Introducing the PSB SubSeries BP8 powered subwoofer – a groundbreaking entry into the world of precision bass. With proprietary bipolar dual 8” drivers, premium amplification, and advanced isolation technologies, this subwoofer sets new benchmarks for audio excellence. Encounter a level of detail so precise it's tangible, while keeping distortion to a minimum. Immerse yourself in a cinematic, musical, and gaming adventure like never before, where profound, commanding bass meets unmatched precision and accuracy.

Pure, distortion-free bass.

Maintain pristine bass clarity with the PSB BP8, which effectively mitigates unwanted vibrations. Enclosed within a sturdy, acoustically inert sealed cabinet, the BP8 features proprietary opposing bipolar dual 8" drivers that deliver distortion-free bass reaching as low as 20Hz. The in-phase configuration of these opposing drivers eliminates vibrations, ensuring efficient conversion of electrical power into immaculate acoustic output. Unlike traditional designs relying on ports or passive radiators, the BP8 requires no Meticulously crafted for peak performance.ort plugs, thereby eliminating associated noise and distortion. Enhanced further by Integrated IsoAcoustics isolation feet, it effortlessly isolates from room-generated vibrations and resonances, ensuring a pure and undisturbed audio experience.

Meticulously crafted for peak performance.

Inspired by the iconic driver design of the Synchrony and Passif 50 speakers, the drivers in the BP8 perform with linear piston-like movement, delivering optimal efficiency and power handling. Dual 8” drivers with woven carbon fibre cones, filleted rubber surrounds, 2.5” ultra-high powered voice coils and robust 45-ounce magnet structures work together to deliver unmatched accuracy and detail to bring granular detail to all your immersive entertainment.

Premium Amplification

Powered by the acclaimed nCore technology, the BP8's Hybrid Digital amplifier boasts a conservative rating of 500 watts, providing substantial power to render epic dynamics during impactful moments. Not only abundant, but this power also exhibits remarkable refinement, enabling precise control over the driver's movement with significant finesse.

Small footprint. Size-defying sound.

Prepare to be amazed by the BP8's performance, which defies expectations, all within its compact dimensions measuring 14 x 13 x 13" (HWD), surpassing bulkier competitors. Available in Satin Black and Satin White finishes, this sleek powerhouse seamlessly combines precision engineering with style, effortlessly enhancing your home theatre setup.

PSB SubSeries Premium Subwoofers

Key Features

Dual 8” drivers in bipolar configuration
500 Watt Continuous Power
nCore HybridDigital amplifier
Sealed cabinet design
Woofer features woven fibre cones and doped paper backing
Rear Mounted Volume
Crossover Controls
Phase Switch
Low Level Input
Auto On/Standby Switch
12V trigger
Gold-plated RCAs
USB Power Jack

Technical Specs

Specifications

Brand	PSB Speakers
Enclosure type	Sealed
Frequency Response	On axis @ 0°± 3dB; 25-150Hz
Woofer Bass Driver Size (mm)	203mm Carbon Fibre Cone, High Density Rubber Surround
Item Sold As	Single
Subwoofer Size	8-Inch
Crossover Frequency	Variable 50-150Hz (LFE)
Warranty	Australian Manufacturer Warranty

Dimension

Product Dimension (H×W×D)	355 x 330 x 330mm
Product Weight	19.1

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Crossover frequency

Crossover frequency, in the context of audio and sound systems, refers to the frequency at which a crossover network splits and directs different frequency ranges of audio signals to different speakers or drivers in a multi-speaker setup, such as a loudspeaker system or a subwoofer.

Crossover networks are used to ensure that each speaker or driver in a system is responsible for reproducing a specific frequency range that it can handle most effectively. This improves overall sound quality, prevents distortion, and provides a balanced and coherent audio experience.

There are typically two types of crossover frequencies:

Low-Pass Crossover Frequency: This is the frequency at which the crossover network directs low-frequency signals to a specific driver, such as a subwoofer. The low-pass crossover ensures that the subwoofer only reproduces deep bass frequencies and doesn't try to reproduce higher frequencies that it may not handle well.
High-Pass Crossover Frequency: This is the frequency at which the crossover network directs high-frequency signals to other drivers, such as tweeters. The high-pass crossover ensures that the tweeters or other small drivers only reproduce high-frequency sounds, avoiding distortion and overloading with low-frequency signals.

