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Top Monoprice Deals for October 2025

The biggest price drops from Monoprice over the past 30 days. Use the available coupon codes at checkout for even more savings.

100W Outdoor Speaker Volume Controller - Weatherpr...

Take command of your outdoor sound system with this weather-resistant volume controller from Monoprice. Perfect for patios, pool areas, and backyard entertainment spaces, this durable white controller eliminates the need to go indoors for audio adjustments. With a robust 100W RMS power rating, it effortlessly manages multiple speakers while the 12-position rotary knob delivers precise volume control. Advanced impedance matching technology ensures seamless integration with your existing speaker setup, while the fully sealed enclosure provides reliable protection against rain, humidity, and harsh outdoor conditions. Installation is straightforward with standard wiring connections compatible with most outdoor audio systems. Monoprice combines rugged construction with intuitive functionality, offering dependable volume management that stands up to the elements. Create the perfect audio atmosphere for every outdoor gathering with this essential addition to your entertainment space.
$42.99
$21.6950% OFF

Monoprice Outdoor Speaker Volume Controller RMS 10...

You're out in your yard enjoying your pool or BBQ. You've set up your outdoor sound system so that you can listen to music while you relax. What a hassle it is to go all the way back inside your house just to adjust the volume. Wouldn't it be easier to have a volume controller out in your patio?

Here's your solution: an outdoor speaker volume controller. This specially designed unit comes in a weatherproof, sealed enclosure specifically designed for outdoor installations. A simple rotary design allows you to set your audio to the perfect listening level. The rotary control can be set to one of twelve positions, including the minimum (off) and maximum volume settings.

The water resistant enclosure also makes it perfect for marine (boating) applications.

When setting up the speaker volume controls, it is important to match the impedance of your speaker system with the load rating of your amplifier. This is done by setting the jumpers on the volume control to compensate for the number of speakers you have in a parallel configuration and the impedance level of the speakers.

If using a single pair of speakers rated at the same load level as your amplifier, you don't need to make any changes ‑ just leave the jumper in the default x1 position. However, if your speakers are of a different impedance level and/or you have more than one set of speakers in parallel, please refer to the following chart as a guide for setting the jumpers on the speaker volume control.

Note that for any speakers wired in series, the overall 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
Speaker
Impedance
Amplifier
Rating
Jumper Setting /
# of Speaker Pairs
x1x2x4x8
4‑ohm Speakers2 ohms2 pairs4 pairs8 pairs16 pairs
4 ohms1 pair2 pairs4 pairs8 pairs
8 ohmsn/a1 pair2 pairs4 pairs
$42.99
$21.6950% OFF

Monoprice Outdoor Speaker Volume Controller RMS 10...

You're out in your yard enjoying your pool or BBQ. You've set up your outdoor sound system so that you can listen to music while you relax. What a hassle it is to go all the way back inside your house just to adjust the volume. Wouldn't it be easier to have a volume controller out in your patio?

Here's your solution: an outdoor speaker volume controller. This specially designed unit comes in a weatherproof, sealed enclosure specifically designed for outdoor installations. A simple rotary design allows you to set your audio to the perfect listening level. The rotary control can be set to one of twelve positions, including the minimum (off) and maximum volume settings.

The water resistant enclosure also makes it perfect for marine (boating) applications.

When setting up the speaker volume controls, it is important to match the impedance of your speaker system with the load rating of your amplifier. This is done by setting the jumpers on the volume control to compensate for the number of speakers you have in a parallel configuration and the impedance level of the speakers.

If using a single pair of speakers rated at the same load level as your amplifier, you don't need to make any changes ‑ just leave the jumper in the default x1 position. However, if your speakers are of a different impedance level and/or you have more than one set of speakers in parallel, please refer to the following chart as a guide for setting the jumpers on the speaker volume control.

Note that for any speakers wired in series, the overall 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
Speaker
Impedance
Amplifier
Rating
Jumper Setting /
# of Speaker Pairs
x1x2x4x8
4‑ohm Speakers2 ohms2 pairs4 pairs8 pairs16 pairs
4 ohms1 pair2 pairs4 pairs8 pairs
8 ohmsn/a1 pair2 pairs4 pairs
$39.99
$27.9930% OFF

Monoprice Speaker Volume Controller RMS 50W (Slide...

