The JL Audio TwK-D8 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™ D8 is equipped with a digital optical (Toslink) input and connects directly to JL Audio's FiX™ 82 OEM Integration DSP, or any 2-channel digital (S/PDIF) output, to maintain an all-digital signal path.
The TwK™ D8 is also equipped with flexible output options, 80 total bands of equalization 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™ D8’s entire feature set by connecting it to your PC via USB, using the companion TüN™ Software interface.
- All-digital, optical (Toslink) input connects directly to any digital (S/PDIF) output.
- Flexible input mixer allows left and right 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)
|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||Single Digital Input|
|Input Voltage Range||250 mV - 7.1 V RMS|
|Minimum Input Voltage||10 mV RMS|
|Input Level Setting||N/A|
|Analog Output||Unbalanced, stereo RCA jacks|
|Digital Output||Optical (Toslink) output (S/PDIF)|
|Output Impedance||450 Ω|
Optical - Optical: 4.860 mS
Optical - Analog: 4.805 mS
|S/N Ratio||96 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|
|EQ Resolution||1/3 octave (25 Hz - 20 kHz)|
|Remote Level Control||Included (DRC-200)|
|Remote Level Functions||Master Volume Control + Trim; Master Volume Control + Fader; Zone Control, LED Status Reporting|
- 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