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TD2115
DUAL 15” LF DRIVER SUBWOOFER
S
PECIFICATIONS
(See notes 1 and 2)
Loudspeaker Type: Compact Dual 15”
Operating Range: 35 Hz - 180 Hz
45 Hz - 160 Hz (+/- 2 dB)
Max Input Ratings:
400W continuous, 1000W Program
40 volts RMS, 89 volts momentary peak
Recommended Power Amplifier:
For maximum SPL: 830W to 1200W @ 4 Ohms
Sensitivity 1W/1m:
95 dB SPL (45 Hz - 160 Hz 1/3 octave bands)
Maximum Output: 121 dB SPL / 128 dB SPL (peak)
Nominal Impedance: 4 Ohms
Min Impedance: 3.2 Ohms @ 40 Hz
Nominal -6dB Beamwidth:
360° H x 360° V
Axial Q / DI: 1 / 0, 40 Hz - 150 Hz
Crossover Frequency: 2 kHz
Recommended Signal Processing:
35 Hz high pass filter
125 Hz low pass filter
LF (2) 15” woofer Drivers:
Driver Protection:
Input Connection:
IntelliSense™
(2) Locking connector
(compatible with Speakon™ NL4)
Enclosure:
(2) 1/4” jacks
7-ply pine plywood
Enclosure Hardware: (4) Cup handles
Mounting / Rigging Provisions: (1) 1-3/8” stand socket
(1) 5/16-18 rigging point
Grille: 16 gauge perforated steel, black powder coated
Required Accessories: None
Supplied Accessories: None
Optional Accessories: DSC52: digital speaker controller
MP33: 33.5” mounting pole for mounting a Tandem full-range cabinet
Dimensions:
Height:
Width:
Depth:
33.54” / 842 mm
17.275” / 438.8 mm
21.886”/ 555.9 mm
Weight: 92 lb. / 41.7 kg
Shipping Weight: 105 lb. / 47.6 kg
A
PPLICATIONS
:
• Club Sound Systems
• Mobile and Installed DJ Rigs
• Regional Event Public Address
• Live Tour Reinforcement
• Theater Stage Systems
F
EATURES
:
• Dual 15" Cool-Coil™ Drivers
• Two Locking Connectors Plus Two ¼" Jacks
• 4 Cup Handles, Pole Mount and Rigging Point
• Perforated Steel Grille
D
ESCRIPTION
The TD2115 is a dual driver subwoofer designed to augment the
Tandem Driver Series full-range loudspeaker systems.
Featuring dual 15" Patented Cool-Coil™ Subwoofer drivers, the TD2115 provides exceptional response down to 35 Hz. The
Tandem Drive Cool-Coil™ technology provides assurance against lowered volumes brought on by low frequency fatigue.
1. Sensitivity: Free field pink noise measurement at 5 ft / 1.5 m at 50% power; extrapolated to 1 meter and an input voltage of
2 volts RMS.
2. Watts: All wattage figures are calculated using the rated nominal impedance.
The TD2115 has the same compact, well braced construction as the Tandem Drive full-range systems. Its shock-resistant Tuf-
Coat™ exterior resists the scratches and dings of everyday use.
Cup handles, a built-in rigging point and built-in pole mount completes this versatile package.
TD2115 Page 1 of 2
COMMUNITY PROFESSIONAL LOUDSPEAKERS
333 East 5th Street, Chester, PA USA 19013-4511 TEL (610) 876-3400 FAX (610) 874-0190
www.loudspeakers.net
Specifications subject to change without notice.
TD2115 [06-05-03]
Frequency Response
D IMENSIONS
Frequency in Hertz
20,000
Impedance
TD2115
DUAL 15” LF DRIVER SUBWOOFER
Frequency in Hertz
20,000
A
RCHITECTS
A
ND
E
NGINEERS
S
PECIFICATIONS
The loudspeaker system shall be a compact dual 15" driver design. The drivers shall be connected to a passive crossover network with a crossover frequency at 2 kHz, with driver protection using high positive current coefficient resistors. The cabinet shall be a 7-ply pine enclosure with a 16 gauge perforated steel grill. The enclosure shall incorporate one 1-3/8" stand socket for pole mounting and one 5/16-16 hanging point insert. The loudspeaker system shall have an amplitude response of 45-160 Hz (+/- 2 dB SPL), an input capacity of 40V RMS, 95 dB SPL sensitivity @ 2.83V / 1 meter between
45-160 kHz at a nominal 4 Ohm impedance. The nominal dispersion shall be 360º x 360º over a usable frequency range.
The dimensions of the enclosure are defined as 33.54" x 17.275" x 21.886" (HWD) at a weight of 92 lbs.
TD2115 Page 2 of 2
COMMUNITY PROFESSIONAL LOUDSPEAKERS
333 East 5th Street, Chester, PA USA 19013-4511 TEL (610) 876-3400 FAX (610) 874-0190
www.loudspeakers.net
Specifications subject to change without notice.
TD2115 [06-05-03]
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