This is a slide-type wall plate volume control for speaker systems with power ratings of up to 100 watts per channel and impedance ratings of 4 to 16 ohms. This slider control can be set to one of twelve positions, including the minimum (off) and maximum volume settings.
The wall plate mounts into a standard single-gang, low-voltage wall bracket (not included) and has inputs and outputs for one pair of stereo speaker wires (4 input connections and 4 output connections). It can accept speaker wire in sizes from 14 to 22 gauge and provides a frequency response range of 35 Hz to 20 kHz (+0/-2db) at the full power rating of 100 watts per channel.
Please note: This volume control does not include a wall mounting bracket.
Support Files:
Input | 2 channels, 100 watts per channel |
Output | 2 channels, 4 to 16 ohms impedance matching |
Frequency Response | 35 Hz to 20 kHz (+0/-2 db) at rated power |
Wire gauge | 14 to 16 AWG |
Material | Plastic ABS |
Depth | 2 3/4" |
Specifications |
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Note that for any speakers wired in series, the overal impedance level is the sum of each speaker. So two 4 ohm speakers wired in series is the same impedance as a single 8 ohm speaker.
Impedance Correction Chart | |||||
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Speaker Impedance |
Amplifier Rating |
Jumper Setting / # of Speaker Pairs |
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x1 | x2 | x4 | x8 | ||
4 ohm speakers | 2 ohms | 2 pairs | 4 pairs | 8 pairs | 16 pairs |
4 ohms | 1 pair | 2 pairs | 4 pairs | 8 pairs | |
8 ohms | n/a | 1 pair | 2 pairs | 4 pairs | |
8 ohm speakers | 2 ohms | 4 pairs | 8 pairs | 16 pairs | 32 pairs |
4 ohms | 2 pairs | 4 pairs | 8 pairs | 16 pairs | |
8 ohms | 1 pair | 2 pairs | 4 pairs | 8 pair | |
16 ohm speakers | 2 ohms | 8 pairs | 16 pairs | 32 pairs | 64 pairs |
4 ohms | 4 pairs | 8 pairs | 16 pairs | 32 pairs | |
8 ohms | 2 pairs | 4 pairs | 8 pair | 16 pairs |