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.

Petek Series - The Purest Audio
For the ultimate music aficionado. When Beeses engineers set out to develop the Petek range of components it didn't hold back. These amplifiers broke the mould insofar as meticulous yet affordable quality is concerned, representing the pinnacle of advanced engineering philosophies and materials. Designed to excess by creating a synthesis of technological expertise with an aesthetically clean design; the Petek range of amplifiers are not only supreme in their aural reproduction, they're also highly efficient and most powerful too.

Design Ideologies
The stellar Petek Series are designed using ultra-high quality components, combined with a thoroughly extensive research and development program. This allows them to deliver a powerful and impressive sound experience. Engineered to meet high resolution audio standards with wide frequency response and low distortion values; the Petek units integrate seamlessly into car audio systems with their compact chassis design and optimised power topology.

Simply Superior Design
Designed using the highest quality components from leading manufacturers, the Petek series offers a natural and pure sound experience with low noise, high resolution and long-lasting durability. Their high bias class AB switching architecture 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 around 50000 Hz; the Petek designs 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 its extremely low total harmonic distortion, the Petek amplifiers deliver a clean, smooth and nonfatiguing listening experience. Even at medium and high
volume levels.

Broad Impedance Compatibility
Supporting speaker impedance from a minimum of 2 Ohms through to a maximum of 8 Ohms; the Petek series provide flexible and safe 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.

Gold Plated Circuitry
The gold plated circuit board surfaces used in signal paths reduce oxidation and contact resistance, minimising losses while maintaining high resolution and stable
sound character across the wide frequency range. High purity gold plated contacts in the power input terminals and fuse holders also provide high conductivity and low contact resistance, optimising power transfer and ensuring stability during currents of 44 A. Whereas the high purity gold plated external connections minimise signal loss by providing low contact resistance and high conductivity, ensuring stable performance over the years with resistance to oxidation.

High Resolution Audio Compliant
The Petek series designs meet high resolution audio standards, reflecting the details of high resolution recordings with natural tonal balance and high transparency. This is thanks to its high bias class AB structure and OPA series bipolar input technology.

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 92 Watts
– Continuous power @ 2 Ohms: 2 x 164 Watts
– Frequency response: 8 Hz – 54000 Hz
– Total harmonic distortion: 0.005 %
– Damping factor: 200
– Signal-to-noise ratio: 110 dB

Physical Specifications
– Length: 225 mm
– Width: 151 mm
– Height: 48 mm
– Weight: 1.8 kg

Documentation
– Technical sheet
– User manual

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.