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Open Box Polk Audio PA1100.5

2000W Max, Class D 5-Channel Amplifier

Polk Audio
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5-Channel Class D Car Amplifier • 80W x 4 chan. + 280W x 1 chan. @ 4 ohm • 125W x 4 chan. + 600W x 1 chan. @ 2 ohm • 250W x 2 chan. + 600W x 1 chan. @ 4 ohm • 200W x 4 chan. + 1200W x 1 chan. Max • 5/4/3 channel operation • RCA preamp outputs

Learn more about the LS-pa11005-OB

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This item has been discontinued

Product Highlights


5-Channel Class D Car Amplifier • 80W x 4 chan. + 280W x 1 chan. @ 4 ohm • 125W x 4 chan. + 600W x 1 chan. @ 2 ohm • 250W x 2 chan. + 600W x 1 chan. @ 4 ohm • 200W x 4 chan. + 1200W x 1 chan. Max • 5/4/3 channel operation • RCA preamp outputs

Description


Polk Audio brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

  • 5-Channel Class D Car Amplifier
  • In store return, tested to be fully functional
  • RMS Power Rating:
    • 4 ohm: 80 watts x 4 chan. + 280 watts x 1 chan. (@ 4 ohm)
    • 2 ohm: 125 watts x 4 chan. + 600 watts x 1 chan. (@ 1 ohm)
    • Bridged, 4 ohm: 250 watts x 2 chan. + 600 watts x 1 chan. (@ 1 ohm)
  • Max power output: 200 watts x 4 chan. + 1200 watts x 1 chan. (@ 1 ohm)
  • PWM (Pulse Width Modulated) MOSFET power supply
  • Wired remote volume level control included
  • LED power and protection indicators
  • Selectable bass boost (0, +8 dB at 40 Hz)
  • Double-layer fiberglass epoxy printed circuit boards
  • 5/4/3 channel operation
  • Subwoofer channel is externally bridgeable with a PA600.1 for even more power! Bridged power is 1200 watts (2 ohm) RMS and 2400 watts Max power!
  • Connection for optional LED light bar or optional amplifier cooling
  • RCA preamp outputs
  • Power/ground-reversal, thermal, short, current, overdraw, and low impedance protection circuitry
  • Cast aluminum textured end caps
  • Switchable 180° phase inversion
  • Variable input sensitivity optimizes match with different signal sources
  • Unity gain pass-through RCA jacks
  • Mounting hardware with rubber isolation grommets and extra fuses included.
  • Effective Damping Factor: >150
  • Anodized extruded brushed-aluminum cover for maximum heat dissipation
  • Chrome-plated RCA level inputs
  • Chrome-plated screw terminals
  • Variable high-pass filter (50-500 Hz, 12 dB/octave)
  • Variable low-pass filter (50-500 Hz, 12 dB/octave)
  • Subsonic Filter (24 dB at variable frequencies)
  • CEA-2006 compliant amplifier
  • Frequency response: 20-20000 Hz
  • Dimensions: 26-5/16"L x 10-5/16"W x 2-9/16"H
  • 1/0-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year SonicElectronix.com warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
80 watts x 4 chan. + 280 watts x 1 chan. (@ 4 ohm)
RMS Power @ 2 ohms
125 watts x 4 chan. + 600 watts x 1 chan. (@ 1 ohm)
Bridged RMS Power
250 watts x 2 chan. + 600 watts x 1 chan. (@ 1 ohm)
Amplifier Specifications
Amplifier Class
D
Number of Channels
5-Channel
Maximum Input Gauge Size
1/0 AWG
Minimum Impedance Unbridged
2 ohms (channels 1-4), 1 ohm (subwoofer)
Minimum Impedance Bridged
4 ohms (channels 1-4), 1 ohm (subwoofer)
THD at Rated RMS Power
0.1%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
50 - 500 Hz
Low-Pass Crossover Frequency
50 - 500 Hz
Subsonic Filter
Variable
Signal-to-Noise Ratio
98 dB
Channel Separation
65 dB
Bass Boost
Selectable 0,8 dB
Remote bass/level controller
Yes
Fuse Rating
40A x 3 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

PA1100.5-OB

Weight:

29.00lbs

Internal SKU:

LS-pa11005-OB

Internal Product ID:

28394

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