This is a slider‑type wall plate volume control for speaker systems with power ratings of up to 50 watts per channel and impedance ratings of 4 ~ 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 ~ 16 gauge and provides a frequency response range of 35Hz ~ 20kHz (+0/‑2db) at the full power rating of 50 watts per channel.

Please note: This volume control does not include a wall mounting bracket.

When setting up the speaker volume controls, it is important to match the impedance of your speaker system with the load rating of your amplifier. This is done by setting the jumpers on the volume control to compensate for the number of speakers you have in a parallel configuration and the impedance level of the speakers.

If using a single pair of speakers rated at the same load level as your amplifier, you don't need to make any changes ‑ just leave the jumper in the default x1 position. However, if your speakers are of a different impedance level and/or you have more than one set of speakers in parallel, please refer to the following chart as a guide for setting the jumpers on the speaker volume control.

Note that for any speakers wired in series, the overall 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
Speaker
Impedance
Amplifier
Rating
Jumper Setting /
# of Speaker Pairs
x1x2x4x8
4‑ohm Speakers2 ohms2 pairs4 pairs8 pairs16 pairs
4 ohms1 pair2 pairs4 pairs8 pairs
8 ohmsn/a1 pair2 pairs
$31.99
$23.9925% OFF

Monoprice Speaker Volume Controller RMS 50W (Rotar...

This is a rotary‑type wall plate volume control for speaker systems with power ratings of up to 50 watts per channel and impedance ratings of 4 ~ 16 ohms. This rotary 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 ~ 16 gauge and provides a frequency response range of 35Hz ~ 20kHz (+0/‑2dB) at the full power rating of 50 watts per channel.

Please note: This volume control does not include a wall mounting bracket.

When setting up the speaker volume controls, it is important to match the impedance of your speaker system with the load rating of your amplifier. This is done by setting the jumpers on the volume control to compensate for the number of speakers you have in a parallel configuration and the impedance level of the speakers.

If using a single pair of speakers rated at the same load level as your amplifier, you don't need to make any changes ‑ just leave the jumper in the default x1 position. However, if your speakers are of a different impedance level and/or you have more than one set of speakers in parallel, please refer to the following chart as a guide for setting the jumpers on the speaker volume control.

Note that for any speakers wired in series, the overall 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
Speaker
Impedance
Amplifier
Rating
Jumper Setting /
# of Speaker Pairs
x1x2x4x8
4‑ohm Speakers2 ohms2 pairs4 pairs8 pairs16 pairs
4 ohms1 pair2 pairs4 pairs8 pairs
8 ohmsn/a1 pair2 pairs
$37.99
$28.4925% OFF

Monoprice Speaker Volume Controller RMS 75W (Rotar...

This is a rotary‑type wall plate volume control for speaker systems with power ratings of up to 75 watts per channel and impedance ratings of 4 ~ 16 ohms. This rotary 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 (available separately) 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 16 gauge and provides a frequency response range of 35Hz ~ 20kHz (+0/‑2db) at the full power rating of 75 watts per channel.

Please note: This volume control does not include a wall mounting bracket.

When setting up the speaker volume controls, it is important to match the impedance of your speaker system with the load rating of your amplifier. This is done by setting the jumpers on the volume control to compensate for the number of speakers you have in a parallel configuration and the impedance level of the speakers.

If using a single pair of speakers rated at the same load level as your amplifier, you don't need to make any changes ‑ just leave the jumper in the default x1 position. However, if your speakers are of a different impedance level and/or you have more than one set of speakers in parallel, please refer to the following chart as a guide for setting the jumpers on the speaker volume control.

Note that for any speakers wired in series, the overall 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
Speaker
Impedance
Amplifier
Rating
Jumper Setting /
# of Speaker Pairs
x1x2x4x8
4‑ohm Speakers2 ohms2 pairs4 pairs8 pairs16 pairs
4 ohms1 pair2 pairs4 pairs8 pairs
8 ohmsn/a1 pair2 pairs
$41.99
$31.4925% OFF

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