- Description
Details
The Peavey IPR2 7500 is designed with a resonant switch-mode power supply and a high-speed class D topology that yields the highest audio resolution and efficiency available. This revolutionary amplifier offers the sonic superiority and unsurpassed reliability for which Peavey is famous, in an extremely efficient and lightweight design.
Advanced technology and extensive protection circuitry allow operation with greater efficiency into difficult loads and power conditions. The DDT (Distortion Detection Technique) circuitry ensures trouble-free operation into loads as low as 2 ohms. DDT protects drivers and ensures that sonic integrity is maintained, even in extreme overload conditions. The IPR2 7500's high-efficiency design allows the amplifier to operate at very low temperatures and does not require massive heat sinks to cool.- Features
Features
- Two-channel independent, fourth-order Linkwitz-Riley crossovers
- DDT (Distortion Detection Technique) protection
- Revolutionary IPR class D topology
- Detented input controls
- Combination XLR 1/4" inputs
- Four pole twist lock output connectors
- Ultra-light weight
- Individual signal pass 1/4" jacks on each channel
- LED illuminated
- Standby, LED power present indication
- Specification
Rated Power Rated Power (2 x 2 ohms) 4750 W 20ms repetitive burst / 3750 W 1% THD both channels driven @ 1kHz Rated Power (2 x 4 ohms) 2800 W 20ms repetitive burst / 2450 W 1% THD / 2020 W 0.15% THD, both channels driven @ 1kHz Rated Power (2 x 8 ohms) 1550 W 20ms repetitive burst / 1425 W 1% THD / 1200 W 0.15% THD, both channels driven @ 1kHz Rated Power (1 x 2 ohms); Rated Power (2 x 2 ohms) 3850 W RMS; 3750 W RMS Rated Power (1 x 4 ohms); Rated Power (2 x 4 ohms) 2400 W RMS; 2022 W RMS Rated Power (1 x 8 ohms); Rated Power (2 x 8 ohms) 1330 W RMS; 1250 W RMS Minimum Load Impedance 2 ohms Maximum RMS Voltage Swing 124 volts Frequency Frequency Response 20Hz - 25kHz; +0dB, -3dB 20Hz - 20kHz (2 x 2 ohms) <0.5% @ 3280 W 20Hz to 4kHz, decreasing to 3000 W @ 20kHz, both channels driven 20Hz - 20kHz (2 x 4 ohms) <0.15% @ 2000 W 20Hz to 20kHz, both channels driven 20Hz - 20kHz (2 x 8 ohms) <0.15% @ 1200 W 20Hz to 20kHz, both channels driven Input CMRR > - 75 dB @ 1 kHz Voltage Gain x 40 (+32 dB) Crossover 100 Hz switchable 2nd order High pass and 3rd order Low Pass per channel Crosstalk > -85 dB @ 1 kHz at 1000 W power @ 8 ohms Hum and Noise > -106 dB, "A" weighted referenced to rated power @ 4 ohms Slew Rate > 12V/μs Damping Factor (8 ohms) > 200:1 @ 20 Hz - 1 kHz at 8 ohms Input Sensitivity 2.25 volts +/- 3% for 1 kHz 4 ohm rated power. 2.195 volts +/- 3% for 1 kHz 2 ohm rated power Input Impedance 20k ohms balanced and 10k ohms unbalanced Current Draw Current Draw @ 1/8 in VA (watts) 2210 (1440) @ 2 ohms, 1550 (950) @ 4 ohms, 982 (560) @ 8 ohms Current Draw @ 1/3 in VA (watts) 4260 (3150) @ 2 ohm, 3120 (2160) @ 4 ohms, 1890 (1200) @ 8 ohms Idle Consumption 250VA, 120 watts Cooling 3 temperature dependent variable speed fans Controls 2 front panel attenuators, crossover select switch for HPF, Normal and LPF Indicator LEDs Five LED indicators per channel: Active, Signal, DDT, Temperature and DC Protection Thermal, DC, subsonic, incorrect loads, under and over voltage Connectors Inputs: Dual Combination 1/4” XLR,Outputs: Dual 1/4” signal patch,Dual 2-pin twist-lock connectors Construction 0.062” thick aluminum General Dimensions 3.5" H x 19.0" W x 17.0" D behind front panel + 0.6” for handle (89 mm x 483 mm x 432mm) Weight 14.6 lbs (6.6 kg) Shipping Dimensions 21.2" H x 21.0" W x 6.0" D (538 mm x 533 mm x 152 mm) Shipping Weight 18.4 lbs (8.34 kg) - Documents
Documents
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