Sami Penttilä, the musician, knows music and how it sounds and feels. Sami Penttilä, the designer, knew what he wanted in his reference speaker. Charisma sings with pleasure. Serenade exhibits clarity, transparency and neutrality. Cenya redefines ease and natural. But, Penttilä wanted a speaker that took his designs to a new level. He wanted to reach, what he calls the soul of the music, each and every note.

The vision was clear. The sound captivatingly mystical. The speaker came to life.


Music without compromise. Each note as played and recorded. Natural timbres. The inner harmonics of each instrument. The emotion of each breath. The rhythm of the music and musician melding together, the heart pounding, the soul smiling and notes singing.

Sinfonia plays music. Note by note. Chord by chord. Music in its entirety. There is no longer an amp, a source or cables. Just music as it was composed, played and intended. Dynamic. Engaging. Sinfonia transports the listener to the hall, the stage, the studio…to another plane.

“It is the speaker I have had in my mind for years. Now, I can see and hear it. There is everything I can ask for in a speaker. It was like painting a master piece. You envision it but cannot create it until that magical moment arrives. It takes years to create and bears one soul as it comes to life. Sinfonia is a work of art…. physically, sonically and musically.”

Download high resolution pictures (~4.8MB)

Tech Specs

3,5-way, reflex loaded, floorstander
Drive units
29mm textile, ferrofluid cooled dome tweeter, with hexadym magnet system (Crescendo), 2x 160mm magnesium coned midrange/woofer, copper rings above and below T-shaped pole piece, radial reinforced rubber surround, 2x260mm paper coned woofer, 4 layer voice coil
80Hz, 200Hz, 4400Hz
Frequency range
anechoic response +-3dB 28-30000Hz,
in room response
Nominal impedance
4 ohms
Recommended amplifier
Dimensions (w x h x d)
(180 x 1780 x 540)mm
70kg (150 lbs)
Seas custom/excel drivers, WBT-0702.12 pole screws,  polypropylene capacitors, air-core inductors, aluminium reflex pipes, custom made finnish birch plywood 19mm / 22mm Mdf cabinet, Cold Ray spike shoes

Reviews & Statements

Penaudios flagship Sinfonia reviewed in Russian Audio Magazine 12/2012

AM-106-Penaudio "Penaudio managed to create the acoustics that are surprisingly superior to their
previous experience, former concept of playing and the expectations of the sound of the Finnish brand."

Sinfonia review in finnish Innerworldaudio, September 2012

Taiwanese review from Sinfonia

Penaudios flagship Sinfonia review in U.Audio, June 2012.

20120615 §CÀWºuºu¦Ó¨Ó ¸ÕÅ¥Penaudio Sinfonia³â¥z

Russian reviewed Penaudios flagship Sinfonia.

Black Ash
Copyright © 2010 Penaudio. All rights reserved