JL Audio TWK-88 System Tuning DSP controlled by TüN software 8-ch. Analog & Digital Inputs / 8-ch. Analog Outputs
Need Help?
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 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.
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 | 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 - Analog: 5.425 mS Analog - Optical: 5.470 mS Optical - Optical: 4.860 mS Optical - 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) |
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 |
UK Delivery Options:
- Standard Delivery 2-3 Working Days £4.99
- Courier Next Working Day £9.99
- Courier Saturday £25
International Delivery Options:
Some European countries are included - Please email us to confirm we can send to you destination. Sales@CarAudioDirect.co.uk
Order Tracking:
Visit the DPD website Tracking page here - You will need your tracking number
Unwanted Goods:
In accordance with The Consumer Contracts Regulations (2015), you have a 14 working day 'cooling off period' in which you have the right to cancel your purchase and receive a full refund.
Manufacturer's warranty:
Beyond this 14 working day period, you are covered under the manufacturer's warranty which is typically 1 year (Excluding Open Box products). If your product becomes faulty during this period, you should contact our eSupport department, via the website, direct email or phone for a returns number. We will then arrange for your item to be repaired (or replaced, if appropriate with a new product) or provide details of the manufacturers local service centre.
For more information Click Here