Beeses - The Harmony Of Industrious Technology
Beeses brings together technology and the harmony of nature, drawing inspiration from the precise organisation and cooperation of bees to shape its technological infrastructure. Just as bees meticulously craft honey with care, every Beeses product is thoughtfully designed and manufactured to the absolute highest standards. The company's mission is to deliver exceptional sound quality in any environment, whether it be a car or a music studio; ensuring a pure and immersive listening experience every time. Guided by its core values of naturalness, innovation and reliability; Beeses focuses on presenting sound in its most authentic form, continuously advancing its technical acumen and providing dependable performance you can trust. By reflecting the industrious spirit and natural balance of bees, Beeses consistently offers some of the purest, highest-quality sound products within the world of car audio.

OF Series – A Harmony Of Resplendent And Power
For the consummate music enthusiast who desires nothing short of superb control. The OF range of powerhouses from Beeses are the ultimate balance between precise aural reproduction and immodest output. Beeses engineers have amalgamated the highest quality components with advanced no holds barred design architecture to provide audiophile level parameters in conjunction with output aplenty. The OF stable contains the ultimate amplifiers for those who want absolute articulation and volume in droves, without their amplifier being the size of a dining table.

Design Ideologies
The delightful OF series are designed to deliver a powerful and impressive sound experience through the implementation of high quality components along with an innovative design philosophy. With wide frequency response, low distortion and high efficiency; they integrates seamlessly into your cars audio system. Their compact structure allows for easy installation whatever the system configuration.

Superb Design Philosophies
Designed using the highest quality components from leading manufacturers, the OF range of amplifiers offers a clean and natural reproduction with is most realistic. Their high bias class AB switching topology combines the naturalness of class A with the efficiency of class B. This is conducive to high control, low distortion and natural tonal balance across a wide dynamic range. High-capacity capacitors in the power supply meet any sudden current demands, maximising system stability and efficiency.

Wide Frequency Response
With a frequency range extending from low infrasonic below 10 Hz through to ultra-high hovering around 50000 Hz; the OF units accurately reproduce all musical details from the lowest infrasonic bass to the highest octaves of treble, ensuring fidelity to the original source.

Design Features
The astute engineering team at Beeses are without equal. The enormous level of skill and technical ability this team incorporates into each and every single design is astounding. We expound some of these design elements below.

Ultra Low Distortion
Thanks to extremely low total harmonic distortion the OF amplifiers deliver a clean, smooth and non-fatiguing listening experience. Even at medium and high volume levels.

Wide Impedance Compatibility
Supporting speaker impedance from a minimum of 2 Ohms through to a maximum of 8 Ohms; the OF units make for safe and flexible installation options for active and passive system configurations.

Precision Gain Control
With gain and level controls you can make precise adjustments to match your speaker and source combinations, ensuring safe operation and optimum performance.

Accurate Voltage Regulation
The robust pulse width modulation structure used in the power stage maintains precise control over the supply voltage, even amid fluctuations in the vehicle’s electrical system. This delivers a stable, safe and consistent performance under varying conditions.

Matched Dual Transistors
The matched dual transistor configuration in the signal and driver stages enhances channel linearity and symmetry, reducing distortion and improving signal processing accuracy. Thus allowing the amplifier to handle demanding loads effectively.

High‑Current Capacitors
High-current, long-life capacitors used in the power supply support sudden current demands, vastly enhancing stability. This design ensures long-term reliability and
consistent sound performance under austere automotive conditions.

Isolated Preamp And Amplifier Architecture
The preamp and amplifier stages are isolated from the power supply using gold-plated metal separators, minimising magnetic field effects and interference. This results in cleaner, more stable and low-noise signal processing in challenging automotive electrical environments.

Copper Circuitry
The circuit boards features 70-micron thick copper traces that provide low resistance and low loss in power and signal paths, optimising transmission and supporting dynamic performance even under high current draw; all whilst reducing heat buildup.

JFET Input And Buffer Stage
The JFET based input and buffer stage maintain high input impedance and low noise, hence preserving the integrity of the signal from the source unit. This results in a natural and detailed sound character, even in challenging electrical environments within modern vehicles.

Compact Chassis Design
The CNC machined compact aluminium chassis is designed to occupy minimal space in the vehicle while aesthetically complementing modern car interiors with its clean and elegant lines. It offers both mechanical durability and efficient heat dissipation.

Electrical Specifications
– Nominal configuration: two channel class AB amplifier
– Continuous power @ 4 Ohms: 2 x 267 Watts
– Continuous power @ 2 Ohms: 2 x 400 Watts
– Frequency response: 8 Hz – 54000 Hz
– Total harmonic distortion: 0.003 %
– Damping factor: 200
– Signal-to-noise ratio: 110 dB

Physical Specifications
– Length: 320 mm
– Width: 165 mm
– Height: 56 mm
– Weight: 3.4 kg

Documentation
– Technical sheet

Important Disclaimers
Given the dynamic nature of electronics industries these days; below are listed some very important specifics you need to be aware of.

Brand Authorization And Stock Sourcing
We are a fully authorised Australian dealer of this brand and all stock is sourced through legitimate channels. It therefore enjoys full Australian warranty, backing and support.

Pricing Structure
Whilst we endeavor to offer the best price possible, we ask that if you do find a better price elsewhere from an authorised dealer; please contact us. Also be aware that we regularly conduct group buys and sales, therefore pricing can sometimes be subject to change without notice.

Stock Structure
Being a dynamic store is conducive to our inventory constantly changing. We list only a small portion of our stable online, usually products most popular. Aside from these we also stock numerous other variants and configurations of these products, hence if you don’t see what you’re after please contact us.

Shipping
All our products are shipped with registered and insured postage. Upon ordering you’ll be issued with a receipt, a consignment note via which you can track your order, and we’ll also SMS you photos of the package for identification purposes.

Technical support
This last one we cannot emphasise enough! Please contact us if you require any further information or assistance with the setup and use of this product, especially pertaining to aspects more technical. As we want you to get the very best from this product.