PS Audio BHK Signature Preamp

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59.990 DKK
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PS Audio BHK Signature Preamp er en eminent hybrid rør/transistor forforstærker udviklet af den berømte Bascom H. King. Magisk, dynamisk, åben og musikalsk med store bogstaver.

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PS Audio BHK Signature Preamp er en eminent hybrid rør/transistor forforstærker udviklet af den berømte Bascom H. King. Magisk, dynamisk, åben og musikalsk med store bogstaver.


Preamps can make or break a system; holding back rich details buried in the music. They are the critical link between sources and power amplifiers. Precious few of them–only a handful really–uncover, preserve and amplify the rich bloom of music. The BHK Signature Preamplifier is one of the rare few that brings out the magic.

“In my 50 plus years of reviewing, designing and just listening to music, I have never heard my system sound this open, dynamic and….magical…and the bass!” Bascom H. King.

Preamplifiers are the heart of any high-end music system controlling input selection, the critical first amplification stage, volume and balance functions, and the all important electrical isolation between sources and power amplifiers. Place the BHK Signature Preamplifier between your musical sources, such as a phono preamp, DAC, tuner or auxiliary source–and your power amplifier–and magic happens. Suddenly you are enveloped in a wealth of musicality you’ve not yet experienced: deeper, wider sound staging, improved separation of instruments and voices, Subterranean bass, extended highs, and an openness you have yet to experience without this instrument in the system.

Technology
"The BHK Signature Preamplifier is one of the most remarkable musical instruments in the world. It is the perfect interface between your sources and power amplifier. Designed by Bascom H. King, the BHK Signature distills Bascom’s 50 plus years of high-end audio design experience into a single masterpiece of audio amplification. “This is the best sounding preamplifier I have ever designed or heard,” and that’s saying a lot for a man of Bascom’s experience. Preamplifiers play a critical role in any separates audio system, strategically positioned between sources of music: CD players, phono preamps, DACs, tape recorders and tuners – and your power amplifier – the preamp serves essential roles of control and isolation. Control is simple in concept, but extraordinarily difficult to design in an acoustically transparent manner. Control duties such as input switching, volume, balance, and amplification can place unwanted acoustic thumbprints on the music if not designed with extraordinary care. The challenge in any design is to do as little damage to music’s purity as possible. What our Master Designer, BHK, has built will not only stand the test of time, but represents one of the finest musical instruments ever built to honor the music."

PS Audio BHK Signature Preamp

Power requirements
Input Power: Model specific 100VAC, 120VAC, or 230VAC 50 or 60Hz
Power Consumption: 60W

Audio inputs
Coaxial RCA single ended: 5
XLR Balanced: 5
Input Impedance: 33KΩ minimum
Unbalanced (RCA): 66KΩ minimum
Balanced (XLR)
Sensitivity:
Unbalanced 1.3V/33KΩ
Balanced 1.3V/66KΩ

Audio Outputs
Coaxial RCA single ended: 2
XLR Balanced: 2

Analog Audio Output
Output level: 4.0 Vrms
Output Impedance: <100Ω
Frequency Response 20-20KHz: +/- 0.1dB
THD&IM @ 1KHz (full scale): <0.03%
Bandwidth: -3dB 0.1Hz – 200kHz
DC Triggers +12V: 2

Headphone Performance
Output Power: >200mW
300Ω: 4.0 Watts
16Ω >
S/N Ratio: >90dB (1KHz)
THD & IM 1 volt out: <0.02%
Output Impedance: <0.5Ω

Physical
Unit Weight: 9.97 kg
Unit Dimensions: 36cm x 43cm x 10cm
Shipping Weight: 14 kg


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