PS AUDIO BHK SIGNATURE 250

AMPLIFICATORE FINALE DI POTENZA MONOFONICO PROGETTATO DA BASCOM H. KING - POTENZA 300 WATT SU 8 OHM, 600 WATT SU 4 OHM, 1000 WATT SU 2 OHM - PROGETTO SENZA COMPROMESSI CON COMPONENTI ULTRASELEZIONATI A MANO - COSTRUZIONE THROUGH HOLE, NESSUNA PARTE SURFACE MOUNT - CIRCUITAZIONE DOPPIA IN PARALLELO (NON A PONTE) COMPLETAMENTE BILANCIATA CON STADI SEPARATI E ISOLATI INDIVIDUALMENTE - DOPPIO STADIO DI INGRESSO VALVOLARE (RUSSIAN GOLD LION 922) SELF-BIASED - DOPPIO STADIO DI USCITA A MOSFET - STADI DI ALIMENTAZIONE MULTIPLI CON REGOLAZIONE A MOSFET DEDICATI A RIFORNIRE INDIVIDUALMENTE GLI STADI DI INGRESSO E DI USCITA - INGRESSI: 1 BILANCIATO XLR, 1 SINGLE-ENDED RCA - DOPPIA COPPIA DI TERMINALI PER DIFFUSORI BINDING-POST IN RAME PURISSIMO LAVORATO DAL PIENO (CNC) E PLACCATI ORO - GAIN 30.5 DB (+/- 0.5 DB) - SENSIBILITA` IN INGRESSO 1.2 V - FATTORE DI SMORZAMENTO (DAMPING FACTOR) 100 - DISTORSIONE ARMONICA TOTALE (THD) <0.01% (1 KHZ, 1 W/8 OHM) - RISPOSTA IN FREQUENZA 10 HZ - 200 KHZ (+ 0.1/-3.0 DB) - INGRESSO TRIGGER 12 V (JACK 3,5 MM) - DIMENSIONI (LXAXP): 435 MM X 221 MM X 381 MM (CONNETTORI COMPRESI) - PESO 37,6 KG

BHK Signature 300 Mono SPECIFICATIONS

Unit Weight 83 lbs
Unit Dimensions 17.1 "x 8.7" x 14 "Chassis only 15" deep including connectors.
Shipping Weight 92 lbs
Shipping Dimensions 21 "x 13" x 19 "
Color Options Black
Silver
Voltage Options
Factory set only Japan 100V
North America 120V
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 amps slow blow H-rated 5x20mm
120vac Countries
1 - 1.6 amps slow blow H-rated 5x20mm
1 - 10 amps slow blow H-rated 5x20mm
230vac Countries
1 - 1 slow-blow amp H-rated 5x20mm
1 - 5 amps 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 8O 850 Watts
@Rated power 4O 1600 Watts
Signal

Gain 30.5dB +/- 0.5dB
Sensitivity for rated output of 250 watts into 8O 1.3V
Noise 100-20KHz <-85dBV
Input impedance Signature 250 stereo Unbalanced 100KO
Balanced 200KO
Input impedance Signature 300 mono Unbalanced 50KO
Balanced 100KO
Output Impedance 50Hz, 2.8VRMS <0.1O
Frequency Response @ 2.8VRMS
10Hz - 20KHz +/- 0.1dB
10Hz - 200KHz + 0.1 / -3.0dB
THD & IM

1KHz, 1W / 8O <0.01%
20-20KHz, 1W / 8O <0.1%
1KHz, 200W / 8O <0.1% (120VAC Mains input)
1KHz, 400W / 4O <0.1% (120VAC Mains input)

Signature 250 Stereo Amplifier

Output Power
Both channels driven 120vac mains, 1kHz, 1% THD
8O 250W minimum
4O 500W minimum
2O Stable for musical transients
Damping factor> 150
Signature 300 Mono Amplifier

Output Power
120vac mains, 1kHz, 1% THD
8O 300W minimum
4O 600W minimum
1000W 2O
Damping factor> 350



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