Secure Checkout
Your Shopping Cart Is Empty

Secure Checkout

SKU: OSD-4-ZONE-KIT 4 Zone Multi-Room Audio System w/ Amplifier, Speaker Selector, and (4) In-Wall Volume Controls

Purchase 4 Zone Multi-Room Audio System w/ Amplifier, Speaker Selector, and (4) In-Wall Volume Controls
  • SKU: OSD-4-ZONE-KIT 4-zone-multiroom-audio-bundle

    4 Zone Multi-Room Audio System w/ Amplifier, Speaker Selector, and (4) In-Wall Volume Controls

  • $440.99

    Sold Out. Please check back later for an ETA. Notify Me When Back In Stock!
    FREE Delivery by ,
    If ordered within hours and minutes
    Not Shipping to ?
    More Delivery Options

Calculate Shipping


Lifetime Tech Support

If you're wondering how to set up multi-room audio, it's easier than you think. We take the guesswork out of picking some of the basics for a multi-zone setup. This 4-zone audio system from OSD Audio lets you separately control music in 4 different rooms, and the audio quality is pristine and beautiful. With this multi-room stereo system, all you'll need to do is select the best speakers for each room and run the wires. Outdoor Speaker Depot is your premiere source for home entertainment systems and audiophile audio systems, and we're here to answer any questions you have.

When you choose your speakers, keep these simple rules in mind. For rooms that are 150 square feet or less, 5.25-inch speakers are a good size. Select 6.5-inch speakers for rooms that are 200 square feet and larger, and 8-inch speakers for rooms that are bigger than 400 square feet. As for speaker style, Contractor and Custom series speakers are good for background music. For stronger bass and louder sound, see our High Definition series. The Kevlar series speakers have the best overall sound that's ideal for a home theater and audiophile tastes. In the Trimless series, the speakers are designed to blend into your decor.

Included in this kit:

AMP200 2-Channel Amplifier
A team OSD favorite, the AMP200 is a high current 2-channel amp with loads of features. This amp lets you home run (directly to the back of the amp) two pairs of speakers or 4 speakers total. Since it's high current, you can add up to 4 pairs of speakers (8 speakers total) by adding OSD speakers selectors such as the DSM4. Rated at 80 Watts per channel at 8 ohms, the OSD-AMP200 is overload stable so it’s ideal for use anywhere clean power is needed. It also includes a dual source switching circuit. When you connect two independent sources number (say your iPod and a TV in another room) source one takes priority when it is active. When source one is turned off, source number two comes on. Note: You cannot play two sources simultaneously. For this feature you need a multi-channel amp like our MX1260. Step-up features rarely seen in amps of this price range include a built-in voltage meter, and front mounted volume and balance trim controls.

High Performance, High Current Power
Rated at 80 watts per channel at 8 ohms, and stable down to 2 ohms, the OSD-AMP200 is overload stable so it's ideal for use anywhere clean power is needed. It also includes a dual source switching automatic circuit. Step-up features rarely seen in amps of this price range include a built-in voltage meter, and front mounted volume and balance trim controls.AMP200 offers 80 watts RMS per channel of power, with bridgeable outputs for up to 250 watts RMS. A, B, or A+B speaker selector switches make managing connected outputs easy. And a signal-sensing power on feature lets the amp power up automatically when you power on your source.

Automatic Source Switching
The AMP200 can automatically switch between connected sources, thanks to a priority signal-sensing feature. So if you have your iPod connected to input 2, then decide you want to watch a movie, when the DVD player connected to the main input 1 is turned on, the AMP120 will automatically switch to that source.A variable delay control lets you adjust the amount of time needed to "listen" for a signal from your main input, between 3 and 15 seconds, so things like gaps between CD tracks won't accidentally switch your inputs.

Works with Smartphones, iPods, and Other Portable Devices
Use the AMP200 to connect your Smartphone or other portable music device (as long as you have a headphone jack.) The AMP200 includes two RCA signal level inputs marked as red for right and white for left. Using an RCA-to-mini stereo cable (sold separately), plug the 3.5mm stereo connector into the headphone output of your iPod or other portable device, then connect the RCAs to one of the inputs of the AMP200
4-Zone Speaker Selector
The ISS4 High Power Speaker Selector is an easy and effective way to distribute music to up to four listening zones (four pairs of speakers) and play any pair, a combination of pairs, or all pairs simultaneously. Easy to connect with a low-profile design that easily fits into a cabinet or equipment rack.n choose. Front-panel push buttons let you quickly turn each pair of speakers on or off independently, and die cut labels fit within the recessed area on the buttons for easy labeling of each zone. A passive device that does not require power to operate, the ISS4 also includes impedance-matching circuitry so you can safely drive all four pairs at once without damaging your receiver or amp. Designed with quality in mind, the ISS4 is constructed of 16-gauge steel with a durable black powder coating and gray silk-screening.

  • Distributes audio from a receiver or amp to multiple pairs of speakers
  • Send one signal to up to four pairs of speakers in different listening zones
  • Impedance protection allows a single amplifier to safely power multiple speakers
  • Removable input/output connectors allow easy cable termination
  • Includes on/off switches for each zone
  • Low profile with beautiful black brushed aluminum finish
  • Works with any amplifier or receiver
  • Includes a two-year warranty
Upgraded Input/Output Connectors
The ISS4 is easy to install (even for non-technical types) and accepts up to 14-gauge cable. The European-style input/output connectors are removable, which gives you better leverage when terminating cable than traditional spring-loaded terminals. This speaker selector takes either four or two conductor speaker wire stripped at the ends that are inserted into the screw-down input/output terminals for a tight fit to ensure the best signal transmission and sound quality possible.