In a typical multi-way loudspeaker system, you might encounter crossover frequencies like:

Low-pass crossover: around 80-120 Hz (for subwoofers)
High-pass crossover: around 2-3 kHz (for midrange drivers)
Mid-pass crossover: around 200-800 Hz (for midrange-tweeter separation)

The specific crossover frequencies used depend on the characteristics of the speakers, the room acoustics, and the desired sound balance.

Setting the right crossover frequencies is crucial to achieving a well-balanced and seamless audio experience across the different speakers in a system. It ensures that each driver is responsible for the frequencies it can handle best, contributing to clear, accurate, and distortion-free sound reproduction.

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Frequency response

Frequency response is a measure of how well an audio device (such as a speaker, headphone, microphone, or amplifier) reproduces sound across a range of frequencies. It is a crucial factor in determining the overall audio quality and the ability of a device to accurately reproduce different pitches and tones in audio content.

Frequency response is usually represented graphically, with frequency (measured in Hertz, or Hz) on the x-axis and amplitude (usually measured in decibels, or dB) on the y-axis. The graph, known as a frequency response curve, shows how the device responds to different frequencies. The flatter the curve, the more neutral and accurate the frequency response.

Here are some key points to understand about frequency response:

Flat Frequency Response: An ideal audio device would have a completely flat frequency response curve, meaning it reproduces all frequencies equally accurately. In practical terms, achieving a perfectly flat response is challenging, but high-quality audio equipment aims to keep the response as flat and consistent as possible.
Bass and Treble Response: The frequency response curve helps visualise how well a device reproduces both low-frequency (bass) and high-frequency (treble) sounds. The bass and treble regions of the curve provide insights into the device's ability to handle deep lows and crisp highs.
Roll-Off and Extremes: A device's frequency response curve might show a gradual roll-off at very low or very high frequencies. This is natural and often a design choice to prevent distortion or strain at extreme ends of the frequency spectrum.
Measurement Standards: Frequency response measurements are typically conducted under controlled laboratory conditions using specialised equipment. It's important to consider whether the measurements were taken in an anechoic chamber (where reflections are minimised) or in a real-world environment, as this can affect the results.
Human Perception: While a flat frequency response is desirable, human perception of sound can vary. Some listeners might prefer a slight boost in bass or treble frequencies, known as "voicing," for a more pleasing or exciting sound.
Room Acoustics: It's important to note that the frequency response of an audio device can be influenced by the acoustics of the room in which it is placed. Room reflections, resonances, and other factors can affect how sound is perceived.
Comparing Devices: When comparing the frequency response of different audio devices, it's important to consider the context, the intended use, and your personal preferences. A device with a flat response might not always be the best choice if you're looking for a specific sound signature.

Frequency response is just one aspect of audio quality, and a device's performance should be evaluated in conjunction with other factors such as distortion, sensitivity, and soundstage. When choosing audio equipment, it's a good idea to listen to demonstrations whenever possible and read reviews from reputable sources.

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Woofer Bass Driver Size (mm)

The size of a woofer bass driver is typically measured in inches (in) rather than millimetres (mm), as it is a common standard for speaker measurements. Woofers are responsible for producing low-frequency sounds, or bass, in audio systems. The size of the woofer driver can significantly impact the speaker's ability to reproduce deep and impactful bass frequencies.

Common woofer sizes for speakers are typically measured in inches and include sizes like 8 inches, 10 inches, 12 inches, and larger. The larger the woofer's diameter, the more air it can move, resulting in potentially deeper and more powerful bass output.

For reference, here's a rough conversion from inches to millimetres for some common woofer sizes:

8 inches ≈ 203 mm
10 inches ≈ 254 mm
12 inches ≈ 305 mm

Keep in mind that the actual performance of a woofer is influenced by factors beyond its size, such as the design of the speaker enclosure, the materials used for the woofer cone, and the quality of the overall speaker construction. When choosing speakers, consider the woofer size along with other specifications to ensure that the speakers meet your desired audio performance and room size requirements.

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Delivery/Return

Refund, Return and Repair Policy

Audio Junction strives to make every purchase a happy one.

Please read our Refund, Return Warranty Policy before making a purchase from Audio Junction, our Outlined are Our policy on refunds, returns and repairs and your rights under the Australian Consumer Law.

Always inspect any products that we have delivered to you or that you picked up from the Audio Junction store, to make sure you are completely satisfied with the condition of the products, including that the products are of merchantable quality.

If you have any questions about this policy, please contact our staff on click here to email.

Change of Mind

Please choose carefully as refunds for change of mind would only be accepted with a restocking fee subject to approval. We recommend you carefully choose any products before adding them to your cart and continuing with your order. The restocking fee is 25% if approved.

