| Brand & Model |
Classe Delta MONO Power Amplifier
|
Frequency Response (-3dB, 50Ω source impedance)
|
1Hz – 650kHz
|
Continuous Output Power (at 1kHz, 0.1% THD+N)
|
12.5W / 8Ω delivered in pure class A operation 250W / 8Ω 500W / 4Ω (with AC line held constant) 350W / 2Ω (with AC line held constant)
|
Harmonic Distortion (measurement bandwidth: 500kHz, 25Vrms in 4Ω or 8 Ω)
|
<0.0016% at 1kHz <0.002% at 10kHz <0.003% at 20kHz
|
Harmonic Distortion (measurement bandwidth: 90kHz, 25Vrms in 4Ω or 8 Ω)
|
<0.0007% at 1kHz <0.001% at 10kHz <0.0025% at 20kHz
|
Peak Output Voltage (nominal AC line)
|
129Vp-p into 8Ω 138Vp-p no load
|
Input Impedance (at 1kHz, BAL / SE)
|
82kΩ
|
Voltage Gain (at 1kHz, BAL / SE)
|
29dB
|
Intermodulation Distortion (SMPTE 4:1) (8Ω or 4Ω, BAL / SE)
|
<0.0018%
|
Intermodulation Distortion (CCIF) (8Ω or 4Ω, BAL / SE)
|
<0.004%
|
Signal-to-Noise Ratio (A wtd in parenthesis) (22kHz BW)
|
118dB (120dBA)
|
Crosstalk (one channel driven to 250W / 8Ω)
|
124dB (100Hz), 107dB (1kHz), 90dB (10kHz) |
|
Slew Rate
|
75V / μs
|
|
Output Impedance
|
0.009Ω (100Hz), 0.009Ω (1kHz), 0.012Ω (10kHz)
|
Damping Factor (at 1kHz, ref 8Ω) |
850 |
| Overall Dimensions
|
Width: 17.50 in (444 mm) Depth: 19.37 in (492 mm) Height: 8.74 in (222 mm)
|
| Weight
|
Gross Weight: 116.4 lbs (52.8 kg) Net Weight: 102.3 lbs (46.4 kg)
|