Sinfoni - Hearing Every Detail With Precision
Sinfoni's persistent and dedicated attitude towards music stems from it's principles of pure handicraft and meticulous workmanship, originating from the Italian persistence and pursuit of beautiful music. It's a mindset embodied within all Sinfoni products. From material selection through to assembly; every detail is scrutinised and every product strives for perfection. Sinfoni believes that the desire for accuracy in music is often overlooked these days by many companies. Therefore it's engineers strive to perfect Sinfoni's products thereby bringing this dream to realisation.

Arpeggion Series – The Quintessential Performer
Designed to be the ultimate in affordable component speakers; the Arpeggio range combines strong and sturdy construction with a smooth and linear overall aural reproduction, a real brains and brawn scenario. Utilising advanced materials for the motor whilst employing clever design ideologies that canvass even the smallest of details; the Arpeggio range are your go-to option when you're looking for speakers that ticks all the prerequisite boxes without consuming a mortgage sized budget.

Design Ideologies
The Sinfoni Arpeggio range are the first step into the true high-end natural music enjoyment. Like all Sinfoni products the Apreggio components were developed and manufactured using the same philosophy, technology and the quest for perfection as ranges above. With these components the interaction of sound pressure and audiophile quality is guaranteed. The result is a true listening pleasure, even at extreme volumes. The Arpeggio components are available as both a two-way system and three-way system.

Design Features
When listening to the beautiful tones of Sinfoni’s exquisite speakers you can tell immediate there is some unique and groundbreaking about them. Their clarity, their cleanliness, their power and their superb response. Just everything about the range just reeks with aural superiority. Ergo without further ado let’s have a look at what makes them so special shall we?

The Smaller Sibling
The A 28 is a 1.1″ silk dome tweeter featuring a 28 mm CCAW single layer voice coil combining light weight, stability at lower frequencies and total absence of musical transients compression.

An extremely powerful high grade neodymium magnet provides serious force across the magnetic gap for superb dynamic response and very low distortion in the whole frequency range.

The 30 mm natural silk dome is optimised with extensive material characterization, laser vibrometer scanning and finite element analysis methods for a smooth and extended response. It’s frequency response is such that its optimised for off-axis installation. A full solid metal case structure keeps everything rigid, with each part exclusively designed and produced for the Apreggio range.

Filling Out The Middle
The A 100 4″ midrange features a 25 mm voice coil constructed from copper clad aluminum ribbon wound with flat wire to maximise the force factor and heat dissipation. A high grade neodymium magnet surrounds the voice coil to obtain superior control of the moving parts and create superior thermal stability. The motor geometry designed using finite element simulation software to optimise efficiency by concentrating the magnetic field in the gap.

The membrane is made of a hybrid fibreglass weave; a lightweight but low distortion material that frequency response is very flat. The geometry of this membrane is designed by simulation software to obtain homogeneous dispersion and directivity. The midrange is optimised using extensive software simulations to avoid any cone and surround break-up and to align the motors response at medium frequencies.

The basket is made of a single piece of die-cast aluminum with four pairs of spokes for maximum rigidity and aerodynamic transparency. The suspension and spider with very high excursion, optimized with simulations of the multi-physical behavior of the speaker.

Bringing The Kick
The A 165 6.5″ midbass driver features a 38 mm voice coil constructed from copper clad aluminum ribbon, wound with flat wire to maximise the force factor and heat dissipation. Low inductance of the voice coil serves to optimise the movement in the medium to higher frequency ranges.

A high grade magnet with superb thermal stability guarantees optimal dynamic performance in every demanding situation. The magnetic group geometry is designed using finite element simulation software which allows the magnet to maximise efficiency by concentrating its magnetic field into the voice coil gap.

The membrane geometry is also designed by simulation software to obtain homogeneous response and linearity. This geometry also creates a smooth dispersion over all the listening angles.

The basket is made of a single piece of die-cast aluminum featuring four pairs of spokes to optimize heat transfer, nullify turbulent air flows and ensure maximum structural rigidity.

The suspension features a high excursion spider and surround, optimised with simulations of the loudspeakers physical behavior under duress.

Alls Well That Ends Well
As with all Sinfoni products the Arpeggio component set is designed for music lovers who are budget conscious. They’re the ultimate statement in speaker technology.

Electrical Specifications
– Nominal configuration: three-way 6.5″ & 4″ & 1.1″ active component set
– Continuous power handling: 120 Watts
– Maximum power handling: 250 Watts
– Voice coil diameter: 38.1 mm
– Frequency response: 50 Hz – 22000 Hz
– Sensitivity: 89 dB
– DC resistance (Re): 3.9 Ohms
– Resonant frequency (Fs): 60 Hz
– Xmax: +/- 5.3 mm
– Compliance (Vas): 12 l
– Total Q (Qts): 0.8
– Mechanical Q (Qms): 9.1
– Electrical Q (Qes): 0.9

Physical Specifications
– Mounting diameter: 127 mm
– Mounting depth: 53.3 mm
– Weight: 2.6 kg

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.