Soulnote A-1


Säljes av: Hifi Puls
Medlem sedan: 2024-04-10
Inlagd: 2025-04-29 15:34

  • Soulnote A-1
  • Soulnote A-1
  • Soulnote A-1
  • Soulnote A-1
  • Soulnote A-1
  • Soulnote A-1


25000:-(SEK)

Kategori: Förstärkare & slutsteg    Västra götaland/Partille: Visa på karta

Fin integrerad förstärkare inbytt.

2x80 watt.

Balanserade ingångar.

Kartong, manual och extra spikes ingång.

Nypris 42'000 kr.

Perfectly balanced, discrete non-NFB circuits
To extract the best from the unique characteristics of SOULNOTE's original
perfectly balanced, discrete non-NFB circuits, we re-examined every minute detail
of our amplifiers for possible improvements, like incorporating ground plane star
wiring, centralizing local non-NFB regulators, implementing direct coupling routes,
optimizing the tuning of the drive current, and more. This helped us achieve even
more vibrancy and speed while also providing a wider sound range.


High-speed, discrete non-NFB power supply
In addition to a newly developed bifilar wound, large capacity toroidal transformer
with independent positive and negative windings, we have lowered the impedance
by connecting multiple high-voltage, small-capacity filter condensers in parallel
and incorporating a fast recovery rectifier diode. We have also completely refined
the smallest details in order to boost the power supply, such as making current
loops as short as possible by placing the rectifier diode close to the power
transformer. This further increases S/N and speed.


Contactless wiring
Every type of connector in the signal system has been eliminated to create a
completely contactless construction. A three-dimensional print board assembly
results in lower impedance in the power supply lines and wiring that focuses on
star wiring. This improves S/N and removes any concerns about contacts
deteriorating over time.


Output transistor pairing
The output transistors feature low Cob, high Ft, and have extreme accuracy. We
have selected and paired these components based on their characteristics. They
work together to increase sound image focus and deepen three-dimensionality.



SPECIFICATIONS
Maximum output - 80W ×2 (8ohm), 120W ×2 (4ohm)

Total harmonic distortion - 0.08% (30W 8ohm)

Frequency characteristic - SPEAKER (8ohm 1W): 3Hz to 300kHz (±1.0dB

Input sensitivity/impedance - LINE1 (balance): 700mV/16kohm
LINE2, 3, 4: 700mV/8kohm

S/N ratio - 110dB (IHF A network)

Power voltage - 230V AC 50Hz

Power consumption - 190W, 90W (during idling)

Maximum external dimensions - Main unit: 430(W)×109(H)×418(D)mm

Weight - 10,0kg

Included accessories - Remote control, Spikes, Power cord

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Hos Hifi Puls AB kan du köpa direkt via hemsidan och betala med kort, räntefri
avbetalning via Svea eller på faktura.

Eller köp via butiken i Sävedalen.

Fri frakt inom Sverige

Alltid 3 månaders garanti på begagnade produkter.

https://www.hifipuls.se/home/2146-soulnote-a-1.html


Säljes av:
Hifi Puls
Medlem sedan: 2024-04-10
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