Theater Solutions SUB8S active subwoofer Owner's Manual
Below you will find brief information for active subwoofer SUB8S. This active subwoofer features a highly efficient ported enclosure, a 8-inch reinforced driver and a 250-watts amplifier with a passive low frequency crossover network. A line level input is provided for fast and easy connection to virtually any system. It also features a Hi Level input, which can be used to connect the subwoofer to the speaker outputs of a receiver, power amp or other device not equipped with line level outputs.
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Key features
- Highly efficient ported enclosure
- 8-inch reinforced driver
- 250-watts amplifier
- Passive low frequency crossover network
- Line level input
- Hi Level input
- Variable crossover
- Phase switch
- Gain control
- Frequency control
Frequently asked questions
You can connect the subwoofer to your receiver using either the Hi Level or Line Level inputs. The Hi Level inputs are designed to accept an amplified signal from the speaker outputs of a receiver, power amp or other device not equipped with line level outputs. The Line Level inputs are designed to accept a line level signal from a receiver, pre-amp, surround sound decoder, television or similar device. When using a single line level output from another unit, a Y connector should be used to send the signal to both the left and right inputs.
The Hi Level inputs are designed to accept an amplified signal from the speaker outputs of a receiver, power amp or other device not equipped with line level outputs. The Line Level inputs are designed to accept a line level signal from a receiver, pre-amp, surround sound decoder, television or similar device. The Hi Level inputs are connected to the Hi Level inputs of the Subwoofer. The left and right speakers receive the original amplified signal from the Subwoofer hi level outputs. The Line level inputs are connected to the Subwoofer line inputs.
The crossover frequency control determines the highest frequency at which the subwoofer reproduces sounds. It can be adjusted from 40Hz to 140Hz.