Peavey Dark Matter DM 115 Sub Operating Manual page 12

DM 118 SUB SPECIFICATIONS
™
Frequency Range (-10 dB, Half Space):
39 Hz – 188 Hz*
*Crossover Control Full CW
Frequency Response, 1 Meter On-axis, Swept-sine In
Anechoic Environment (-6 dB):
44 Hz – 176 Hz*
*Crossover Control Full CW
Power Amp Rating, Total Power Output:
800 watts peak available power
Continuous Power: 470 watts into 4 ohms
Electronic Input Impedance (Nominal):
Line In: 2.2 k ohms balanced (XLR or 1/4"), 10 k ohms 1/4"
unbalanced
Sound Pressure Level, 1 Watt, 1 Meter In Anechoic
Environment:
95 dB SPL
Maximum Sound Pressure Level (1 meter):
122 dB SPL continuous
125 dB SPL peak
Transducer Complement:
18" premium heavy-duty woofer, 3" voice coil
Box Tuning Frequency:
45 Hz
Input Connections:
One combo female XLR/ 1/4" phone jack providing balanced
or unbalanced operation.
Output Connections:
Two High Pass Outputs, independently electrically buffered,
with switchable output level pad.
One Full Range Thru, electrically buffered.
Controls:
Level: Provides +/- 20 dB gain adjustment
Crossover Frequency Adjust: Adjusts electrical crossover
frequency from 90 Hz to 180 Hz, continuously variable.
Kosmos C: Provides bass enhancement processing.
®
Phase Switch: Provides either 0 degrees or 180 degrees sub
woofer phase
Ground Lift Switch: For input
Electronic Crossover
Continuously variable from 90 Hz to 180 Hz.
Low Pass slope: 24 dB/octave
High Pass Output slope: 18 dB/octave
Infrasonic Filter Slope:
36 dB/octave
Nominal Amplifier Frequency Response:
+0, -3 dB from 20 Hz to 20 kHz
Hum and Noise:
Greater than 90 dB below rated power
DDT Dynamic Range:
Greater than 21 dB
THD and IM:
Typically less than 0.5 %
Damping Factor:
Greater than 100 @ 1000 Hz, 4 Ohms
Power Requirements Of Peavey PVX
Nominal 370 Watts, 100-120 VAC 50-60 Hz (Domestic)
220-240 VAC 50-60 Hz (Export)
Enclosure Materials & Finish:
Black acrylic painted enclosure with 15 mm MDF, with a
full-length, black powder coated perforated steel grille.
DImensions (H x W x D)
25.87" x 20.0" x 23.12"
657 mm x 508 mm x 587 mm
Net Weight:
97 lbs. (44.1 kg)
Mounting Provisions:
1 3/8" pole mount with M20 threaded pole for stand
mounting a suitable speaker on top of the Sub, and four large
rubber feet on bottom for floor use.
Features:
• Vented bass powered subwoofer enclosure
• 800 watts peak available power
• 18" Heavy duty woofer
• Power Amp has forced air cooling for maximum reliability
• Internal line level low-pass/high-pass crossover network
• Fully adjustable Kosmos
• XLR/one quarter inch combo jack input
• Two High-Pass XLR outputs, One Full Range Thru XLR output
• Phase Switch for phase reversal of subwoofer
• Ground Lift for lifting cable shield from ground
• Full-coverage heavy-duty perforated steel grill
• Steel handles
• Compact dimensions for a 18" woofer based sub
• Threaded Pole Mount with speaker pole included
• Large heavy-duty locking casters with damped bearings
p Sub System:
™
® C for increased bass impact