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JBL DSP4086AM - Open Box, Great

8-Channel Class D Amplifier Design with Digital Signal Processing

JBL
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• 40 Watts RMS x 8 @ 4 ohm
• 60 Watts RMS x 8 @ 2 ohm
• Total Peak Power: 1000 Watts
• CEA-2006 Compliant
• Frequency Response:10Hz to 22kHz

Learn more about the dsp4086am_obc8
Was $489.95 Details
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$309.95

 with warranty

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Open Box, Great

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Open box icon Brand new $439.95

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Description


JBL 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.

General Features:

  • JBL DSP 4086
  • Class-D 4-Ohm Stable 8-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 40 watts x 8 chan.
    • 2 ohm: 60 watts x 8 chan.
  • Total power output: 1000 watts
  • CEA-2006 Compliant Amplifier
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • 4/3/2 or Mono channel operation
  • Speaker-level (high-level) inputs
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Heavy duty aluminum alloy heat-sink OR high-density split-dome convection heat-sink for extreme heat dissipation
  • Frequency Response:10Hz to 22kHz
  • Fuse Rating: 40 A
  • 8 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
40 watts x 8 channel
RMS Power @ 2 ohms
60 watts x 8 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
8-Channel
Total Peak Power Output
1000 watts
Total RMS Power Output
480 watts
Maximum Input Gauge Size
8 AWG
Signal-to-Noise Ratio
90 dB
What is in the box?
WITB: Amplifiers
Amplifier
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

JBL

Model Number:

DSP4086AM

Weight:

4.70lbs

Internal SKU:

dsp4086am_obc8

Internal Product ID:

190711

Customer Ratings & Reviews



5 star
75%
4 star
0%
3 star
0%
2 star
25%
1 star
0%



Durability
4.7
Value
5
Features
5
Design
4.8
Usability
4

Customer Reviews

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Very Clean Sounding Amp/ DSP

The following review is for DSP4086, which is a part of the bundle you are viewing.

I was replacing an old JBL MS-8 in my BMW. I originally gutted the entire audio system. So, all the infrastructure was already in place. It was a simple swap of connectors etc. Even if I didn’t have all the various connectors etc in place, it wouldn’t be too bad.

I have 2 additional amps in the car. I did not use the filters in the software (high pass & low pass) on any speakers that were already using filters (via the amp). The ability to parallel settings is a nice & time saving feature. My only complaint about it is that the USB connector cable needs to be about 2-3’ longer.

You do need to set the mixer and tell the DSP what channels you are using and what speakers are powered by each channel. This was not clear in the directions.

The software was easy to down load from the JBL website. It can be a little overwhelming to look at, at first. I’d suggest using YouTube / https://youtu.be/CNPjM3Xe7bI

The above was a helpful video.

By matthew on January 19, 2022 Checkmark Icon Verified purchase

37

found this helpful.

Love this little amp ( for my needs)

The following review is for DSP4086, which is a part of the bundle you are viewing.

Great for a factory upgrade. Installed in a 18 4Runner under the driver seat. I've got 9 (8 + 1 sub) speakers on 7 channels. I'm running it off the stock Toyota head unit. This amp about doubles the power and nearly doubles the volume. What sets it apart though is the value for the DSP. The channel delay function although subtle is noticeable improvement in sound stage. The software is easy to use. I had my installer route the amp's USB cable to my center console so I can plug in my laptop anytime and tweak. You could spend hours tuning. If you are replacing stock speakers randomly this will allow you to really overcome issues. I would think even adding this to a totally stock system would make a world of difference. We'll see if lasts !

By Michael on August 12, 2022 Checkmark Icon Verified purchase

34

found this helpful.

Perfect condition. Great Value

The following review is for DSP4086, which is a part of the bundle you are viewing.

Perfect condition. excellent Value. Controls are awesome, allowing for custom tweaking. Sound is excellent

By Tim on June 29, 2022 Checkmark Icon Verified purchase

34

found this helpful.

Great Amp, Terrible Webstore

The following review is for DSP4086, which is a part of the bundle you are viewing.

I love the amp, but so far I keep getting let down by Sonic Electronix. The first time I ordered it, I received and installed it, but it had numerous problems. The first one was that auto turn on would not work using the audio signal. The second is that it would not accept low level input. The third is that when using high level input, the amp would cut out under moderate load. I sent that one back, and received another, this one will not accept input from channels, 2, 4, and 6. I would love to give this amp 5 stars, but 2 duds in a row seem very unlikely unless there are a considerable amount of bad quality amps out there.

By Tyler on April 24, 2023 Checkmark Icon Verified purchase

31

found this helpful.


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