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JL Audio TWK 88 System Tuning Processor 8-Channel Digital Signal Processor

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JL Audio

JL Audio TWK 88 System Tuning Processor 8-Channel Digital Signal Processor

Name: Singh Electronics
Address: 7003 Steeles Avenue West, Toronto, ON, M9W 0A2, CA
Telephone: +1 (416) 745-1021
Price range: $

$798.00

$849.99

6% Off

SKU: TwK-88

UPC: 699440981019

Condition: New

Availability: Special Order - Usually Ships in 3-5 Days

Shipping: Calculated at Checkout

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Descriptions

About: JL Audio TWK 88 System Tuning Processor 8-Channel Digital Signal Processor

System Tuning DSP with 8-ch. Stereo RCA Inputs / 2 Digital (Optical and Coaxial) Inputs / 8-ch. Stereo RCA Outputs / 1 Digital Optical Output

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 lbs / 1.17 kg

Features:

8-channel digital signal processor
DSP adjustments and settings made via Windows PC running JL Audio's TwK-TuN app
8 analog preamp inputs: (RCA), 2 digit inputs (optical and coax)
8 analog preamp outputs (RCA), 1 digital output (optical)
All inputs assignable to any output channel
Channel settings can be separate or linked together
10-band EQ
Time alignment in 0.02 ms increments
Fully adjustable high- and low-pass filters
- Selectable filter slopes (6, 12, 18, 24, 30, 36, 42, 48 dB/octave)
DRC-200 wired remote control included
Dimensions: 4-7/8"W x 1-15/16"H x 6-3/16"D

What's in the Box:

Processor
5-Pin Euroblock (Phoenix) connector
15' USB cable (Type-A on one end
Type-B on other end
2.0)
18' Control cable w/ RJ-45 connectors on both ends
DRC-200 Level Control Knob w/ 46" attached cord terminating in a female RJ-45 socket and attached status LED w/ 38" cord
LED mounting collar
Two locking nuts
Two flat washers
Owner's manual

Most products include a limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use. Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside manufacturer specifications. For complete warranty terms, exclusions, and claim procedures, please visit our full Warranty Policy page.

Fast shipping across Canada from our Toronto warehouse. Most orders ship within 1–2 business days. Shipping costs and delivery estimates are calculated at checkout. Returns are accepted on eligible items that are unused and in original packaging within our return period. For full details, please view our Shipping Policy and Returns & Exchanges Policy.

Please note that final sale, clearance, open-box, and refurbished items are not eligible for returns or refunds. These items may only be covered under their respective warranty or exchange terms where applicable. For full details regarding open-box items, please review our Open Box Policy.