Product Brand & Model:
I have a brand new Helix DSP MK3 pro, Helix Director and Helix HEC BT (Bluetooth). The items are brand new and never used only opened to take photos (willing to split items).
Technical data
Technical data HEC BT
Technical data Director
More details can be found here
www.audiotec-fischer.de
www.audiotec-fischer.de
www.audiotec-fischer.de
Condition of all items:
Brand new In box, 10 out of 10
Total Price:
$1350 USD insured and shipped to USA
$1800 CAD insured and shipped to CANADA
Shipping Terms: :
The price includes Shipping already. I supply tracking numbers and insure the item to its full value. I ship worldwide. Many on here will vouch for me, as I have sent to all over USA, Canada, France, Malaysia, Taiwan etc, with NO issues.
Pictures: - Unless you are a Upgraded member, or your last 10 iTrader feedbacks are positive, you must post a picture of the exact item you are selling.
Additional info:
If anyone wants to contact me (ask questions or want more photos etc etc), pm me or just reply on thread.
** DO NOT DELETE ANYTHING BELOW THIS LINE OR THREAD WILL BE DELETED **
------------------------------------------------------------------------------------------
Please be advised, all buyers and sellers are responsible for performing their own due diligence when considering any financial engagement. We recomend that you:
1) Check the iTrader feedback of the person you are dealing with on this site, as well as other car audio forums.
2) Ask for a name address and phone number. Call them and verify their info.
3) Valid e-mail address. Correspond before committing.
4) consider using an escrow service to protect yourself.
DO NOT proceed with a deal until you are completely satisfied with the other party.
DIYMobileAudio is not responsible for the outcome of any transaction on this site and will not moderate on your behalf.
I have a brand new Helix DSP MK3 pro, Helix Director and Helix HEC BT (Bluetooth). The items are brand new and never used only opened to take photos (willing to split items).
Technical data
Inputs | 8 x RCA / Cinch 8 x Highlevel speaker input 1 x Optical SPDIF (12 - 96 kHz) 1 x Coax SPDIF (12 - 192 kHz) 1 x Remote In |
Input sensitivity | RCA / Cinch 2 / 3 / 4 Volts Highlevel 4 / 7 / 11 or 12 / 22 / 32 Volts |
Outputs | 10 x RCA / Cinch 1 x Remote Out |
Output voltage | 8 Volts |
Frequency response | 10 Hz - 44,000 Hz |
DSP resolution | 64 Bit |
DSP power | 2 x 295 MHz (2.4 billion MAC operations/second) |
Sampling rate | 96 kHz |
DSP type | 2 x Audio signal processor |
Signal converters | A/D: AKM Velvet Sound 32 Bit D/A: AKM Velvet Sound 32 Bit |
Signal-to-noise ratio digital input | 116 dB (A-weighted) |
Signal-to-noise ratio analog input | 111 dB (A-weighted) |
Total harmonic distortion (THD+N) digital input | < 0.0005 % |
Total harmonic distortion (THD+N) analog input | < 0.001 % |
IM distortion (IMD) digital input | < 0.002 % |
IM distortion (IMD) analog input | < 0.004 % |
Crosstalk | > 90 dB |
Operating voltage | 9.6 - 18 Volts (max. 5 sec. down to 6 Volts) |
Power rating | DC 12 V ⎓ 3 A max. |
Current draw | 650 mA |
Max. remote output current | 500 mA |
Additional features | HEC slot, Ground lift switch, Smart Control Port, 32 Bit CoProcessor, ADEP.3 circuit, Auto Remote switch |
Dimensions (H x W x D) | 40 x 177 x 150 mm / 1.58 x 6.97 x 5.91“ |
Technical data HEC BT
Bluetooth® standard | v3.0 + EDR |
Bluetooth® profile | A2DP |
Bluetooth® codec | SBC and Qualcomm® aptX™ |
Number of paired devices | 8 |
Wireless frequency range | 2402 ~ 2480 MHz |
Range | Up to 10 m |
Digital optical output | SPDIF with 96 kHz / 24 Bit |
Technical data Director
Dimensions (H x W x D) | 53.50 x 135 x 18 mm; 2.07 x 5.32 x 0.71" |
More details can be found here

HELIX DSP PRO MK3
Digital High-Res 10-channel signal processor with 96 kHz / 32 Bit signal path


Audiotec Fischer DIRECTOR - Display Remote Control
Remote Control with Touchscreen


HELIX HEC BT
Bluetooth® input module with Qualcomm® aptX™ audio technology support for HELIX devices

Condition of all items:
Brand new In box, 10 out of 10
Total Price:
$1350 USD insured and shipped to USA
$1800 CAD insured and shipped to CANADA
Shipping Terms: :
The price includes Shipping already. I supply tracking numbers and insure the item to its full value. I ship worldwide. Many on here will vouch for me, as I have sent to all over USA, Canada, France, Malaysia, Taiwan etc, with NO issues.
Pictures: - Unless you are a Upgraded member, or your last 10 iTrader feedbacks are positive, you must post a picture of the exact item you are selling.


Additional info:
If anyone wants to contact me (ask questions or want more photos etc etc), pm me or just reply on thread.
** DO NOT DELETE ANYTHING BELOW THIS LINE OR THREAD WILL BE DELETED **
------------------------------------------------------------------------------------------
Please be advised, all buyers and sellers are responsible for performing their own due diligence when considering any financial engagement. We recomend that you:
1) Check the iTrader feedback of the person you are dealing with on this site, as well as other car audio forums.
2) Ask for a name address and phone number. Call them and verify their info.
3) Valid e-mail address. Correspond before committing.
4) consider using an escrow service to protect yourself.
DO NOT proceed with a deal until you are completely satisfied with the other party.
DIYMobileAudio is not responsible for the outcome of any transaction on this site and will not moderate on your behalf.