Open Box, Great - JL Audio TwK 88 8 Channel Digital Sound Processor w/ Analog/Digital Inputs

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Product highlights

• 8 Channel System Tuning Digital Sound Processor
• 10 Band Graphic and Parametric Equalizer
• Variable high pass and low pass filters
• Ability to configure delay and offset in time or distance units
• DRC-200 wired remote control included

Learn more about the wk88_ob

NVX - Worth the Envy - Direct to Consumer Car Audio

Description

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.

Item Condition - Like New:
A Open Box, Like New product is an apparently untouched product in perfect condition that includes all accessories and packaging. Original protective wrapping may be missing, but the original packaging is intact and pristine. There are absolutely no signs of wear on the item or installation. Instructions are included. Warranty details are included in the item description or comments. Item is suitable for presenting as a gift and savings should be abundant!

General Features:

System Tuning Digital Sound Processor

8-Channel Stereo RCA Inputs
2 Digital (Optical/Toshlink/Coaxial) Inputs
8-Channel Stereo RCA Outputs
1 Digital Optical Output

Flexible setup and tuning options
Connect to your PC and make all DSP adjustments using the TüN™ Software Interface
EQ assignments delivers simple to complex tuning options

Assign EQs to individual or multiple outputs

Comprehensive level controls
10 Band Graphic and Parametric Equalizer
Variable high pass and low pass filters (6 dB - 48 dB/octave)
Polarity Control
LED status reporting
Fully linkable with other channels
Ability to configure delay and offset in time or distance units
Dedicated remote turn on to active aftermarket audio equipment
Optical (Toshlink) input provides digital audio pass through with no signal processing applied
DRC-200 wired remote control included
Dimensions: 4.29"W x 6.14"D x 1.85"H
Authorized Internet Dealer
1-year Manufacturer's Warranty

Check out the TwK 88 Owner's Manual

Customer Ratings & Reviews

JL Audio TwK-88 (Open Box, Like New) thumbnail image

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By feature average rating

Durability		5
Value		5
Features		5
Design		5
Usability		5

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Customer Reviews

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Great DSP

The following review is for TwK-88, which is a part of the bundle you are viewing.

This product is awesome. takes awhile to configure, but once you configure it it sounds great. I have is paired with Sound Stream Rubicon 5 channel amp. JL tech support was awesome to help me set it for best sound.

By Richard on June 29, 2017 Checkmark Icon

Verified purchase

34 found this helpful

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Outstanding DSP with ability to use usb Mic

The following review is for TwK-88, which is a part of the bundle you are viewing.

The TWK 88 is outstanding!! The ability to use the TuN 4 software with a reference usb mic you can dial your stereo precisely we’re you want!

By Douglas on October 22, 2022 Checkmark Icon

Verified purchase

31 found this helpful

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Great Processor

The following review is for TwK-88, which is a part of the bundle you are viewing.

Use this after using a signal processor like the FiX 82 or 86. The tunability of this unit is super. Typically, you can setup your system in many different configurations.

By Anonymous on September 1, 2018 Checkmark Icon

Verified purchase

31 found this helpful

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Great Deal

The following review is for TwK-88, which is a part of the bundle you are viewing.

I purchased the Twk expecting an open box item. Seemed when i received it was brand new. The box was still sealed and everything was never touched. Would definitely buy again.

By Kevin on April 7, 2022 Checkmark Icon

Verified purchase

30 found this helpful

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Great product

The following review is for TwK-88, which is a part of the bundle you are viewing.

It was delivered as advertised. No scuffs or scratches. And it was on time as promised. No complaints here

By Anonymous on December 12, 2018 Checkmark Icon

Verified purchase

27 found this helpful

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The following review is for TwK-88, which is a part of the bundle you are viewing.

By MARK on December 16, 2024 Checkmark Icon

Verified purchase

4 found this helpful

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The following review is for TwK-88, which is a part of the bundle you are viewing.

By Jordan on May 17, 2024 Checkmark Icon

Verified purchase

4 found this helpful

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TWK 88 is Great!

The following review is for TwK-88, which is a part of the bundle you are viewing.

I have alot of good things to say about this item, But I want to start with the bad - THE PRICE. this thing is too expensive! TO GET TO DO WHAT I WANTED I NEEDED TO BUY THIS AND THE FIX86. IF I COULD FIND THE HELIX DSP, I WOULD OF GOT THAT INSTEAD. SO with that being said, I spent over 1000 on these two items, but they work fine and sound great, easy to program, and have the back up of JL Audio. OVERALL satisfied with them.

By JMR on May 13, 2026 Checkmark Icon

Verified purchase

2025 Honda HR-V

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Great DSP for a Quality System

The following review is for TwK-88, which is a part of the bundle you are viewing.

Love this DSP. This is my first one and I was able to tune my system exactly how I wanted it. Good for beginners but I can see it could also go in-depth for the more experienced. I highly recommend this and the customer service and shipping was superb.

By Jay on March 30, 2026 Checkmark Icon

Verified purchase

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The following review is for TwK-88, which is a part of the bundle you are viewing.

By Jeff on March 3, 2025 Checkmark Icon

Verified purchase

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