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DTH
®
118b
Low-Frequency
Fold-Horn
Enclosure
SPECIFICATIONS
Frequency Response,
1 Meter On-Axis, Swept Sine in
Anechoic Environment:
58 Hz to 300 Hz
38 Hz to 150 Hz (Processed)
Low-Frequency Cut-Off
(-3 dB point):
58 Hz
38 Hz (Processed)
Usable Low-Frequency Limit
(-10 dB point):
55 Hz
35 Hz (Processed)
Power Handling:
400 W continuous (56.6 V RMS)
800 W program
1,600 W peak
Sound Pressure Level, 2.8V
1 meter in anechoic environment:
104 dB
Maximum Sound Pressure Level:
132 dB
Transducer Complement:
One 1888-8 HP Black Widow
®
driver
Recommended Crossover
Frequency:
120 Hz to 250 Hz range
Impedance (Z):
8 ohms rated
9.4 ohms minimum
Input Connections:
One Neutrik
®
four-conductor
Speakon
®
(NL4MP)
One Neutrik
®
eight-conductor
Speakon
®
(with four-conductor
NL4MP output)
Enclosure Materials and Finish:
3/4" plywood with black polyurethane
coating and plasticized metal grille
Dimensions (H x W x D):
40-1/4" x 26" x 31-3/4"
(102.2 cm x 66 cm x 80.6 cm)
Net Weight:
172 lbs. (78.2 kg)
FEATURES
•
18" high power Black Widow
®
woofer
•
Compact, folded-horn design
•
16-gauge powder coated metal
grille
• Four- and eight-conductor input with
four-conductor output
• 400 watts continuous power
handling
•
Heavy-duty, built-in casters
