Skip to product information
1 of 3

THOR B8A Smart Filter 8 | 8-Way Filtered Power Board

THOR B8A Smart Filter 8 | 8-Way Filtered Power Board

SKU:Surgeboard-THOR-B8A

Regular price $269.95
Regular price Sale price $269.95
Sale Sold out
Taxes included. Shipping calculated at checkout.

Low stock

Estimated dispatch: usually 1–2 business days for stocked items Perth pickup: Osborne Park — we will confirm when your order is ready
Quantity

Need help confirming compatibility?
Call or chat with an Access Antennas specialist.

  • Australia-wide delivery
  • Perth pickup & local support
  • Secure checkout & warranty support
Product details
BrandTHOR
Product typeSurge Protection Devices
SKUSurgeboard-THOR-B8A
ConditionNew

Protect Your Entire Entertainment System — Not Just Your TV

Your television is only one part of your home entertainment system.

The THOR B8A is designed to protect your TV, AV receiver, soundbar, gaming consoles, streaming devices, router and more, while filtering electrical noise that can affect audio and video performance.

Perfect for:

  • Home theatres
  • Premium OLED & QLED TVs
  • Hi-Fi systems
  • Gaming setups
  • AV receivers
  • Soundbars
  • Routers
  • Home offices

Designed for Larger Entertainment Systems

Unlike a basic surge protector, the THOR B8A is designed for people with multiple connected devices.

Features include:

  • Eight protected outlets
  • Two isolated filter banks
  • Advanced EMI/RFI filtration
  • F-type antenna protection
  • RJ45 network protection
  • SmartBrain power filtering
  • Large adaptor-friendly outlet layout

Cleaner Power for Better Performance

The B8A separates connected equipment across two isolated filter banks.

Benefits include:

  • Reduced electrical interference between devices
  • Cleaner power delivery
  • Better separation between digital and audio/video equipment
  • Reduced cross-talk
  • Improved overall system performance

More Than Surge Protection

Electrical noise can affect sensitive entertainment equipment.

The THOR SmartBrain filtration system is designed to reduce unwanted EMI/RFI interference, helping create cleaner power for compatible AV equipment.

Benefits may include:

  • Cleaner audio
  • Improved picture stability
  • Reduced electrical noise
  • Better system performance

Rather than simply distributing power, it helps provide cleaner, more stable power to connected electronics.

SmartFilter 8 has two unique isolated banks offering fail-safe protection for your valuable electronic equipment, plus advanced noise filtering for improved sound and video quality.

The Thor SmartBrain not only protects from surges, it also filters and cleans electrical frequency noise. Cascade Filter “cleans” around 60% more filtration than Australian industry standards, helping deliver cleaner power for connected equipment to give you unbeatable sound and video quality. Enjoy a truer AV experience with better picture quality and purer sound. Can also improve computer gaming speeds and fix internet dropouts

  • AV/TV connection (in and out)
  • Bank 1 (4 outlets): Surge protection and filtering
  • Bank 2 (4 outlets): Surge protection and filtering
  • Large plug adaptors
  • RJ 45 data protection (1 in and 1 out)
  • Resettable safety 10 amp circuit breaker

TECHNICAL SMARTS

  • Product Dimensions: 350mm(L) x 45mm(H) x 140mm(W)
  • Supply voltage 240/V AC 50/Hz
  • Maximum current rating 10amps/2400 W (VA)
  • Clamping voltage 300 V AC
  • Reaction time less than 1 nanosecond
  • Maximum transient spike impulse current 196,000 amps (equivalent to 49,000 amps using UL1449 standard)
  • Maximum energy dissipation 5868 Joules (equivalent to 2100 Joules using UL1449 standard)
  • Protection modes (all 8 outlets protects on all 3 conductors): Active/Neutral, Active/Earth, Neutral/Earth)
  • EMI/RFI noise reduction filter type. Cascade dual bank isolation with 2 cascading circuits
  • Number of multi-stage filter banks: 2
  • Number of isolated banks: 2
  • Number of dedicated outlets: 4+4
  • Total number of protected AC outlets: 8
  • RJ 45 data protection: 1 in and 1 out
  • AV/TV Connection: In and out
  • Cable TV ‘F’ type connection: In and out
  • Earth potential rise protection
  • Earth leakage range less than 1 milli amp
  • Operating conditions: Indoor/AC mains
  • Operating temperatures: -10C/+60C
  • Cable length: 1.8m
  • Model No: B8A

There are 4 separate earth lines which is a hum/loop reducing feature. This feature stops component cross talk and ensures isolation between the 2 x AC Banks (2 x 4 outlets) as well as the antenna/F type and Data connections. True circuit isolation ensures best performance for all connected equipment.

Protect Equipment Worth Thousands

A premium entertainment system can easily represent many thousands of dollars in equipment.

The THOR B8A helps protect connected devices from damaging power surges while filtering unwanted electrical noise and providing protection for power, antenna and network connections.

Compared with replacing a premium TV or AV receiver, it's a relatively small investment.

  • 8 protected outlets
  • Two isolated filter banks
  • Advanced EMI/RFI filtration
  • RJ45 network protection
  • F-type antenna protection
  • Large plug-friendly outlet spacing
  • Fast Australian dispatch

Why choose the B8A instead of a standard power board?

The B8A combines premium surge protection with advanced EMI/RFI filtration, dual isolated outlet banks and protection for antenna and Ethernet connections, making it suitable for larger entertainment systems.

What are the two isolated filter banks for?

They help reduce electrical interference between connected devices by separating equipment into independently filtered outlet groups, which can benefit complex AV systems.

Can I use this for my home theatre?

Yes. It's designed for home entertainment systems including TVs, AV receivers, gaming consoles, soundbars, routers and streaming devices.

Does it protect network and antenna cables?

Yes. The B8A includes built-in RJ45 data protection and F-type antenna protection to help guard against surges entering through those connections.

Delivery & Perth Pickup

Fast Australia-wide dispatch is available on eligible stocked orders. Free standard shipping applies to most orders; bulky and freight items are excluded. Perth pickup is available from Osborne Park.

Warranty & Local Support

Products are backed by our Perth-based specialist team. Warranty periods vary by product; check the product description or contact us for confirmation.

Need Help Choosing?

Not sure whether this product suits your Starlink, mobile signal, satellite TV, Wi-Fi, TV antenna or MATV installation? Call 08 9446 4433 or chat with our team on 0483 939 639 and we will help confirm compatibility before you order.

View full details
THOR B8A Smart Filter 8 | 8-Way Filtered Power Board $269.95

Verified customer feedback

Recent customer reviews

Real feedback from customers who purchased through Access Antennas.

Read all customer reviews
“Fast delivery. The bag is perfect for our satellite and fits all the bits and pieces in too.”
Linda
2 June 2026 · Padded satellite dish carry bag
Verified by Shop
View the reviewed product
“Great product delivered in a timely manner.”
Peter G.
13 March 2026 · Padded satellite dish carry bag
Verified purchase
View the reviewed product
“Good product, very happy.”
Verified customer
20 February 2026 · Padded satellite dish carry bag
Verified purchase
View the reviewed product