Goods Damaged in Transit

If any products are delivered damaged, please contact our Customer service Staff as soon as possible. Audio Junction will organise to have your products returned to Audio Junction and to arrange for a replacement of your products fast. Damaged products need to be returned in the same condition received by you with all original packaging, accessories and manuals.

Audio Junction Security Policy

Audio Junction uses the eWAY Payment Gateway for its online credit card transactions. eWAY processes online credit card transactions for thousands of Australian merchants, providing a safe and secure means of collecting payments via the Internet.

All online credit card transactions performed on this site using the eWAY gateway are secured payments.

Payments are fully automated with an immediate response
Your complete credit card number cannot be viewed by Audio Junction or any outside party.
All transactions are performed under 128 Bit SSL Certificate.
All transaction data is encrypted for storage within eWAYÂ’s bank-grade data centre, further protecting your credit card data.
eWAY is an authorised third party processor for all the major Australian banks. eWAY at no time touches your funds; all monies are directly transferred from your credit card to the merchant account held by Audio Junction.

Delivery Charges

Audio Junction will refund all delivery charges in the event an item has to be returned due to a fault or damage and no replacement items can be found. Delivery refund will only be approved within 14 days of purchase and all original packaging, accessories and manuals are included.

Consumer Guarantees and Your Rights Under the Australian Consumer Law

Refer to Consumer Guarantee laws for more information.

Refunds

Any Refunds will be made by Audio Junction using the same method of payment used to make your purchase. Refunds will normally be processed within five (5) days.

Audio Junction reserve the right to refund and cancel any order when the below occurs.

Grossly incorrect pricing has been listed by accident due to human error.
Items cannot be fulfilled due to stock issues.
The sale is considered to be fraudulent and Audio Junction considers the fulfillment of this sale may harm Audio Junction.

You will be contacted by email to explain why a refund has been issued and products not delivered.

Returns and Repairs

Before returning any goods please contact our service team for approval and return merchandise number 1300 822 600

You may also contact Audio Junction on 1300 822 600 or visit the store where the items were collected. A Audio Junction team member will help you with any return or repair. This will include inspecting the products, organising for the products to be repaired, or offering you a replacement.

Products need to be returned within a reasonable time period. This timeframe may vary from product to product and may depend on the type of product you purchased and the price you paid.

If any goods cannot be easily returned to the Audio Junction store, due to where you are located please contact our service staff for help with logistics 1300 822 600

Products returned under warranty will be assessed and/or repaired within a reasonable time period. You will be provided with a repair time after the item is assessed. This time may vary due to reasons beyond our or the manufacturer's control, such as parts availability and incorrect fault advice given.

You may be required to pay labour, assessment or freight costs, such as where goods are assessed to have been damaged by misuse or accident, or where the goods are assessed not to be faulty. We will provide you with a cost if this case arrises.

If any electrical goods that you returned may lose settings or user saved preferences during the resetting and rebooting phases in a repair sequence.

Purchasing from Audio Junction is an acceptance of the above policies.

If you have any questions relating to your Order, please contact us on 1300 822 600 or email customer support on [email protected].

PSB SubSeries BP8 8-Inch Exquisite Subwoofer

PSB SubSeries BP8 8-Inch Exquisite Subwoofer

Pure, distortion-free bass.

Meticulously crafted for peak performance.

Premium Amplification

Small footprint. Size-defying sound.

Refund, Return and Repair Policy

Change of Mind

Goods Damaged in Transit

Audio Junction Security Policy

Delivery Charges

Consumer Guarantees and Your Rights Under the Australian Consumer Law

Refunds

Returns and Repairs

Call us

1300 822 600

Shop in store

4/74-84 Tudor St,
Hamilton NSW 2303

Opening hours

Chat on

Audio Junction

Popular Brands

NEWSLETTER

PSB SubSeries BP8 8-Inch Exquisite Subwoofer

PSB SubSeries BP8 8-Inch Exquisite Subwoofer

Pure, distortion-free bass.

Meticulously crafted for peak performance.

Premium Amplification

Small footprint. Size-defying sound.

Refund, Return and Repair Policy

Change of Mind

Goods Damaged in Transit

Audio Junction Security Policy

Delivery Charges

Consumer Guarantees and Your Rights Under the Australian Consumer Law

Refunds

Returns and Repairs

Call us

1300 822 600

Shop in store

4/74-84 Tudor St,Hamilton NSW 2303

Opening hours

Chat on

Audio Junction

Popular Brands

NEWSLETTER

4/74-84 Tudor St,
Hamilton NSW 2303