音響兩三事

**Leo Yeh** · 2010-03-24, 07:56 PM

Spendor A9

£3,995.00
・Floorstanding three-way design
・New 5-inch midrange drive unit
・7-inch Kevlar cone bass drivers
・New 1-inch wide-surround tweeter with bi-elliptical acoustic lens technology
・Sensitivity: 90dB
・impedance: 6 Ohms

**Leo Yeh** · 2010-04-02, 11:48 PM

Goldmund Telos 350

Like the former Mimesis 3, the Mimesis 29, or the Telos 600, the Telos 350 has all the features to become a milestone among the audio power amplifiers of the Goldmund lines.

The Telos 350 is built with a new full-aluminum Mechanical Grounding asymmetrical construction. This design allows keeping it at a reasonable size (and price) and makes it easily stackable. This was rendered necessary by the recent introduction of the 2-channel Proteus, a tremendous improvement in the driving of the best speakers, but one that requires several mono power amplifiers. This means that the price to pay to obtain Proteus was quickly becoming quite expensive for the amateur of complex speakers, not talking about the obtrusive space taken.

The Telos 350 real power will remain undisclosed... But the company says it will be much more powerful than a Telos 400 despite its reasonable price. Knowing that the Telos 600 has been recently discontinued, you may conclude that it can drive quite anything. In addition, the Telos 350 is the first amplifier that can be mixed with the existing Telos 2500, Telos 1000 or Telos 600 in a Proteus configuration, providing a substantial economy on large Proteus systems such as the Full Goldmund Epilogue. The Telos 350 can drive its tweeters and even the Epilogue 1 Signature woofers.

The internal circuit is seriously improved over the previous Telos and largely inspired by the recent Telos 5000, Goldmund masterpiece, and its future successor the Telos 3500 (more about this later). Using the same type of capacitors, a revised input circuit and no less than an Alize 6 D/A circuit, the only sacrifice on the Telos 350 is the suppression of the analog level control. Its approximate 3dB steps are rendered unnecessary by the easy adjustment to the half dB inside a Goldmund universal preamplifier. To improve the peace of mind of clients who use several Telos 350, its protection circuitry is the most advanced of any Telos amplifier so far; it makes it perfectly safe in case of short-circuit and many other typical electrical incidents.

Last, but not least, the Telos 350 provides an internal connection for an optional pluggable DSP board, just like the U-Telos amplifiers of the Goldmund Media Room. Connectable to a laptop by an USB connector, the future DSP board will allow Amplitude, Phase and Delay to be adjusted to set the Telos 350 in any configuration, including a complete Media Room environment.

**Leo Yeh** · 2010-04-06, 08:45 PM

M K U (Musikalischer Klanguntersteller)

Technische Daten:
Durchmesser: 7cm
Höhe (klangbedingt): 4,3cm (kann bis auf 3,5cm reduziert werden)
Material: massive Bronze-Legierung
Herstellung: reine Handarbeit vom Guss bis zur Endfertigung und Abstimmung. Resonanzoptimiert.
Gewicht: ca. 380g
Preis: € 140,- / Stück - 3er Set € 350,-
Lieferbedingungen: frei Haus, 14tägiges Rückgaberecht
Probehören: ab einem 3er Set bei Anzahlung von € 200,-
für Besitzer eines PMR© kostenfrei

http://highendnovum.de/index.php?a=6&