Description
JL Audio TwK-D8
System Tuning DSP with Digital Optical Input / 8-ch. Stereo RCA Outputs / 1 Digital Optical Output
High Quality tested & remanufactured by JL Audio. Want more info? Check the Refurbished FAQ Tab. 90 day JL Audio Remanufactured warranty included.
The TwKā¢ D8 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 TwKā¢ D8 is equipped with a digital optical (Toslink) input and connects directly to our FiXā¢ 82 OEM Integration DSP, or any 2-channel digital (S/PDIF) output, to maintain an all-digital signal path.
The TwKā¢ 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 TwKā¢ D8ās entire feature set by connecting it to your PC via USB, using the companion TĆ¼Nā¢ 2.0 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 inputās 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.
General 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 | Single Digital Input |
| Input Type | Differential-Balanced |
| Input Voltage Range | 250 mV - 7.1 V RMS |
| Minimum Input Voltage | 10 mV RMS |
| Input Level Setting | N/A |
| Output Channels | Eight |
| Analog Output | Unbalanced, stereo RCA jacks |
| Digital Output | Optical (Toslink) output (S/PDIF) |
| Output Impedance | 450 Ī© |
| Latency | 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) |
Signal Processing
| 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 |
Physical Specifications
| 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 |
Refurbished FAQ
Refurbished Frequently Asked Questions
- What does refurbished mean? Refurbished products may be unused customer returns that are essentially "new" items, or they may be defective products that were returned under warranty, and resold by the manufacturer after repairing the defects and ensuring proper function.
- What is the warranty? All of our manufacturer refurbished items come with a 90-day warranty. Compared to the new products we carry generally having a 1-year or longer warranty. (JL Audio Amps are 2-years, and all of Wet Sounds carries a 2-year warranty when new)
- What's it look like? A lot of the manufacturer refurbished products we sell generally look very good, and sometimes you can't even tell. However, these products can have some wear and tare on them, and we generally rate them an 8/10 cosmetically, and perfect 10/10 functionally.
- What was wrong with it? We aren't told what is wrong with each and every product. Like stated above, they could have just been a return or they may have had an issue. Regardless, they are all combed over by their respective manufacturer to function as new before being shipped to us.
- Have more questions? Call us, send us a chat, or an email. We'll be able to answer any additional questions you may have.