Monoprice 108247 Surround Sound System
- Channels: 4
- Power: 125 watts
- Connectivity: Aux
- Brand Tech: Monoprice
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A straightforward 4.0 channel surround system for an aux-based source, without the center or subwoofer channel of a fuller 5.1 setup.
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ASIN: B007YLQUWKModel: 108247Category: Surround Sound Systems
Overview
Monoprice's 108247 is a 4.0 channel surround sound system rated at 125 watts, connecting through a single Aux input rather than HDMI or optical.
A 4.0 speaker layout spreads sound across four channels without a dedicated center or subwoofer channel, keeping the setup simpler than a 5.1 system. Aux is the only connection listed, so it pairs with a source that outputs analog audio rather than one relying on HDMI ARC or optical out. At 27.6 pounds, it has some real weight to position around a room.
- 4.0 channel layout
- 125W power
- Aux connectivity
- 27.6 lb
Who it's for
Fits a budget or older setup built around an aux output, where four speakers around the room are enough. Not a fit for a modern TV that only sends audio out over HDMI ARC or optical.
Pros and cons
- 4 speaker layout for fuller sound than stereo
- Simple aux hookup with no digital audio setup needed
- Aux-only connectivity leaves out HDMI and optical sources
- No dedicated center or subwoofer channel in a 4.0 layout
- 27.6 lb adds real heft to place around a room
Performance notes
The aux-only connection is the main limiting factor here, needing a source with an analog audio output rather than a digital one. The 4.0 speaker layout spreads sound across four channels for a fuller feel than stereo, though without a dedicated center or subwoofer channel. The 125 watt rating powers all four speakers.
Specifications
| Brand | Monoprice |
|---|---|
| Model | 108247 |
| Dimensions & fit | |
| Weight | 27.6 poundshigher than 63% of 36 surround sound systems |
| Dimensions | 15.2 × 16.8 × 19.4 inches |
| Power & efficiency | |
| Power | 125 wattslower than 77% of 31 surround sound systems |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | Aux |
| Other details | |
| Channels | 4 |
| Brand Tech | Monoprice |
Closest rivals on specs
SVS UELEVSURBO Surround Sound System- Power 125 vs 150 watts (-17%)
Fluance SXHTBW Surround Sound System- Power 125 vs 160 watts (-22%)
- Weight 27.6 vs 32.5 pounds (-15%)
Klipsch 1069177 Surround Sound System- Power 125 vs 300 watts (-58%)
Frequently asked questions
How does the Monoprice 108247 connect to a source?
It connects through a single Aux input, with no HDMI or optical listed.
Does the Monoprice 108247 include a subwoofer?
It's specced as a 4.0 channel system, meaning four speakers without a separate subwoofer or center channel.
How much power does the Monoprice 108247 put out?
It's rated at 125 watts total.