Note: This product has been discontinued and replaced by VCK-100-AIW.
Impedance Matching Volume Control 75W Rotary w/White Ivory Almond Knobs Inserts Plates Screws
Product Information
the ZL75RWIA is a High quality stereo autoformer, multiple speaker, impedance matching, 12-step rotary knob, make before break switching volume control
It is important to match your amplifier impedance to your speakers. With ZLoc Volume controls by Current Audio, you now can make virtually any amp/speaker combination work well together.
The ZLoc design uses an autoformer that multiplies the speaker impedance to present an optimum balanced load to the amplifier for maximum transfer of power with no signal loss.
As you turn down the volume level the impedance level goes down and the current capability goes up. This preserves low level details, tone and dynamic changes. Our design does not attenuate by wasting energy as heat.
There are 12 separate volume levels controlled by the silent acting knob on the “decora†style plate. The lowest setting is OFF. At the maximum setting the load follows the amplifier signal. The volume is reduced in -3db steps by doubling the resistance of the load in each step from max to OFF.
Jumpers on the ZL75RWIA circuit board allow simultaneous connection of up to eight pairs of speakers to your amplifier. Or connect one ZLoc to each pair of speakers for individual control.
Wire connection is made by two (2) locking detachable positive screw down terminals. The Input is for connection to the amplifier and the output terminal is for connection to the speakers.
The terminals can accommodate up to 16 gauge wire. ZLoc fits a standard 18 cubic inch single gang electrical box or open back box.
White, Ivory and Almond faceplates and knobs are included.
Fast Shipping with Professional Packaging
We have a range of shipping options thanks to our long-term partnership with UPS FedEx DHL. Our warehouse personnel will pack every item to our exacting specifications. Prior to shipping your items will be thoroughly examined and secured. We ship to thousands of customers every day in different countries. Our commitment to become the largest online retailer around the globe is evident by this. Both Europe and the USA have distribution and warehouse centers.
Note: Orders that include more than one item will be assigned a processing date depending on the item.
Prior to shipping the items, our staff will carry out an exhaustive inspection of the products you ordered. The majority of orders are delivered within 48 hrs. Expected delivery times are between 3-7 days.
Returns
Stock is dynamic, and cannot be fully controlled by us because of the involvement of many different parties, such as the factory and our warehouse. Stocks can be changed at any moment. It's possible that the stocks could be depleted after your order has been placed.
Our policy is valid for 30 days. If you haven't received your product within 30 days, we're not able to issue either a return or exchange.
The item should not be used, and it must be in its original condition. It should also be in the original packaging.
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