8-channel digital signal processor with optical digital input

8-channel digital signal processor with optical digital input
DSP adjustments and settings made via Windows PC running JL Audio's TwK-TuN app
Three Project Levels of tuning:

  • Basic: (10-minute set-up time) guided channel setups, basic crossover functions, 10-band graphic EQ, no delay
  • Advanced: (30-60-minute set-up time) adds crossover options, limited parametric EQ, delay functions
  • Expert: full manual controls with input mixer, parametric EQ, signal diagnostics
  • optical digital input only

8 analog preamp outputs (RCA), 1 digital output (optical)
all input channels assignable to any output channel
channel settings can be separate or linked together
10-band EQ (graphic in Basic, parametric in Advanced and Expert modes)
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: 4-9/16"W x 1-15/16"H x 6-3/16"D
warranty: 2 years

Tweak the sound
If you're a sound tweaker like me, you'll love JL Audio's TwK D8 System Tuning Processor for all the powerful and detailed adjustments it can apply to your vehicle's sound system. With JL Audio's TwK-TüN app on your laptop or tablet, you'll gain access to real-time tuning that can really dial in your system, including 10-band equalization, variable high- and low-pass filtering, and time delay/alignment on every channel. The TwK D8 only has an optical digital input — you'll need the TwK 88 Processor if you need a processor with preamp inputs.

It's as easy or complicated as you want
JL Audio has given the TwK D8 three Project Levels of tuning complexity (Basic, Advanced, and Expert) so you'll get fantastic sound no matter how much experience you've had tuning an audio system. The Basic Level guides you through the setups, options, and simple adjustments to achieve great sound in about 10 minutes. The Advanced Level adds extra crossover features, limited-parametric equalization, and delay/time alignment — for a tune-up that takes about 30 to 60 minutes. The Expert Project Level gives you free rein with fully manual adjustments and assignments, fully-parametric EQs, and advanced signal diagnostics, so you can take as much time as you like to play around with the sound.

Versatile connections and controls
Digital inputs and outputs ensure the cleanest, highest-quality signal connections for your TwK D8 processor in a high-definition audio system. You'll use the wired dash-mount remote to control master and subwoofer volume, select user presets, and check on the operational status of the TwK D8 so you'll know what's going on from the driver's seat.


SKU: 174257144113

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    (702) 335-0000

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    3375 E Tropicana Ave
    Las Vegas, NV 89121