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JL Audio TWK-88 System Tuning DSP - Analog & Digital Inputs

£449.99

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Product Details

The JL Audio TwK-88 System Tuning DSP 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 equalisation and powerful mixing tools. The included DRC-200 Digital Remote Controller offers dual level controls, toggles up to six presets, and has an LED indicator.

Control the TwK™ 88’s entire feature set by connecting it to your PC via USB, using the companion TüN™ Software interface.

  • Flexible input design with 8 differential-balanced, line-level analog inputs (RCA), accepting line-level signals up to 7.1V (RMS)
  • Separate optical (Toslink) and coaxial digital inputs for connection to digital S/PDIF sources.
  • Flexible input mixer allows input channels to be combined with full control over each input’s level and polarity.
  • 8 banks of 10-band graphic or parametric equalizers with configurable EQ assignment
  • Powerful crossover section with fully variable, high-pass and low-pass filters, crossover slopes are selectable from 6 dB/octave to 48 dB/octave (in 6 dB/octave increments)
  • Configurable polarity and delay settings, with separate entries for speaker distance plus offset control; fully linkable with other channels, in any combination, for adjustment
  • Precise output level controls, adjustable in 0.5 or 0.1 dB increments, fully linkable with other channels, in any combination
  • 8 analog, line-level RCA output jacks (4V RMS)
  • Optical (Toslink) output jack provides a pass-through digital audio (S/PDIF) signal from any pair of input channels, with no signal processing applied.
  • Remote turn-on output (+12VDC) for activating aftermarket audio equipment.
  • JLid™ Port allows connection of the included DRC-200 Digital Remote Controller to add dual configurable level controls, preset selection and LED status reporting from the driver's seat.

Technical Specifications

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 1 A
Input Channels Eight
Input Type Line-level, Differential-Balanced
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 Eight
Analog Output Unbalanced, stereo RCA jacks
Digital Output Optical (Toslink) output (S/PDIF)
Output Impedance 450 Ω
Latency

Analog: 5.425 mS

Optical: 5.470 mS

Optical: 4.860 mS

Analog: 4.805 mS

S/N Ratio 98 dB (A-Weighted, referred to 4V RMS Output)
THD+N @ Rated Output 0.02% (20 Hz - 20 kHz)
Audio Resolution 24 bit / 48 kHz
Number of 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

Dimensions

  • Height (H): 1.85 in / 47 mm
  • Width (W): 4.29 in / 109 mm
  • Depth (D): 6.14 in / 156 mm
  • Net Weight: 2.58 lb / 1.17 kg

Further Information

JL Audio TWK-88 System Tuning DSP - User Manual

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