Postat 13 mai 2024
Amplificator Casti / Pre Goldenwave HiFiMAN Prelude Cutie, Garantie
8 900 lei
Persoana fizica
Stare: Utilizat
Tip: Amplicatoare
Descriere
Amplificatorul pentru Casti HIFIMAN Prelude este ca nou, vine in cutia originala si are 1 an garantie. Poate fii folosit ca si high-end Preamp / Preamplificator pentru un sistem stereo. Ofer preadre personala in Bucuresti, Ploiesti, Pitesti sau livrare in tara prin curier cu verificare colet, cu plata avans.
De pe pagina producator
FULL BALANCED CLASS A MOS-FET HIGH CURRENT OUTPUT
The fully discrete architecture features a precise, single-ended balance conversion circuit that renders the single-ended RCA input balanced fully balanced.
The input stage employs a fully balanced amplifier architecture, with precise, single-ended/balanced conversion. The pre-amplifier circuit is independent, adopting a class A output structure, with excellent power and natural timbre.
ALPS POTENTIOMETER
The potentiometer ensures complete and accurate channel balance.
A customized high-power, low-noise toroidal transformer, with multi-channel high-speed low-noise voltage regulator circuit, supplies power for the headphone amplifier.
FULLY BALANCED HEADPHONE PROTECTION CIRCUIT
The housing is manufactured from a single piece of aluminum, which helps isolate harmful resonance that negatively affects sonic output.
FRONT
Combo Jack: XLR 3-Pin Balanced Output
Combo Jack: 6.35mm Single-ended Output
XLR 4-Pin Balanced Output
4.4mm Balanced Output
Volume Control
Input Selection
Gain Selection
Output Selection
OLED Display (Current Input, Current Output, Current Gain)
BACK
AC Power Connector (110V default setting)
Pre-Amp Output: XLR Balanced
Pre-Amp Output: RCA Single-ended
Audio Input: RCA Single-ended
Audio Input: XLR Balanced
SPECIFICATIONS
Frequency Response: 20-50KHZ, ±1dB at 1KHz
Signal to Noise Ratio: -113dB at 1KHz
THD+N: 0.0009%, low gain, at 1KHz
Power Output: (0.1% at 1KHz, balanced) 10W at 32Ω, 6W at 64Ω, 2.5W at 150Ω, 1W at 300Ω, 560mW at 600Ω
Total Power Consumption: 50W
Dimension (L*H*W): 330*56*260mm, protrusions not included
Net Weight: 6.5KG
Romana
Amplificator casti HiFiMAN Prelude
Prelude este cel mai nou amplificator de căști de referință de la HIFIMAN, care se mândrește cu un circuit MOS-FET de clasă A discret complet echilibrat, ce oferă puterea necesara pentru un sunet curat și precis indiferent de modelul de căști.
De pe pagina producator
FULL BALANCED CLASS A MOS-FET HIGH CURRENT OUTPUT
The fully discrete architecture features a precise, single-ended balance conversion circuit that renders the single-ended RCA input balanced fully balanced.
The input stage employs a fully balanced amplifier architecture, with precise, single-ended/balanced conversion. The pre-amplifier circuit is independent, adopting a class A output structure, with excellent power and natural timbre.
ALPS POTENTIOMETER
The potentiometer ensures complete and accurate channel balance.
A customized high-power, low-noise toroidal transformer, with multi-channel high-speed low-noise voltage regulator circuit, supplies power for the headphone amplifier.
FULLY BALANCED HEADPHONE PROTECTION CIRCUIT
The housing is manufactured from a single piece of aluminum, which helps isolate harmful resonance that negatively affects sonic output.
FRONT
Combo Jack: XLR 3-Pin Balanced Output
Combo Jack: 6.35mm Single-ended Output
XLR 4-Pin Balanced Output
4.4mm Balanced Output
Volume Control
Input Selection
Gain Selection
Output Selection
OLED Display (Current Input, Current Output, Current Gain)
BACK
AC Power Connector (110V default setting)
Pre-Amp Output: XLR Balanced
Pre-Amp Output: RCA Single-ended
Audio Input: RCA Single-ended
Audio Input: XLR Balanced
SPECIFICATIONS
Frequency Response: 20-50KHZ, ±1dB at 1KHz
Signal to Noise Ratio: -113dB at 1KHz
THD+N: 0.0009%, low gain, at 1KHz
Power Output: (0.1% at 1KHz, balanced) 10W at 32Ω, 6W at 64Ω, 2.5W at 150Ω, 1W at 300Ω, 560mW at 600Ω
Total Power Consumption: 50W
Dimension (L*H*W): 330*56*260mm, protrusions not included
Net Weight: 6.5KG
Romana
Amplificator casti HiFiMAN Prelude
Prelude este cel mai nou amplificator de căști de referință de la HIFIMAN, care se mândrește cu un circuit MOS-FET de clasă A discret complet echilibrat, ce oferă puterea necesara pentru un sunet curat și precis indiferent de modelul de căști.
ID: 268988083
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