Nominal Basket Diameter 10-in , 254mm
Nominal Impedance: 4 ohms
Usable Frequency Range 45Hz - 0.5kHz
Magnet Weight 34 oz.
Gap Height 0.31-in , 8mm
Voice Coil Diameter 2", 50.8mm
Thiele & Small Parameters
Resonant Frequency (fs) 41Hz
DC Resistance (Re) 3.47
Coil Inductance (Le) 0.62mH
Mechanical Q (Qms) 9.58
Electromagnetic Q (Qes) 0.62
Total Q (Qts) 0.59
Compliance Equivalent Volume (Vas) 61.37 liters / 2.17 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 177.7cc
Mechanical Compliance of Suspension (Cms) 0.35mm/N
BL Product (BL) 7.87 T-M
Diaphragm Mass Inc.
Airload (MMs) 43.28 grams
Efficiency Bandwidth Product (EBP) 65.61
Maximum Linear Excursion (Xmax) 5mm
Surface Area of Cone (Sd) 355.4 cm2
Maximum Mechanical Limit (Xlim) 13mm
Recommended Enclosure Volume
Sealed 15.57-42.48 liters / 0.55-1.5 cu.ft.
Vented 31.15-62.3 liters / 1.1-2.2 cu.ft.
Driver Volume Displaced 71.3 cu.in.
/ 1.17 liters
Overall Diameter 10.11-in , 256.79mm
Baffle Hole Diameter 9.13-in , 231.9mm
Front Sealing Gasket Fitted as standard
Rear Sealing Gasket
Mounting Holes Diameter 0.22", 5.72mm
Mounting Holes B.C.D.
9.69-in , 246.13mm
Depth 4.5-in , 114.3mm
Net Weight 7 lbs, 3.18 kg
Shipping Weight 8 lbs, kgs
Materials of Construction
Coil Construction Copper voice coil
Coil Former Polyimide former
Magnet Composition Ferrite magnet
Core Details Vented & extended core
Basket Materials Pressed steel basket
Cone Composition Treated Paper Cone
Cone Edge Composition Foam Edge
Dust Cap Composition Treated paper dust cap
require massive heat sinks to cool.
As the name implies, the IPR2T 5000 & 7500 DSP all include advanced digital signal processing.
The DSP was designed to be incredibly effective, yet extremely easy to use.
Using unique & revolutionary advanced bass enhancement processes, the IPR2 DSP amplifiers dramatically improve the perceived level of bass in any system, using a fraction of the power that would be required w/any other power amplifier.
* 3750W RMS x 2 at 2 ohms
* 2020W RMS x 2 at 4 ohms
* 1250W RMS x 2 at 8 ohms
* 3850W RMS x 1 at 2 ohms
* 2400W RMS x 1 at 4 ohms
* 1330W RMS x 1 at 8 ohms
* Revolutionary IPR class D topology
* Detented input controls
* Combination XLR 1/4-in inputs
* Combination 1/4-in or 1/4-in 4 pole twist lock output connector
* DDTT protection
* Individual signal pass-thru 1/4-in jacks on each channel
* Light weight
* LED illuminated
* DSP-based Loudspeaker Management System
* 120 ms of delay per channel
* 4 bands of parametric equalization per channel
* Security lock
* Adjustable fourth-order Linkwitz-Riley Crossover
* Adjustable fourth-order high-pass filter each channel
* Setup wizard
* MAXX Bassr
* Horn EQ each channel
* Blue, backlit LCD screen
* Weight Unpacked: 14.57 lb(6.61 kg)
* Weight Packed: 18.39 lb(8.34 kg)
* Width Packed: 21-in (53.34 cm)
* Height Packed: 21.2"(53.848 cm)
* Depth Packed: 6-in (15.24 cm)
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