Yamaha HS Series Powered Studio Subwoofer - HS8S - Black
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Product Information
Full details
The Yamaha HS8S is a high-performance powered studio subwoofer engineered for professional audio engineers and producers who require precise, extended low-frequency monitoring in their studio environment. Featuring a dedicated 150W amplifier and an 8-inch cone, it reliably reproduces frequencies down to 22Hz to ensure balanced mixes; however, users should be aware that its powerful output and cabinet size require a well-treated acoustic space to prevent standing waves and muddiness.
All features
| Colour | Black |
|---|---|
| Series | HS Series |
| Model Part Number | HS8S |
| Brand | Yamaha |
Extended Product Information
FAQs
Can I use the HS8S with non-Yamaha studio monitors?
Yes, the HS8S is compatible with most professional studio monitor systems that support standard XLR or TRS connections.
Does the HS8S have a standby mode?
The HS8S is a professional studio tool designed for manual power control; ensure the unit is powered off when not in use for extended periods.
Where is the best place to position the subwoofer?
It is best placed on the floor between your main studio monitors. Avoid placing it directly in a corner, which can cause excessive low-end buildup.
What does the EXT SUB channel do?
The EXT SUB input allows you to feed a dedicated LFE (Low-Frequency Effects) channel from an external controller or surround sound processor.
Is the HS8S magnetically shielded?
The HS8S is designed for modern studio environments and is intended to be used with standard studio equipment without interference.
Troubleshooting
Subwoofer produces no sound
Verify that the power cable is connected, the unit is switched on, and check that the signal cables are firmly seated in the correct XLR inputs.
Bass sounds muddy or undefined
Adjust the `High Cut` control to lower the crossover frequency or reposition the subwoofer to reduce acoustic coupling with corners.
Phase cancellation with main monitors
Toggle the `Phase` switch on the back panel to see if the bass response improves at your primary listening position.
Pros and Cons
Pros
- Accurate and transparent low-frequency monitoring
- Robust build quality designed to minimize internal resonance
- Versatile crossover and phase controls for seamless integration
- Professional-grade XLR and TRS connectivity options
Cons
- Substantial physical footprint may not suit small home studios
- Requires careful acoustic treatment to avoid bass buildup
- Heavy unit makes placement and repositioning challenging
Setup, Compatibility & Care
To set up the HS8S, connect your audio interface outputs to the subwoofer's XLR inputs, then route the signal to your studio monitors using the output jacks.
- Placement: Position the subwoofer on the floor in a location that minimizes standing waves, ideally close to the front wall, but away from corners to avoid boomy bass.
- Calibration: Use the `Phase` switch to ensure the subwoofer is in phase with your main monitors at the crossover point.
- Crossover: Adjust the `High Cut` knob to match the frequency response of your satellite speakers (e.g., if your monitors roll off at 80Hz, set the HS8S to 80Hz).
- Care: Keep the subwoofer cabinet clean with a dry cloth. Ensure the rear heatsink has adequate ventilation space to maintain optimal amplifier performance during long sessions.