PS Audio BHK Signature 250 Stereo

På lager
73.990 DKK
Leveringstid:3-4 uger

PS Audio BHK Signature 250 Stereo er en særdeles kraftfuld hybrid-forstærker udviklet af legendariske Bascom H. King. Forstærkeren byder på 2 x 250 meget musikalske watt med rør i indgangen og MOSFET i udgangen.

  • Gratis fragt over 500 DKK
  • Lagervarer sendes indenfor 24 timer
  • Afhentning i butik

PS Audio BHK Signature 250 Stereo er en særdeles kraftfuld hybrid-forstærker udviklet af legendariske Bascom H. King. Forstærkeren byder på 2 x 250 meget musikalske watt med rør i indgangen og MOSFET i udgangen.


The BHK Signature 250 stereo power amplifier bears no witness to compromise. No construction details were overlooked, no performance weakness tolerated. This stereo power amplifier is the industry reference standard for performance—an investment grade musical instrument that brings music to life. The BHK Signature 250 stereo is built upon two proven topologies: a zero-loss vacuum tube input stage coupled to a high bias differentially balanced MOSFET output. If you are uncomfortable with compromise and seek the finest performance, reliability, and build quality in a single-chassis format, the BHK Signature 250 is a perfect fit.

When cost-no-object performance is the goal there are a rare handful of power amplifiers capable of transporting listeners into a musical space few are able to enjoy. The BHK Signature 250 is one such amplifier. Lush, gorgeous, powerful, revealing, hand built, perfect.

The BHK Signature 250 Stereo Power Amplifier culminates one man’s lifelong quest for perfection in power amplification. Bascom H. King’s magnum opus combines a vacuum tube input with a powerful MOSFET output capable of 250/500 watts per channel. The BHK Signature 250 Stereo amplifier can drive any loudspeaker to musical perfection and is the most important element in your music reproduction chain.

Application
The BHK Signature 250 Stereo Amplifier produces 250 watts/ channel into an eight-Ohm loudspeaker, 500 watts/channel into four-Ohms, and stable into 2-Ohms; enough power to satisfy even the hungriest of loads. Use this amplifier as the bedrock of your high-performance audio or home theater system. The BHK 250 provides the finest performance, reliability and build quality possible, in a single chassis format.

Design
Nothing in the design of a power amplifier is more important than its input stage when preserving music’s finest nuances. In the BHK Signature, a vacuum tube serves as the perfect interface between the preamplifier and MOSFET output stage. This hybrid approach offers stunning musical performance and unrivaled, effortless drive to the speaker. The Signature 250 Stereo Amplifier is the ultimate choice when a single chassis solution is required.

BHK Signature 250 Stereo

Color Options: Black, Silver
Voltage Options Factory set only: Europe/Asia/Australia/New Zealand 230V
Mains Power Inputs: IEC C14
Fuse Compliment all Countries: 4 – 10 amp fast blow H-Rated 5x20mm Rail Fuses

Fuse Compliment Mains:
100vac Countries
1 – 2 amp slow blow H-rated 5x20mm
1 – 12 amp slow blow H-rated 5x20mm
120vac Countries
1 – 2 amp slow blow H-rated 5x20mm
1 – 10 amp slow blow H-rated 5x20mm
230vac Countries
1 – 1.6 amp slow blow H-rated 5x20mm
1 – 5 amp slow blow H-rated 5x20mm

Accessories Included:
US (NEMA 5-15P) (all versions)
Schuko (CEE7/7) (230V version)
UK (BS 1363) (230V version)

Audio Inputs:
RCA (Unbalanced)
XLR (Balanced)

Speaker Outputs Signature 250: Gold plated copper binding posts (2 pair per channel)
Speaker Outputs Signature 300: Gold plated copper binding posts (2 pair)
Other:
DC Trigger Input
3.5mm 5-15VDC

Warranty:
3 years parts and labor on unit
1 year on vacuum tube

Power Consumption
@Ready: 75 Watts
@Idle: 175 Watts
@Rated power 8Ω: 850 Watts
@Rated power 4Ω: 1600 Watts

Signal
Gain: 30.5dB +/-0.5dB
Sensitivity for rated output power of 250 watts into 8Ω: 1.3V
Noise: 100-20KHz <-85dBV

Input impedance Signature 250 stereo:
Unbalanced 100KΩ
Balanced 200KΩ

Input impedance Signature 300 mono:
Unbalanced 50KΩ
Balanced 100KΩ

Output Impedance: 50Hz, 2.8VRMS <0.1Ω

Frequency Response:
@2.8VRMS
10Hz – 20KHz +/- 0.1dB
10Hz – 200KHz +0.1/-3.0dB

THD&IM
1KHz, 1W/8Ω: <0.01%
20-20KHz, 1W/8Ω: <0.1%
1KHz, 200W/8Ω: < 0.1% (120VAC Mains input)
1KHz, 400W/4Ω: < 0.1% (120VAC Mains input)

Signature 250 Stereo Amplifier
Output Power: Both channels driven 120vac mains, 1kHz, 1% THD
8Ω: 250W minimum
4Ω: 500W minimum
2Ω: Stable for musical transients
Damping factor: >150

Unit Weight: 37.6 kg
Unit Dimensions: 17.1” x 8.7” x 14” Chassis only. 15″ deep including connectors.
Shipping Weight: 41.7 kg

Download manual