Power amplifiers

• 160 watts x 2 @ 8 Ω RMS, both channels driven • 240 watts x 2 @ 4 Ω RMS, both channels driven • 500 watts x 1 @ 8 Ω, in bridged mode • Circuitry designed by legendary John Curl • High bias Class A/AB operation • 45 amperes peak current per channel • Stable with speaker impedance dips below 2 Ω • Balanced inputs with discrete circuits • Heavy-duty 24k gold-plated 5-way speaker binding posts • Gold-plated RCA input & loop output jacks • Direct-coupled signal path, no capacitors or inductors • DC Servo and relay protection circuits • AC turn-on inrush surge protection with relay bypass • JFET input stage, MOSFET driver stage • 12 beta-matched 15 ampere, 60 MHz bipolar output transistors • 1.1 kVA shielded toroid transformer w/ independent windings for each channel • Independent power supplies for input stage, driver stage and output stage • 54,400 µF filter capacitors for output stages • Full power is rated all the way down to 5Hz for unrestricted low-end bass • Harris hyper-fast soft-recovery bridge diode rectifiers • Automatic turn-on by 12 V trigger or audio sensing • 2 rack space chassis with rear carry handles • Rack mount hardware available separately • Available in silver or black • Mõõdud: 437 x 105 x 432 • Kaal: 12.2 kg Learn More

• 250 watts x 3 @ 8 Ohms / 400 watts x 3 @ 4 Ohms • Adjustable gain for up to +6db over THX Reference level • Unbalanced RCA and balanced XLR inputs • Circuitry designed by legendary John Curl • High bias class A/AB operation • Direct coupled (no capacitors or inductors in signal path) • Complementary MOSFET driver stage and JFET input stage • 24 beta-matched 15 amp, 60 MHz bipolar output transistors • 1.5 kVA encapsulated toroid power transformer with independent secondary windings for each channel • 98,400 µF power supply filter capacitance • DC Servo and relay protection circuits • Heavy-duty 24k gold-plated 5-way speaker terminals • THX Ultra2 certified • Auto turn-on by 12v trigger or audio signal • Mõõdud: 445 x 194 x 485mm • Kaal: 29.5 kg Learn More

PARASOUND A 21+ Stereo Power Amplifier Halo 300 watts x 2 @ 8 Ω RMS, both channels driven 500 watts x 2 @ 4 Ω RMS, both channels driven 1000 watts x 1 @ 8 Ω, in bridged mode Circuitry designed by legendary John Curl KAAL 32,2kg MÕÕDUD (WHD) 448 x 197 x 508 (546 kaablitega) Learn More

• THX Ultra2 certified • 275 watts x 2 into 8 Ω (all channels driven) • 400 watts x 2 into 4 Ω or 2 Ω (all channels driven) • 750 watts x 1 bridged into 8 Ω or 4 Ω • 45 amps peak current per channel • 2 Ohm stable operation with load selector switch • Two pairs of speaker outputs with front panel A/B buttons • Rear-mounted lockout switch disables front A/B buttons • High pass filter, switchable for 20Hz or 40Hz • Automatic on/off by DC trigger with looping output • Automatic on/off by audio signal with 2 sensitivity settings • Fully discrete circuitry with high current toroid transformer • Bridging switch for stereo or mono operation • Efficient, low heat design • DC Servo and relay protection circuits • Rear-mounted left and right gain controls • Standby, channel status and high temperature indicators • Gold-plated RCA input jacks • Heavy duty 24k gold-plated 5-way speaker terminals Learn More