$499.99
Availability: 1 In Stock

System Tuning DSP with Digital Optical (Toslink) Input / 8-ch. Stereo RCA Outputs / 1 Digital Optical (Toslink) Output

The TwK™ 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 TwK™ D8 is equipped with a digital optical (Toslink) input and connects directly to our FiX™ 82 OEM Integration DSP, or any 2-channel digital (S/PDIF) output, to maintain an all-digital signal path. Functionally identical to the TwK™ 88, the TwK™ D8 is also equipped with flexible input/output options, 80 total bands of equalization and powerful mixing tools. The included DRC-200 Digital Remote Controller lets you add dual configurable level controls, preset toggle, plus LED status reporting, all from the driver’s seat. Connect your TwK™ via PC to the companion TüN™ Software Interface to take advantage these powerful features:

  • All-digital, optical (Toslink) input connects directly to any digital (S/PDIF) output.
  • Flexible setup features:
    • Individual level trim, linkable for tuning
    • Individual polarity controls, linkable for tuning
    • Powerful input mixing tools
  • 8 Powerful 10-band equalizers with flexible assignment capabilities:
    • 10-band graphic full octave EQ
    • 10-band parametric EQ
  • Configurable EQ assignment delivers simple to complex tuning options:
    • Individual EQs may be assigned to each output
    • Multiple outputs may be combined and assigned to a single EQ
  • 8 analog, line-level RCA output jacks (4V RMS), each with a full-featured tuning set:
    • Fully variable, high-pass and low-pass filters with selectable slopes from 6 dB/octave to 48 dB/octave (in 6 dB/octave increments)
    • Configurable delay settings, with separate entries for speaker distance plus offset control; expressed in time or distance units and fully linkable with other channels
    • Polarity control, fully linkable with other channels
    • Comprehensive level controls, fully linkable with other channels
  • Optical (Toslink) jack provides a pass-through digital audio (S/PDIF) output from assignable input channels, with no signal processing applied.
  • Provides a dedicated remote turn-on voltage output for activating aftermarket audio equipment.
  • JLid™ Port allows connection of the included DRC-200 Digital Remote Controller to add dual configurable level controls, plus LED status reporting from the driver's seat.
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 Ω
S/N Ratio 96 dB (A-Weighted, referred to 4V RMS Output)
THD+N @ Rated Output 0.02% (20 Hz - 20 kHz)
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
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
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Shipping

- U.S. 48 Only

FREE: 1-5 Business Days UPS

Expedited Shipping Options: Calculated At Checkout

Large Item Shipping Costs: Calculated At Checkout

We ship most orders the same day if placed before 3pm Eastern time Monday - Thursday. Orders placed after 3pm will ship the next day. Orders placed after 3pm on Friday will be shipped on Saturday, orders placed after 3PM on Saturday will be shipped on Monday. We are glad to announce Saturday shipping – however we do not ship on Sundays. We do not ship on US holidays or whenever our carriers take holidays i.e., USPS, UPS, and FedEx.


Returns - Online Purchases

Purchases made on freemanscarstereo.com are eligible for a return request within 30 days of order delivery. A return authorization number is required for all returns: any return that does not contain a return authorization number will be refused and returned to the sender. Full refunds are only issued for unopened and unused products. 

Click Here to Request A Return

Refunds

> Full Refunds

In order to be eligible for a refund, item(s) must be unused, unopened, and in the same condition in which it was received. There is no restocking fee for brand new/unopened/sealed items.

Customers will receive a return confirmation email within 1-2 business days that will confirm receipt of their return and confirm whether or not that return will be eligible for a refund. Approved refunds will be processed automatically via a credit back to the customer’s original payment method. 

> Partial Refunds

Any item that is damaged, has missing parts, or is not in its original condition is subject to a restocking fee of up to 50% of the order total. If the box or seal is opened there is a 20% restocking fee. 

Installed, used, or damaged items may not be eligible for return or, will incur a restocking fee. These situations include but are not limited to the following:

  • Any sign of use - including signs of installation, scratches, physical marking, screw holes, or similar.
  • Tags, stickers, or other manufacturer labels removed or tampered with.
  • Missing parts or the original product packaging is damaged.
  • A product that is returned bearing a serial number that does not match the serial number of the product shipped by Freeman’s Car Stereo.
  • Physical damage from drops, liquid, mishandling or similar.
  • Damage due to improper return packing by customer.
  • Mounted or used subwoofer enclosures and speaker boxes.
  • Blown, punctured or fried speakers, subwoofers, and amplifiers.

 

> Late or Missing Refunds

Refunds can take a week or longer to post to your account depending on your bank. If you haven’t received a refund yet, please contact your credit card company or bank. If your refund has still not been posted within 2 weeks of being issued please contact us via email: esales@freemanscarstereo.com.

 

> Online Gift Returns

If the item was marked as a gift when purchased and shipped directly to the gift recipient, the gift recipient will receive a store credit for the value of the return. Once the returned item is received, a freemanscarstereo.com gift certificate will be mailed.

Warranty Exchanges*

We follow all manufacturer’s policies regarding the processing of warranties. Warranty exchanges or repairs are subject to eligibility periods based on purchase date as well as specific manufacturer policy.

Missing serial numbers, physical damage, or customer abused products will void warranties, repairs, and exchanges. 

Items That Cannot Be Returned

  • - Gift cards
  • - Opened and/or used installation parts will not be accepted for return or refund.