| Opera Seconda Loudspeakers |
| Home Theater Loudspeakers Speaker Systems | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Written by Andre Marc | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wednesday, 03 October 2012 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sometimes good things appear in big packages. So it was when Federal Express arrived at my door with two huge boxes that happen to house one Opera Seconda loudspeaker each. Opera manufactures its loudspeakers in Italy and is sister company to Unison Research, whose two brilliant tubed CD players, the glorious Unico CDE and CDPrimo, I reviewed -- I was taken both by the beautiful build quality and gorgeous sound of both units, especially the CDE.
Like the Unison Research line of products, Opera speakers offer plenty of choices, and are all made in the Treviso, Italy factory. Also, like Unison, Opera covers most price points, offering unique products at even at the entry level. After my extremely positive experience with the Unison CD players and one of their hybrid integrated amps, I was quite excited to hear an Opera speaker for the first time in my home setup. The Opera Seconda, a sealed two-and-a-half-way floorstanding speaker, has been in the Opera line up for many years, but was extensively updated in 2011. It is equipped with a 1” silk dome ScanSpeak tweeter, and two 7” custom ScanSpeak aluminum cone woofers. Interestingly, this woofer is used as a midrange driver in the Quinta, which is one model up from the Seconda. The front baffle is relatively wide, at approximately 10 inches, and pretty deep, at 17 inches. They are heavy, as I can tell you from carrying up a several flights of stairs myself, weighing in at 80 pounds each. On the electrical side, sensitivity is rated at 89 dB, and a nominal impedance of 4 ohms. Bass is said to go down to 30 Hz. Set Up Setting up the Secondas was relatively straight forward, with a few considerations. Before installing them, I attached the supplied spikes and support footing. I placed in them in almost the exact location where my current reference, the Thiel CS2.4, normally stand. Toe in was around 20 degrees, and they were about three feet away from walls and corners. Since the Secondas come with two sets of high quality binding posts for bi-wiring, which I did not do, there are supplied jumper links. My experience is you are all almost always better off replacing the stock links with high quality aftermarket links, which I did. I used a pair of spade terminated Anti Cable links, which are an amazing value for the money. The rest was routine; Transparent Super MM2 speaker cable into the 4-ohm tap of the KT120 outfitted Audio Research VS55 tube amp. Later, I also used a powerful solid-state integrated amp. After getting the mundane stuff out of the way, I realized how stunning the Secondas were in appearance. Their white gloss finish and black leather front baffle project Italian luxury. Finally, I ditched the attractive protecting grilles for listening at the suggestion of Marc Phillips, of Opera importer Colleen Cardas Imports (see my interview with Marc after this review). Listening I started off listening to a lot of instrumental music, for no other reason than mood. I cued up classic McCoy Tyner, Tony Williams Lifetime, and some recent stuff by Brian Blade. The Secondas loved acoustic music. Horns, piano, acoustic bass, and drums had tons of lifelike verve and literally jumped out the speakers. Complicated, harmonized horn lines were easy to follow and sounded amazingly “live” (*when well recorded). And tonal accuracy? There in spades. ![]() Moving to the present day, legendary Canadian band Rush has released a later career masterwork called Clockwork Angels. I purchased the 96 Khz, 24 bit download and it has been on heavy rotation. The Secondas provided all the necessary slam, dynamics, and crunch to enjoy this album even very high volume levels. So the Secondas could swing, groove, and rawk out. Comparing Secondas to my Thiel CS2.4s was interesting. I would say the CS2.4s are balanced a bit more evenly, while the Opera are a bit slanted towards mid bass. The Secondas were superior in dynamics, meaning cymbal splashes and horn blasts seemed to burst out of the speaker. They were also has more bass weight, with super articulate low frequency reproduction. The Theils, on the other hand, offered a smidgen more resolution in the midrange, and a bit more high frequency detail. In the end, the two speakers were not too far apart in overall presentation. The Operas would probably benefit from being matched with electronics that do not veer to the overly warm side, while the Thiels don’t do as well with overly analytical amplification. The Thiel is approximately $1500 more than the Opera. Both speakers benefit from being matched with high quality amplification. ![]() Conclusion Like products from their sister company, Unison Research, Opera loudspeakers are made with great care, in a dedicated factory in Italy, and are designed by a team of music lovers and engineers who have a passion for the art of home audio. The Opera line includes two monitors and multi-way floorstanders, at reasonable price point too. The Secondas are joined in the Classica series, by the Quinta ($5495), Grand Mezza ($2795) and Mezza ($1495), and at $3995 are very fairly priced based on sound quality, build, and comparisons to more expensive speakers.
Avrev: Can you tell us a bit about the Opera loudspeaker design team and if there is a any overlap with the Unison Research engineering group? SpecificationsOpera Seconda Floorstanding Loudspeaker: $3995 per pair. www.colleencardasimports.com Frequecy response: 30-30000 Hz Sensitivity: 89 dB/2.83Vrms/1 meter Nominal Impedance: 4 ohm (minimum > 3.2) Size: 102 24.5 x 43 cm 40 x 9.5 x 17 inches (HxWxD) Net Weight: 45 Kg / 100 lbs Review System 1CD Transport: Musical Fidelity M1 CDT Server: Squeezebox Touch w/ CIA VDC-SB power supply via Ethernet to MAC Mini w/ Western Digital & Seagate external drives. DAC: Bryston BDA-1 Headphone Amp: Pro-Ject Head Box II Headphones: Grado SR60 Preamp: Audio Research SP16 Amplifier: Audio Research VS55 Speaker: Thiel CS2.4 Cables: Stager Silver Solids, Kimber KCTG (IC), Transparent MM2 Super (IC), Transparent Plus (Speaker) Acoustic Zen Tsunami II (AC),Transparent (AC).Shunyata Venom (AC) Element Cable Red Storm (Digital AC), DH Labs TosLink, DH Labs AES/EBU, Belkin Gold (USB) DH Labs (USB) Accessories: Symposium Rollerblocks, Shakti Stone, Audience Adept Response aR6 power conditioner,Salamander rack Review System 2CD Player: Marantz 5003 Music Server: Squeezebox Touch via Ethernet to MAC Mini w/ Western Digital & Seagate external drives. DAC: Musical Fidelity V-DAC II Integrated Amplifier: McIntosh MA6600 Tape Deck: Revox A77 Speaker: Harbeth Compact 7ES3 Cables: Kimber Hero HB, DH Labs White Lightning (IC),QED Genisis Silver Spiral (Speaker),PS Audio (AC), Pangea Audio (AC), DH Labs TosLink, Audioquest Forest USB, Wireworld Ultraviolet USB Accessories:Cable Pro Noisetrapper, Sound Anchors Stands, Wiremold
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