Altec Lansing VS-3151 5.1 Surround Sound Speakers Review - Specifications and What's Included
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Specifications
- Sound Pressure Level (SPL): 103 dB
- Total Continuous Power: 50 Watts RMS
- Front Speakers: 5 Watts/channel @ 8 ohms @ 10% THD @ 150 Hz - 20 kHz 2 Channels Loaded
- Rear Speakers: 5 Watts/channel @ 8 ohms @ 10% THD @ 150 Hz - 20 kHz 2 Channels Loaded
- Center Speaker: 10 Watts @ 8 ohms @ 10% THD @ 150 Hz - 20 kHz Single Channel Loaded
- Subwoofer: 20 Watts @ 8 ohms @ 10% THD @ 40 – 150 Hz Single Channel Loaded
- System Response: 40 Hz - 20 kHz (-10 dB)
- Signal to Noise Ratio @ 1 KHz Input: > 80 dB
- Drivers (Per Satellite): One 2" full range driver
- Dimensions: 3.2" (W) x 3.1" (D) x 8.3" (H), 81 mm (W) x 79 mm (D) x 210 mm (H)
- Center Speaker: One 2" full range driver
- Dimensions: 8.3" (W) x 3.1" (D) x 4.3" (H), 210 mm (W) x 79 mm (D) x 111 mm (H)
- Subwoofer Driver: One 5.25" woofer
- Dimensions: 10.8" (W) x 7.3" (D) x 7.1" (H), 273 mm (W) x 185 mm (D) x 180 mm (H)
What's Included
Included in the set are two right speakers, two left speakers, a center speaker, a non-directional sub-woofer, a control pod, and a converter for TV/DVD/gaming console sound outputs. Set up instructions are included within the User’s Guide, but those too lazy to read have the option of looking at the top flaps for an all-picture step-by-step.

Setting up the system is pretty simple, although a bit tedious, as is any 5.1 system. Set up consists of connecting all the speakers to the sub-woofer, which connects to both the power supply and to the sound source. Finally, connecting the control pod allows the listener to power up the system and start using it.

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