ESC
X350.5

X350.5

BrandPass Labs
DesignerNelson Pass, Desmond Harrington, Joe Sammut
FunctionAmplifier, Power
Produced2004-200?
CountryUnited States
Form FactorStandard Width
Signal PathAnalog Hardware
Dimensions48.3 × 29.2 × 55.9 cm (W × H × D)
Weight132lbs
Frequency Response1.5Hz-100kHz -4dB
Amplifier TopologyClass AB (Class A at Low Power)
TypeSuperSymmetry (Two Gain Stage)
Power Output (8/4Ω,1kHz)350W/700W
Maximum Output Current±20A
Maximum Output Voltage±80V
Gain26dB
Input Impedance (Balanced)22kΩ
Input Impedance (Unbalanced)11kΩ
Distortion (350W, 8Ω, 1kHz)1%
Damping Factor30
Slew Rate±50V/μs
Output Noise500μV
Random Noise Foloor2μV
Dynamic Range150dB
Common Mode Rejection (Balanced, 1kHz)85dB
DC Offset<100mV
Power Consumption (Idle/Maximum)600W/1800W
Channels2 Channel
Connections
  • Input · RCA (Phono, Cinch) · Unbalanced, Stereo, Socket (Female)
  • Input · XLR · Balanced, Stereo, Socket (Female)
  • Output · Binding Post
  • Power · Other
Controls
  • Power · Toggle Switch
LinksProduct Page