARNING! DO NOT SUSPEND FROM THIS HANDLE
¡ATENCIÓN! NO CUELGUE LA CAJA DE ESTE ASA ¡ATENCIÓN! NO CUELGUE LA CAJA DE ESTE ASA
ALL DIMENSIONS IN MILIMETERS
36
224 236
220
256
823
36
1010
680
Frequency response ( 3dB)
On axis sensitivity 1W/1m
28Hz-83Hz
140dB
103dB
DAS controller DSP-1Sub
1400W @4 ohm
2 x 18”-MODELO 18GN, 4” bobina
4 ohms wired in parallel
101 x 68 x 82.5cm (40 x 27 x 32.5in)
Rectangular
Wisa Birch Plywood
Black polyurethane paint
2x NL8 wired as ±1
82kg (181lbs)
Maximum peak SPL
Recommended processor
Recommended amp power
Transducers
Low frequency
Nominal impedance
Neodymium magnets
Enclosure
Dimensions (HxWxD)
Shape
Material
Finish
Connector
Weight
EXTENDED LOW FREQUENCY RESPONSE
2 X 18” LOW FREQUENCY NEODYMIUM CONE TRANSDUCERS
FOUR HEAVY-DUTY CASTERS
DIRECT RADIATING SUBWOOFER UNIT