Soundstream PCA4.400 4 Channel Amplifier
Fully regulated MOSFET power supplies
PWM circuitry
Tri-guard amplifier protection
IDI™ (Intelligent Distress Indicator) gives a visual indication of the amplifiers protection status
Platinum RCA inputs and outputs
Line Outputs
Bi-linear selectable crossovers for inputs and outputs (Hi/Full/Low)
Continuously variable high and low-pass crossovers
Variable subwoofer equalizer
Phase inversion switch (0 - 180†)
OEM floating ground input
Platinum 4-gauge power connectors
Tri-mode operation
Optional Remote Bass Control (EGA-RM)
No. OF CHANNELS: 4
OUTPUT (watts):RMS @ 4 Ohms 60x4
RMS @ 2 Ohms 100x4
RMS @ 4 Ohm Mono 320x2
T.H.D.: 0.02%
FREQ. RESPONSE (Hz): 10 - 30k
SIGNAL TO NOISE RATIO: >97dB
DAMPING FACTOR: >200
INPUT SENSITVITY: 0.5 - 4.0V
CROSOVER SLOPES: 12dB
CROSSOVER FREQUENCY: High-Pass(Hz) 50 - 600
Low-Pass(Hz) 50 - 150
SUBWOFFER EQ: 0 - 18dB
SUBWOOFER EQ FREQ. (Hz) : 40 - 120
DIMENSIONS (INCHES): 9.5x2.5x11.5
А по характеристикам вроде ничего. Gloom, чем плох этот усь?