Protecting Valuable Audio Equipment with Impedance Protection
When connecting multiple speakers to a receiver or amplifier, you need to stay above the amp’s minimum load requirements. Going below the impedance rating can overheat or even damage expensive equipment. The ISS4 includes selectable impedance matching protection circuitry that allows a single amplifier to safely power several pairs of speakers. The speaker selector handles 140 watts per channel total input power without the manual protection engaged and 70 watts per channel with the protection engaged.
100 In-Wall Volume Controls
OSD Audio’s SVC100 is an impedance-matching volume control that lets you adjust the volume of a pair of speakers independently of other speakers within a whole house audio system. Ideal for areas such dining or conference rooms where you may want softer volumes or for saunas or garages where you may want higher volumes, the SVC100 maintains the full hi-fi audio frequency response with no low frequency roll-off. Equipped with the same features of volume controls that cost twice as much, the SCV100 is rated at 100 Watts peak and includes adjustable jumpers to add up to eight pairs of 8-ohm speakers simultaneously. The impedance-matching feature helps stabilize the ohm load going back to the amp or receiver to avoid overheating and damaging expensive equipment. A complete volume control kit that fits into a standard single-gang box, the SVC100 also includes the junction box, screws and assorted color trim plates (white, ivory and almond) so you can choose the color that best matches the room. This versatile whole house volume control is compatible with almost any dedicated audio zone or whole house system, and the 12-step rotary knob adjusts the volume from inaudible to loud and everything in between.

  • Decora style impedance-matching volume control for whole house audio systems and dedicated audio zones
  • Rated at 100 Watts per channel with minimal bass roll-off
  • Impedance-matching feature stabilizes the ohm load so parallel connections of multiple volume controls can be installed without damaging the amplifier
  • Front-mounted adjustable jumpers allow easy adjustment when multiple pairs of speakers are connected to a single receiver or amplifier
  • Accepts up to 14-gauge wiring and fits in a standard gang box with a depth of 2.9”
  • Includes junction box and screws as well as white, ivory and almond trim plates to match any room décor
  • Precision electronics provide low distortion and a ruler flat frequency response
  • 12-step linear rotary-style knob for a wide range of listening volumes
  • Installs easily and works with almost any audio system

What Is Impedance Protection?
Speakers are specified by impedance, which is a measurement of resistance to alternating current, and a common value for speakers is 8 ohms. When you’re connecting multiple speakers to a receiver or amplifier, you need to stay above the amp’s minimum load requirements because going below the impedance rating can overheat or even damage expensive equipment. The SVC100 allows you to match the impedance with the number of speakers being controlled with the capabilities of your amp. A basic multi-room system will typically have an amplifier/receiver, a speaker selector, four to eight pairs of speakers, and volume controls. Impedance-matching volume controls feature three settings depending on how many speakers you are connecting. For one to two pairs of 8-ohm speakers, the setting is 1/2x; for three or four pairs of 8 ohm speakers, the setting is 4X. Keep in mind that volume controls do not add gain (volume) to your speakers but simply attenuate the volume up or down. During setup, you'll set the source volume to its optimum level, then the volume control turns the sound down to inaudible levels.

Warning: California's Proposition 65


This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to

• Amplifier Type: Stereo
• Amplifier Class: High Current Class A/B
• Channels: 2; Speaker A, B or A&B Output
• Power Handling: 80W(RMS)/ 160W(MAX) Per Channel @ 8 Ohm
• Power Handling: 125W(RMS)/ 250W(MAX) Per Channel @ 4 Ohm
• Bridged Rating (Watts): 250W @ 8 Ohm
• Impedance: 8 Ohm to 2 Ohm Stable
• Frequency Response: 20Hz-20kHz ±0.5 dB
• Signal to Noise Ratio: -103 dB Referred to Rated Power @ 4 Ohms
• 12V Trigger Mode
• Inputs: Dual Source with Priority / Speaker-In
• Unique Automatic Dual Source Priority Switching with Speaker Level Input Option
• Rack Mountable: Needs Rack Shelf
• Dimensions (L x H x D): 16.5" x 3.5" x 13.7"
• Weight: 26 lbs
• Warranty: 2 

Speaker Selector
• Speaker Selector Type: 4 Zone Single source Speaker Selector
• # of Zones or Speaker Pairs: 4
• Single Source
• Power Handling: 140W Per Channel
• Input Source: Single Amplifier or Receiver
• Speaker Impedance: 8 Ohms
• Impedance Protection: Yes
• Input/ Output Connector Type: Spring-loaded Guillotine-style Push Terminals
• Removable Input/ Output Connectors Allow Easy Cable Termination
• Wiring Requirement: Up to 14 Gauge Wire
• Includes On/ Off Switches for Each Zone
• Dimensions (L x H x D): 8.5" x 1.75" x 4.5"
• Weight: 3 lbs
• Warranty: 2 Years

Volume Controls
• Volume Control Type: 100W Impedance Matching Rotary Knob Style
• Power Handling: 100W Peak; 50W RMS Per Channel
• Frequency Response: 20Hz - 20kHz
• Total Attenuation: 52 dB (Max)
• Steps: 12 (Make Before Break)
• Impedance Matching for 1/2, 4, 6, or 8 Pairs of Speakers
• *Can be Used as Non-Impedance Matching if Leaving Default on Jumper Setting at 1X
• Wiring Requirement: Up to 14 Gauge Wire
• Removable Input and Output "Quick Connect" Phoenix Connectors
• Fits in a Standard Single Gang Box - See LV1 for Mounting Bracket
• Unit Dimensions: (L x H x D) 1.62" x 2.5" x 2.5"
• What's Included: White, Ivory and Almond Plates, Inserts, Screws, and Knob
• Warranty: 5 Years

No Questions asked yet!