PS Audio BHK Mono 300
Monoblock Amplifier sold as a pair.
Features
ZERO LOSS INPUT TUBE
FRONT PANEL STANDBY BUTTON
BALANCED INPUT TO OUTPUT
DUAL, COPPER, PLATED, OUTPUT BINDING POSTS
FULLY PARALLELED INSIDE
EASY ACCESS FOR TUBES
PRODUCT DETAILS
General
Unit Weight- 83 lbs [37.6 kg]
Unit Dimensions- 17.1” x 8.7” x 14” Chassis only. 15″ deep including connectors.
Shipping Weight- 92 lbs [41.7 kg]
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 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)
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-
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)
Output Power
120vac mains, 1kHz, 1% THD
8Ω- 300W minimum
4Ω- 600W minimum
2Ω- 1000W
Damping factor- >350
