Operation Manual

IPR2
™
3000 DSP Specification Sheet
Rated Power 2ch x 2 ohms 1750 watts 20ms repetitive burst / 1450 watts 1% THD both ch. driven @ 1kHz.
Rated Power 2ch x 4 ohms 950 watts 20ms repetitive burst / 900 watts 1% THD / 815 watts 0.2% THD, both ch. driven @ 1kHz.
Rated Power 2ch x 8 ohms 525 watts 20ms repetitive burst / 500 watts 1% THD / 430 watts 0.15% THD, both ch. driven @ 1kHz.
Minimum Load Impedance 2 ohms
Maximum RMS Voltage Swing 70 volts
Frequency Response 20 Hz - 22 kHz; +/-.05dB @ 4 ohms
20Hz - 20kHz 2ch x 2 ohms <0.15% @ 1,200 watts 20 Hz to 3 kHz, decreasing to 1,100 watts @ 20 kHz, both ch. driven.
20Hz - 20kHz 2ch x 4 ohms <0.15% @ 650 watts 20 Hz to 20 kHz, both ch. driven.
20Hz - 20kHz 2ch x 8 ohms <0.15% @ 375 watts 20 Hz to 20 kHz, both ch. driven.
Input CMRR > - 76 dB @ 1 kHz.
Voltage Gain x 37.75 (+31.5 dB)
Crossover Adjustable High Pass and Low Pass filter per channel. Filter Types: 12dB/oct 2nd order, 18dB/oct 3rd
order, 24dB/oct 4th order Butterworth and 24dB/oct 4th order Linkwitz –Riley.
Crosstalk > -68 dB @ 1 kHz @ 400 watts power @ 8 ohms.
Hum and Noise > -92 dB, “A” weighted referenced to rated power @ 4 ohms.
Slew Rate > 12V/μs
Damping Factor (8 ohms) > 255:1 @ 20 Hz - 1 kHz @ 8 ohms
Input Sensitivity 1.54 volts +/- 3% for 1 kHz 4 ohm rated power, 1.47 volts +/- 3% for 1 kHz. 2 ohm rated power
Input Impedance 12 kilohms, balanced and 6 kilohms unbalanced.
Current Draw @ 1/8 in VA (watts) 960 (535) @ 2 ohms, 615 (315) @ 4 ohms, 400 (200) @ 8 ohms
Current Draw @ 1/3 in VA (watts) 2065 (1360) @ 2 ohms, 1215 (735) @ 4 ohms, 740 (420) @ 8 ohms
Idle Consumption 160VA, 75 watts
Cooling Temperature dependent variable speed 80 mm DC fan.
Controls 2 front panel detented attenuators, push-button navigation encoder to navigate through the menus on the
LCD screen for input mode, parametric EQ, crossover HPF, LPF. and more.
Indicator LEDs Five LED indicators per channel: Active, Signal, DDT
™
, Temperature and DC
Protection Thermal, DC, subsonic, incorrect loads, under and over voltage
Connectors Dual combination 1/4” XLR, dual male XLR input thru, two twist lock connectors
Construction 0.062” aluminum
Dimensions 3.5”x19”x 10.5” behind front panel + 0.6” for handle
Net Weight 5.62 kg (12.4 lbs.*)
Gross Weight 6.80 kg (15.0 lbs.)
Rated power readings made with BW: <10 Hz to 22 kHz. All power measurements made @ 120 VAC or 240VAC.
2 ohm steady state sine wave power is time limited by circuit breaker and AC limitations.
*Net Weight does not include power cord.