JL Audio TwK System-tuning DSP

Processor with 8-input and 8-output Channels (TwK-88)

Part Number 010-03166-00

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TUNE YOUR SOUND SYSTEM WITH THE POWER OF DIGITAL SIGNAL PROCESSING (DSP)

Equipped with an advanced 24-bit DSP, the TwK 88 and TwK D8 tuning systems provide the real-time data to bring out the best in your vehicle’s sound system. Whether you’re an audio beginner, passionate enthusiast or dedicated audiophile, TwK DSPs put an amazing set of tuning supertools right at your fingertips.

8 CHANNELS OF AUDIO OUTPUT PLUS 1 DIGITAL PASS-THROUGH

80 TOTAL BANDS OF EQUALIZATION

TüN^® SOFTWARE OFFERS QUICK INPUT/OUTPUT SETUP AND WIDE SELECTION OF EQ, CROSSOVER, DELAY AND LEVEL ADJUSTMENTS

8 RCA INPUTS OR 1 OPTICAL INPUT

INCLUDED DRC-200 OFFERS REMOTE AUDIO CONTROL

2-YEAR WARRANTY

WHAT YOU'LL LOVE

SYSTEM TUNING, SIMPLIFIED

Engineered to deliver world-class system-tuning capabilities in an easy-to-use format, both the TwK 88 and TwK D8 processors offer 8 channels of crystal-clear analog audio outputs plus an unprocessed optical (Toslink device) digital output. The optical output jack lets you expand your system with additional TwK DSPs, if needed.

CONTROL VIA TÜN INTERFACE

To control the tuning horsepower of the TwK system-tuning processors, connect your system via the built-in USB hub to your compatible PC by using the companion TüN software interface. Together, TwK and TüN work to streamline the setup and monitoring of your DSP tuning measurements.

POWERFUL TUNING TOOLS

A flexible input mixer allows left and right input channels to be combined with full control over each input’s level and polarity. A total of 80 bands of graphic or parametric equalization are provided, along with configurable EQ assignment. Precise output level controls, adjustable in 0.5-decibel or 0.1-decibel increments, are fully linkable with other channels in any combination.

FINE-TUNING FOR FILTERS

The TwK series toolset includes a powerful crossover section with fully variable high-bypass and low- pass filters. Crossover slopes are selectable from 6-decibel/octave to 48-decibel/octave (in 6-decibel/octave increments).

POLARITY AND DELAY SETTINGS

To precisely align speakers and/or channels, the TwK system offers configurable polarity and delay settings, with separate entries for speaker distance plus offset control. These are fully linkable with other channels, in any combination, for adjustment.

REMOTE CONTROL CAPABILITY

The included DRC-200 digital remote controller offers dual level controls, toggles up to 6 presets and has an LED indicator. It offers convenient remote control and status monitoring.

AUDIO TECHNOLOGIES

DIFFERENTIAL-BALANCED INPUTS

Combating induced cable noise, this technology allows for the use of conventional RCA cables while delivering many of the benefits of a true balanced connection and accepting a wide range of input signal levels.

JLid PROTOCOL COMMAND

This proprietary JL Audio protocol provides easy control and communication of all settings for VXi amplifiers and optional JLid accessories.

General
Input channels	TwK-88: 8 TwK-D8: 1 Digital Input
Output channels	8
Physical dimensions (Height)	1.85" (47 mm)
Physical dimensions (Width)	4.29" (109 mm)
Physical dimensions (Depth)	6.14" (156 mm)
Weight	2.58 lbs (1.17 kg)
Power supply type	Regulated DC-DC SMPS
Operating voltage	10-16 VDC
Warranty	2 years
Audio
Signal-to-Noise Ratio @ 4 V (RMS)	TwK-88: 98 dB TwK-D8: 96 dB
THD+N @ Rated Power	0.02% (20 Hz-20 kHz)
Input type	Line-level, Differential-balanced
Input voltage range	250 mV-7.1 V RMS
Minimum input voltage	10 mV RMS
Input level setting	TwK-88: Eleven discrete selections from 250 mV-7.1V RMS
Analog output	Unbalanced, stereo RCA jacks
Digital output	Optical (Toslink) output (S/PDIF)
Output impedence	450 Ω
Current consumption (Standby)	<1.5 mA
Current consumption (Idle)	0.7 A
Fuse rating	1 A
Signal Processing
Latency	Optical - Optical: 4.860 mS Optical - Analog: 4.805 mS TwK-88: Analog - Analog: 5.425 mS TwK-88: Analog - Optical: 5.470 mS
Audio resolution	24 bit/48 kHz
Number of EQ bands	10 x 8 Channels
Remote level control	Included (DRC-200)
Remote level modes	Master Volume Control + Trim; Master Volume Control + Fader; Zone Control, LED Status Reporting

Processor
One 5-pin Euroblock connector
15-foot USB A/B cable
18-foot RJ-45 cable
DRC-200 wired digital remote controller
LED mounting grommet
Two hex nuts
Two washers

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JL Audio TwK System-tuning DSP