Peavey IPR2 7500 DSP Power Amplifier & more Peavey Power Amplifiers within Peavey Electronics at www.ProAcousticsUsa.com

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Peavey IPR2 7500 DSP Power Amplifier (Discontinued)

Description

Details

The revolutionary Peavey IPR2 7500 DSP Power Amplifier 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 DSP's high-efficiency design allows the amplifier to operate at very low temperatures, and does not require massive heat sinks to cool.

As the name implies, the IPR2 7500 DSP includes advanced digital signal processing. The DSP was designed to be incredibly effective, yet extremely easy to use. Using unique and revolutionary advanced bass enhancement processes, the IPR2 7500 DSP amplifier dramatically improves the perceived level of bass in any system, using a fraction of the power that would be required with any other power amplifier.

Features

Features

Revolutionary IPR class D topology.
Detented input controls.
Combination XLR 1/4" inputs.
Combination 1/4" or 1/4" 4 pole twist lock output connector.
DDT (Distortion Detection Technique) protection.
Individual signal pass-thru 1/4" jacks on each channel.
Light weight.
LED illuminated.
DSP-based Loudspeaker Management System.
120 ms of delay per channel.
Four 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 Bass.
Horn EQ for each channel.
Blue, backlit LCD screen.

Specification

Power
Rated Watts (2 x 2 ohms)	4750 W 20ms repetitive burst / 3750 W 1% THD both channels driven @ 1kHz
Rated Watts (2 x 4 ohms)	2800 W 20ms repetitive burst / 2450 W 1% THD / 2020 W 0.15% THD, both channels driven @ 1kHz
Rated Watts (2 x 8 ohms)	1550 W 20ms repetitive burst / 1425 W 1% THD / 1200 W 0.15% THD, both channels driven @ 1kHz
Minimum 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	> - 75dB @ 1 kHz
Voltage Gain	x 70 (+37 dB)
Crossover	Adjustable High Pass and Low Pass filter per channel. Filter Types: 12dB/oct 2nd order,
.	18dB/oct 3rdorder, 24dB/oct 4th order Butterworth and 24dB/oct 4th order Linkwitz –RileyCrosstal
Crosstalk	> -60dB @ 1kHz @ 1000 W power @ 8 ohms
Hum and Noise	> -95dB, “A” weighted referenced to rated power @ 4 ohms
Slew Rate	> 12V/μs
Damping Factor (8 ohms)	> 200:1 @ 20Hz - 1kHz @ 8 ohms
Input Sensitivity	1.290 volts +/- 3% for 1 kHz 4 ohm rated power, 1.240 volts +/- 3% for 1 kHz 2 ohm rated power
Input Impedance	12k ohms balanced and 10k ohms unbalanced
Current Draw	Specifications
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 ohms, 3120 (2160) @ 4 ohms, 1890 (1200) @ 8 ohms
Idle Consumption	250VA, 120 watts
Cooling	3 temperature dependent variable speed fans
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, Normal, 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	Inputs: Dual combination 1/4” XLR, Outputs: Dual male XLR input thru,
.	one 2-pin & one 4 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)

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