Hertz Connection 2CH High To Low Level Conversion Interface OEM Integr — Big Jeff Online Inc
Skip to content
Free shipping with delivery in 2-4 days See details
Free shipping with delivery in 2-4 days See details



Hertz Connection 2CH High To Low Level Conversion Interface OEM Integration

Sold out
Original price $124.99
Original price $124.99 - Original price $124.99
Original price $124.99
Current price $99.99
$99.99 - $99.99
Current price $99.99
Snap Logo Lease for as low as $/week Learn More

Free Gifts when added to Cart

The more you spend, the greater selection of free gifts you'll have at your fingertips when selecting items in your shopping cart!

Spend More, Save More

Big Jeff loves his customers!!!
  • Spend $250, Save 3%
  • Spend $500, Save 5%
  • Spend $1000, Save 10%
  • Spend $1500, Save 11%
  • Spend $2500, Save 12%
  • Spend $5000, Save 15%

*Does not apply to: Sundown, XS power & Kicker products*

*Does not stack with other promotional sales*

This is a Sample Product Title
Was $200.00 Now $100.00
  • SINGLE CONNECTOR - Wiring labelled and terminated with Molex* connector featuring a tear-proof plastic strip, for a long-lasting and easy connection.
  • EASY TO INSTALL - Robust and compact shielded aluminium chassis with connection diagram on the bottom and connection panel on one side that facilitates installation even in the rear dashboard.
  • EXCELLENT AUDIO QUALITY Conversion achieved thanks to high-quality transformers that preserve the entire bandwidth and to the STOP NOISE technology offering total rejection of electrical interference as transformers provide a galvanic separation between source and amplifier.

Hertz Connection 2CH High To Low Level Conversion Interface OEM Integration

This Listing Includes:

High to Low-Level Conversion Interface 4 Inputs 2 Outputs

Exceptional audio quality is ensured through the use of high-quality transformers that preserve the entire bandwidth, and the incorporation of STOP NOISE technology for complete rejection of electrical interference. These transformers provide galvanic separation between the source and amplifier. The robust yet compact shielded aluminum chassis features a connection diagram on the bottom and a connection panel on one side, making installation, even in the rear dashboard, a breeze.


  • Input/Output Channels: 4/2

  • Maximum Input Power: 150@4Ohm(Hi-Power)

  • Nominal Conversion Ratio: 8:1 Hi-Power

  • Input Impedance: 200 Ohm

  • Output Impedance: 400 Ohm

  • Distortion (THD+N@25W rms input, Lo-Power): 0.15% 100Hz, 0.07% 1kHz, 0.07% 10kHz

  • Frequency Response (-3dB): 15 Ã 40 kHz

  • Remote Out (Only when LSI is Powered): 12 VDC - 100mA max @ 13 VDC input


  • DSR (Double Step-Down Ratio) High-Power (8:1) and Low-Power (4:1) step down conversion ratio selectable via DIP switch independently for each input, front and rear, for a correct interface with both traditional OEM sources (Low-Power) or OEM amplifiers featuring high-voltage outputs (High-Power) up to 35V RMS.

  • USS (UNIVERSAL SPEAKERS SIMULATOR) It simulates the load of the speakers on the 4 input channels (Front and Rear), for a complete compatibility of the interface with the OEM sources that detect the original speaker load (impedance) connected to their outputs.

  • ARTTM (AUTOMATIC REMOTE TURN-ON) Function compatible with all OEM sources, including the latest generation ones, which creates a 12 V output for the remote control of the amplifier when the SLI is powered.

Payment Information


We accept PayPal for all ebay orders. You can use your credit through PayPal as all major credit card are accepted by PayPal.

We accept PayPal for all international orders, your address must be verified with PayPal.

We are not responsible for any custom duties or brokerage fees that may apply for all international orders.

When you click on the Buy it Now button you are entering into a
contract whereby you agree to purchasing the item at the price listed.

If you want to ship your item to an alternate address please add
that address on your PayPal account and use the address as the default
or confirmed address to pay us through PayPal

With Free Same Business Day Shipping we work to get you your order Fast. 


All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

Shipping is available only to PayPal verified addresses. When making
payment please confirm your address has been verified with PayPal. Once
payment is made shipping address can not be changed/altered. Payments
made using an unverified PayPal address will be refunded and order will
be canceled.

We will not accept request to change shipping address once payment
has been made. Please confirm your shipping address is up-to-date and

Typical handling time for orders is 1-business day. We do our best
to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
back to us by the carrier, you will need to pay the shipping cost in
full to have the package sent back to you or we can refund the money
minus the cost of shipping


If you have not received your package, but the tracking information shows that it was delivered,
please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

Be sure to double check your mailbox and other usual spots for package delivery


If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.

Customer Reviews

Be the first to write a review