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ESOTERIC S-02 Effektforstærker
Til salg186.995 kr.
Beskrivelse
Effektforstærker, Andet, Esoteric S-02, W 145, Perfekt, Proudly taking its place as a new reference boasting Grandioso lineage, the S-02 utilizes the know-how and technology employed in Esoteric’s premier monoblock M1 and stereo S1 power amplifiers to offer generous power and exceptional dynamics that propel musical crescendos to breathtaking heights. The S-02’s outstanding performance and unsurpassed clarity allow the listener not only to hear the music, but also to feel the music, by helping to reproduce the emotion that is the essence of an involving musical experience.
The Sound of Life Unleashed
– High Power Creates Spaciousness and Dynamism
The indescribable feeling of spaciousness that comes when sound is truly unleashed and the sense that the music you're hearing is truly live, can only be generated by amplifiers that offer abundant power to properly drive the loudspeakers. Esoteric's amplifiers use the finest components and massive power supplies to achieve the high output power this demands. Faithfully incorporating the design philosophy of our Monoblock M1 amplifier, the new S-02 sets free every nuance of sound, and imparts to music all the vibrancy and richness of life. 。
Exceptional Power Linearity for Outstanding Dynamics
Loudspeaker impedance can vary widely depending on the frequencies being reproduced. The fast attack of deep bass imposes demanding loads on an amplifier, requiring not only continuous high power output, but also repeated bursts of peak power. Unless the amplifier's power supply is capable of consistently meeting these demands, musical dynamics will be compromised. The S-02's generous power supply capacity enables this nominally rated 145W into 8 ohms amplifier to deliver an impressive 580W into 2 ohms - a testament to the linearity of a power supply that faithfully reproduces the full spectrum of sound dynamics at all volume levels.
Large-Capacity Custom Power Transformer – The Heart of the Finest Power Amplifiers
A robust power supply is critical to an amplifier's ability to deliver high power in a linear manner. This is especially true for the power transformer, so great attention was paid to the material selection, core size and even mounting of the S-02's custom-made EI-type power transformer. Popular among avid audiophiles, this transformer was selected for the full-bodied, high-quality bass it provides. To preserve sound purity, this large-core 940VA transformer features separate windings for left and right channels, and is securely mounted on a rigid, 5mm-thick steel base plate. Three parallel 4,700µF capacitors per channel shorten charge and discharge times, and provide a tighter, faster sound. Power supply wiring uses heavy-duty cables fitted with crimp terminals, which are tightly bolted together to reduce impedance to the lowest levels possible.
Breathtaking Speaker-Driving Power Ensures Accurate Damping for Large Woofers
Optimizing the S-02's loudspeaker drive capability required reducing the output impedance to an absolute minimum. To achieve this, a total of nine bus bars were used for each channel, while the output coil was eliminated. Strenuous efforts were also made to simplify the circuit design and widen its range, resulting in an exceptional damping factor of 1,000, considered a guideline for woofer drive capability. Even large-diameter woofers are provided with accurate damping for precise sound reproduction, giving an expansive feel across a wide range that reaches to even the lowest frequencies.
Spec description
Speaker output
Rated output power 145W + 145W (8Ω)
290W + 290W (4Ω)
Maximum output power 580W + 580W (2Ω)
Damping factor 1000
Analog audio inputs
XLR 1 pair
Input impedance 44kΩ
RCA 1 pair
Input impedance 22kΩ
General
Power supply
AC 230V, 50Hz
AC 120V, 60Hz
AC 220V, 60Hz
Power consumption 440W (no signal: 160W)
External dimensions (W×H×D) 445 × 221.5 × 489.6mm
17-⅝" × 8-¾" × 19-⅜" (including protrusions)
Weight 48kg
Læs mere her: https://www.esoteric.jp/en/product/s-02/top
Bemærk: Knappen til at vise den fulde beskrivelse har kun en visuel effekt.
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Lokation
| Annonce-ID | 3051103 |
|---|---|
| Sidst redigeret | 21.2.2025 kl. 11:38 |
