JL Audio TwK 88 System Tuning 8 Ch. Digital Signal Processor - 98101

Abt Model: TWK88 | UPC: 699440981019
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Your Shipping Zip Code: 20149
Estimated Delivery Date: Jan 23rd*
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Product Details

JL Audio TwK 88 System Tuning 8 Ch. Digital Signal Processor - 98101

The TwK™ 88 is a state-of-the-art digital signal processor engineered to deliver world-class system tuning capabilities, in an easy-to-use format. Equipped with an advanced 24-bit DSP processor, the TwK™ 88 includes flexible input/output options, 80 total bands of equalization and powerful mixing tools. The included DRC-200 Digital Remote Controller lets you add dual configurable level controls, preset toggle, plus LED status reporting, all from the driver's seat.


  • Flexible input design:
    • 8 Differential-balanced, line-level input jacks (RCA) accept most line-level signals up to 7.1V (RMS)
    • Separate optical (Toslink) and coaxial digital inputs connect to any digital (S/PDIF) output.
  • Flexible setup features:
    • Individual level trim, linkable for tuning
    • Individual polarity controls, linkable for tuning
    • Powerful input mixing tools
  • 8 Powerful 10-band equalizers with flexible assignment capabilities:
    • 10-band graphic full octave EQ
    • 10-band parametric EQ
  • Configurable EQ assignment delivers simple to complex tuning options:
    • Individual EQs may be assigned to each output
    • Multiple outputs may be combined and assigned to a single EQ
  • 8 analog, line-level RCA output jacks (4V RMS), each with a full-featured tuning set:
    • Fully variable, high-pass and low-pass filters with selectable slopes from 6 dB/octave to 48 dB/octave (in 6 dB/octave increments)
    • Configurable delay settings, with separate entries for speaker distance plus offset control; expressed in time or distance units and fully linkable with other channels
    • Polarity control, fully linkable with other channels
    • Comprehensive level controls, fully linkable with other channels
    • Optical (Toslink) jack provides a pass-through digital audio (S/PDIF) output from assignable input channels, with no signal processing applied.
  • Provides a dedicated remote turn-on voltage output for activating aftermarket audio equipment.
  • JLid™ Port allows connection of the included DRC-200 Digital Remote Controller to add dual configurable level controls, plus LED status reporting from the driver's seat.


  • Power Supply Type: Regulated DC-DC SMPS
  • Input Operating Voltage: 10 - 16 VDC
  • Standby Current Draw: <1.5 mA
  • Operating Current Draw: 0.7 A
  • Recommended Fuse value: 1A
  • Input Channels: 8
  • Input Type: Line-Level, Differential-Balance
  • Input Voltage Range: 250 mV - 7.1 V RMS
  • Minimum Input Voltage: 10 mV RMS
  • Input Level Setting: Eleven discrete selections from 250 mV - 7.1V RMS
  • Output Channels: 8
  • Analog Output: Unbalanced, stereo RCA jacks
  • Digital Output: Optical (Toslink) output (S/PDIF)
  • Output Impedance: 450 Ohms
  • S/N Ratio: 96 dB (A-Weighted, referred to 4V RMS Output)
  • THD+N @ Rated Output: 0.02% (20 Hz - 20 kHz)

Signal Processing

  • Audio Resolution: 24 bit / 48 kHz
  • Number EQ Bands: 10 x 8 Channels
  • Remote Level Control: Included (DRC-200)
  • Remote Level Functions:Master Volume Control + Trim; Master Volume Control + Fader; Zone Control, LED Status Reporting

Approximate Dimensions:

  • Width: 4.29"
  • Height: 1.85"
  • Depth: 6.14"

Approximate Weight:

  • Unit: 2.58 lbs
  • Shipping: 5.5 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 2-Year Parts and Labor Warranty
California customers: Proposition 65 WARNING - learn more
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Key Features
Flexible Input Design/ Flexible Setup Features/ 8 Powerful 10-Band Equalizers With Flexible Assignment Capabilities/ Configurable EQ Assignment Delivers Simple To Complex Tuning Options/ 8 Analog, Line-Level RCA Output Jacks Each With A Full-Featured Tuning Set/ Black Finish
More reasons to buy the JL Audio 98101 from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The JL Audio 98101 is Brand New.
  • The JL Audio 98101 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
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