Installation manual

Community S-Series - Operation and Installation Manual - Page 13
PHYSICAL FEATURES OF S-SERIES SUBWOOFERS
FEATURE DESCRIPTION
LIFTING HANDLES 4 total; 2 on each end panel.
‘HANDTRUCK’ HANDLES
2 total. For tilting the enclosure onto its built-in transport
wheels (model 218S only).
RIGGING POINTS
MODEL S-218S: 4 total; 2 on each end panel
2
.
MODEL S-215S: 8 total; 4 on each end panel
3
.
POLE SUPPORT
RECEPTACLE
Installed on top of enclosure. Accepts standard
loudspeaker support pole (1.375” / 35 mm diameter).
Receptacle is sleeved to the bottom of the enclosure for
maximum stability.
PROTECTIVE GRILLE Powder-coated steel protects drivers from foreign objects.
GRILLE RETENTION
SCREWS
Twenty #6 x 5/8” sheet metal screws.
INTEGRATED TRANSPORT
WHEELS
Dual permanently mounted rigid casters (non-swivel), for
easy transport (model 218S only).
FEET 4 synthetic-rubber feet protect surfaces from marring.
INPUT PANEL
For amplifier connection to the loudspeaker. Also contains
FLAT / HI-PASS Switch and DYNA-TECH protection
indicator.
NL4-COMPATIBLE
LOCKING CONNECTORS
4-pole NL4MP type loudspeaker connectors, wired in
parallel. Accepts NL4FC connectors.
Use terminals #1 +/–.
Terminals #2 +/– are wired in parallel with #1 +/-.
¼" JACKS Permanently wired in parallel to Pins #1+ and #1- on the
NL4 closest to the ¼" jack.
HIGH-PASS SWITCH
Selects between HI-PASS OUTPUT and PARALLEL INPUT
MODE on the speaker output connectors (up is HI-PASS,
down is PARALLEL). HI-PASS filter is 125 Hz, 6/dB per
octave with an 8Ω load (note: crossover frequency is load
dependent).
DYNA-TECH PROTECTION
INDICATOR
Red LED indicates that DYNA-TECH active protection
circuits have been engaged, reducing the potential of
driver damage.
2
100 lbs (45.4 kg) Working Load Limit / 10:1 safety factor
3
100 lbs (45.4 kg) Working Load Limit / 10:1 safety factor