Audiophile entry at an excellent level

Fill even larger rooms with breathtaking music – it’s pure pleasure with the STREAM 3 The STREAM 3 is a powerful 2.5-way floorstanding speaker that sets new standards in its class. With its impressive reproduction quality, it combines audiophile precision with powerful dynamics and exceptional musicality.

The STREAM LINE was developed to form a perfectly tuned overall system together with modern streaming amplifiers – uncomplicated, elegant and convincing in terms of sound. A clear solution for those who want to experience high-end sound without a complex system structure.

For the first time, Audio Physic integrates advanced carbon cone technology into the entry-level class. State-of-the-art aerospace and formula racing materials give the STREAM 3 enormous precision, speed and control.

The innovative 45 mm “Thin Ply Carbon Diaphragm” cone tweeter (HHCT – TPCD) impresses with exceptional fine detailing, brilliant high-frequency resolution and extremely fast impulse processing.

The 180 mm woofers and bass-midrange drivers with carbon Kevlar diaphragms produce deep, controlled bass and confident dynamics – even at high volumes, reproduction remains precise and effortless.

Its appearance follows the philosophy of modern timeless elegance: clean lines, balanced proportions and high-quality workmanship make the STREAM 3 a real asset for any living environment.

2-Way Design

The 2-way speaker features two different drivers that share reproduction of the entire frequency range – one mid-woofer (in the case of center speakers, often two of them) and a tweeter. Usually the crossover frequency is set between 2,000Hz and 3,000Hz.

HHCT – TPCD: Hyper Holographic Cone Tweeter mit “Thin Ply Carbon Diaphragm”

TPCD – High-Tech Thin Ply Carbon Diaphragm

Advanced loudspeaker performance begins with the diaphragm. The HHCT tweeter features TPCD (Thin Ply Carbon Diaphragm) technology, utilizing a material originally developed for demanding aerospace and motorsport applications.

The ultra-thin carbon fiber layers allow precise control of stiffness, weight, and resonance behavior across the entire diaphragm surface. This significantly reduces unwanted resonances, ensuring controlled, accurate, and uncolored reproduction even at the highest listening levels.

The result is a tweeter capable of reproducing music with exceptional speed, resolution, and dynamics. The finest details become clearly audible, vocals gain realism, and instruments are presented with remarkable presence and authenticity.

Key benefits of TPCD technology:

• Extremely stiff yet lightweight carbon diaphragm
• Fast and accurate transient response
• Controlled resonance behavior for clean reproduction
• High efficiency and outstanding dynamics
• Ultra-low distortion, even at elevated sound pressure levels
• Exceptional detail retrieval and transparency

TPCD combines state-of-the-art material science with uncompromising acoustic engineering, delivering a listening experience that captivates even the most demanding audiophiles.

Woofer/Mid-Woofer with Carbon-Kevlar Diaphragm

Carbon-Kevlar Diaphragm – Precision Meets Musicality

The woofer/mid-woofer driver is the heart of any loudspeaker. It is responsible for reproducing voices, instruments, and the subtle musical details that bring recordings to life. That is why this driver features a specially engineered Carbon-Kevlar diaphragm.

Combining two advanced composite materials, the diaphragm unites the exceptional stiffness of carbon fiber with the excellent damping characteristics of Kevlar. The result is a diaphragm capable of reproducing even the smallest signal variations with remarkable accuracy while effectively controlling unwanted resonances.

Thanks to its high structural stability, the diaphragm maintains a clean and natural sound even at elevated listening levels. Vocals gain realism, instruments sound more authentic, and the entire midrange range benefits from outstanding transparency, dynamics, and detail.

Key benefits of the Carbon-Kevlar diaphragm:

• Combination of high stiffness and controlled damping
• Precise and low-coloration midrange reproduction
• Natural sound with exceptional vocal realism
• Outstanding detail retrieval and transparency
• High dynamic capability, even with demanding music material
• Controlled resonance behavior for maximum sonic purity

The Carbon-Kevlar diaphragm combines state-of-the-art material technology with audiophile acoustic engineering, creating the foundation for an exceptionally natural, engaging, and lifelike musical experience.

VCF – Vibration Control Feet optional

The best feet for our – and other – speakers. VCF provide a substantial improvement of sound performance by reducing transfer of unwanted vibrations while at the same time protecting delicate surfaces. Also available as VCF Component for Hi-Fi separates and as VCF Cable Supports.

Technical Specifications: 

Height
1095 mm / 40.74"
Width
195 mm / 7.67"
Depth
300 mm / 11.81"
Required Space Width x Depth
200 x 305mm / 7.87 x 12.00"
Weight
18 kg
Recommended amplifier power
25-170 W
Impedance
4 Ohm
Frequency range
36 Hz - 40 kHz
Sensitivity
91 dB
Tweeter
45 mm / 1.77" HHCT - TPCD
Midwoofer
180 mm / 7.08" Carbon-Kevlar Diaphragm
Accesories
magnetic fabric grill black, spike set
Please note: Real finishes might be different from paper printed catalogues or web pictures. Products partially shown with optional accessories. Models and finishes availability may vary by country.