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Jensen Power Plus 840

840W Max, 4-Channel Amplifier (PowerPlus840, PowerPlus 840)

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Power Plus Series 4-Channel Class AB Car Amplifier • 70W x 4 chan. @ 4 ohm • 100W x 4 chan. @ 2 ohm • 175W x 2 chan. @ 4 ohm • 210W x 4 chan. Max • Blue illuminated VU meter display • Preamp RCA outputs • Extruded aluminum alloy heatsink

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Product Highlights


Power Plus Series 4-Channel Class AB Car Amplifier • 70W x 4 chan. @ 4 ohm • 100W x 4 chan. @ 2 ohm • 175W x 2 chan. @ 4 ohm • 210W x 4 chan. Max • Blue illuminated VU meter display • Preamp RCA outputs • Extruded aluminum alloy heatsink

Description


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Authorized dealer

  • Power Plus Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 70 watts x 4 chan.
    • 2 ohm: 100 watts x 4 chan.
    • Bridged, 4 ohm: 175 watts x 2 chan.
  • Max power output: 210 watts x 4 chan.
  • LED power and protection indicators
  • Blue illuminated VU meter display
  • Tuned Bass EQ (0-12 dB bass boost at 45 Hz)
  • 4/3/2 Channel operation
  • Compact design
  • Encapsulated power and speaker terminals
  • Preamp RCA outputs
  • Short circuit, DC offset, thermal, and overload protection circuitry
  • Extruded aluminum alloy heatsink
  • Variable high-pass filter (40-400 Hz, 12 dB/octave)
  • Variable low-pass filter (40-240 Hz, 12 dB/octave)
  • CEA-2006 compliant amplifier
  • Frequency response: 10-60000 Hz
  • Dimensions: 14"L x 11.75"W x 2.5"H
  • 8-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together.
  • 1-year Manufacturer's warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
70 watts x 4 channel
RMS Power @ 2 ohms
100 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
175 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
840 watts
Total RMS Power Output
400 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
1%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
40 - 400 Hz
Low-Pass Crossover Frequency
40 - 240 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
25A x 2 

Item Details


Manufacturer:

Model Number:

POWERPLUS840

Weight:

12.00lbs

Internal SKU:

powerplus840

Internal Product ID:

11734

Product and How-to Videos


Customer Ratings & Reviews


Jensen Power Plus 840 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Can't go wrong

Had this amp for a year powering my two jensen speakers and ma audio tweeters and get crystal clear vocals with no noticable distortions. highly recommend. only issue was the blue neons in it went out but performance is more important since all it does it sits under the seat.

By Joe on September 19, 2008

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