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PSB Alpha S8 - 8" Subwoofer (each)
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PSB Alpha S8 - 8" Subwoofer (each)
FREE DELIVERY AUSTRALIA WIDE
Every order ships free to any address in Australia via fully tracked, insured delivery. You’ll receive a tracking link once your order is dispatched so you can follow it the whole way. Estimated delivery is 1-4 business days.
1 Year Warranty
We handle your warranty so you don’t have to. If something isn’t right, simply get in touch and we will coordinate directly with the Australian importer on your behalf. Find out more. click here to lodge a warranty claim.
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Description
Alpha S8 – 8″ Subwoofer
Huge Bass. Compact Price
PSB redefined high performance and high value with their legendary Alpha Series speakers and the new Alpha S8 powered subwoofer continues that tradition in the all-important bass region. The new Alpha S8 offers a more compact footprint at an affordable price, while delivering big time for music and home theatre systems where bass is a must. The Alpha S8 meets this challenge by featuring a long throw 8” woofer with polypropylene cone (for fast response) in a specially-tuned, bass reflex enclosure.
Affordable Excellence With Audiophile Pedigree
PSB has been making critically-acclaimed speakers for more than 45 years and are especially famous for speakers that deliver high bang for the buck. The Alpha S8 will astound with adding lifelike realism for both music and movies to PSB speakers or any high performance speaker.
Advanced Tech in Drivers and Amplification
The Alpha S8 boasts a specialized long-throw 8” driver and efficient bass reflex enclosure for remarkable bass.The built-in high efficiency digital amplifier delivers 210W of dynamic power for unconstrained deep-bass peaks and musical accuracy. Then to go one step further, the S8 utilizes digital signal processing (DSP) to allow PSB’s engineering team to maximize all aspects of performance to deliver the flattest frequency response and powerful bass extension.
Compact Cabinet Will Fit Most Anywhere
The rear-ported cabinet has an ultra-small footprint that can be sited most anywhere in the room. On the rear panel are Volume and Crossover Controls, Phase Switch, Low Level Input, AutoOn/Standby Switch, Gold-plated RCAs, USB Power Jack for RT100 wireless accessory, Supplied rubber bumpers and spikes allow for installation on hardwood or carpeted floors.
- Specially tuned bass reflex design with rear port
- Digital amplifier 150 Watts of Continuous Power
- Compact cabinet volumes with high output
- Woofers feature polypropylene cones and rubber surrounds
- Design and final voicing engineered by Paul Barton
Tech Specs
Frequency Range Response
| On Axis @ 0° ±3dB | 35-150Hz |
| LF Cutoff -10dB | 32Hz |
Impedance Nominal Input
| Minimum | 22k Ohms |
Input Power
| Recommended | 15-120 Watts |
| Program | 60 Watts |
Amplifier Power
| Continuous | 150 Watts |
| Dynamic | 210 Watts |
Acoustic Design
| Woofer (Nominal) | 8” (203mm) Textured Polypropylene Cone, Rubber Surround Variable 50-150Hz with LFE setting, B2 |
| Crossover | Low Pass Filter |
| Internal Volume Design Type | 0.86 cu ft (24.4 liter) Bass Reflex |
Dimensions / Weights / Finish
| Size (W x H x D) | 11 1/2” x 12 1/2” x 15 1/4” * (292 x 318 x 387mm) |
| Weight | Net - TBD Shipping - TBD |
| Finish | Woodgrained |
| Features | Rear Mounted Volume Crossover Controls Phase Switch LFE Settings Low Level Input AutoOn/Standby Switch Gold-plated RCAs USB Power Jack for RT100 wireless Rubber bumpers and spikes |
| Notes | * Non-metric measurements are approximate. All specifications are subject to change without notice. |
Customer Reviews
User Reviews
Warranty Information
We care about your experience with HeyNow Hi-Fi, and we’re here to make the warranty process as smooth as possible.
Your warranty is handled directly by the Australian importer. By submitting this form, we’ll coordinate the process for you and keep you updated every step of the way. Important: Shipping fees are not included as part of your warranty coverage.
If your HeyNow Hi-Fi purchase isn’t working as it should, click here to lodge a warranty claim.
Should you have any questions, feel free to contact us https://www.heynowhifi.com.au//pages/contact
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WHY CHOOSE HEYNOW HI-FI?
At HeyNow Hi-Fi, it's not just about the gear - it's about how it all comes together. With over 30 years of experience, Geoff provides personalised, expert advice to help you build a system that suits your music, your space, and listening style.
Whether you're starting from scratch, refining your set up, or upgrading your gear, Geoff is always happy to have a chat. Call or book a private consultation directly with Geoff today.





