condition 9/10
no box , but we can ship safety
with amp we give a Nordost XLR RED DAWN 0,6m for free
Circuitry designed by legendary John Curl THX Ultra2 certified
High bias Class A/AB operation
Balanced inputs with discrete circuits and XLR connectors
Direct Coupled - no capacitors or inductors in signal path
Complementary MOSFET driver stage and JFET input stage
16 beta-matched 15 amp, 60 MHz bipolar output transistors
1.2 kVA encapsulated toroid power transformer with independent secondary windings for each channe
88,000 µF power supply filter capacitance
DC Servo and relay protection circuits
AC present, channel status,
high temperature indicators
Heavy-duty 24k gold-plated 5-way speaker terminals
Gold-plated RCA input jacks; ground lift switch
Auto turn-on by 12v trigger or audio signal,
12v trigger out Continuous
power output: 250 watts RMS x 2, 20 Hz - 20 kHz, 8 Ω, all channels driven 400 watts RMS x 2, 20 Hz - 20 kHz,
4 Ω, all channels driven 750 watts RMS x 1, 20 Hz - 20 kHz,
8 ΩCurrent capacity: 60 amperes peak per channel
Power bandwidth: 5 Hz - 100 kHz, +0/-3 dB at 1 watt
Total harmonic distortion: < 0.2 % at full power
https://www.parasound.com/support.php?model=a21