IW-IMP100WV (shown with jumpers)
Diagram for Adjusting Impedence
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MODEL: IW-IMP100WV(DISCONTINUED)
Indoor Rotary Volume Control
Impedance Matching
The IW-100WV and the XL-100 are 100 watt indoor in-wall volume controls. The IW-IMP100W and VX-100 are impedance matching versions of these same controls that are configurable for maintaining a safe system load when multiple controls and speakers are connected. These controls utilize autoformers to efficiently transfer the power from amplifier to speaker. Autoformers are the electrical equivalent to a gearbox in an automobile with each of the 12 volume positions a different gear. It is common to locate these controls in the same room as the speakers.
The IW-IMP100WV lets you have music throughout your home. You can have speakers and a volume control in one room and have the rest of your system in another. |
| Model Number: |
IW-IMP100WV Rotary Volume Control - Impedance Matching |
| Frequency Response: |
20-20 kHz +/- 0.5dB |
| Available Colors: |
White, Ivory & Almond |
| Power Handling: |
100 watts max |
| Impedance: |
Optimized for 8 ohm speakers |
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 Impedance Matching Autoformer w/ Rotary 12 position switch |
| 1X, 2X, 4X, 8X & 16X impedance multiplier |
| Smooth transition between volume steps |
| 12-tap, high-grade 100-watt autoformer |
| Quick-Connect Euro Plugs make hook-up a breeze |
| Decorator wallplate included |
| Sold and Shipped Individually |
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| Overall Dimensions: |
N/A |
| Mounting Dimensions: |
2-5/8" D |
| Shipping Weight: |
1.15 lbs |
| Actual Weight: |
0.95 lbs |
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Product Lines
