Power amplifiers

ESOTERIC S-05 Stereo Power Amplifier • Speaker output: • 30W + 30W (8Ω, Class-A) • 60W + 60W (4Ω) • 120W (BTL mode, 8Ω) • Analog audio inputs: ESL-A; XLR; RCA • Mõõdud: 445 × 191 × 444mm • Kaal: 30,7kg • Viimistlus: Must: Hõbe Learn More

• 400 watts x 2 @ 8 Ω RMS, both channels driven • 600 watts x 2 @ 4 Ω RMS, both channels driven • 1200 watts x 1@ 8 Ω, in bridged mode • Circuitry designed by legendary John Curl • Ultra-high bias Class A/AB operation • 12 watts per channel of pure Class A power • 90 amperes peak current per channel • Stable with speaker impedance dips to 1.5 Ω • Balanced inputs with discrete circuits • CHK Infinium, custom 5-way speaker binding posts • Neutrik locking XLR input connectors • Vampire 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 • Dual-mono input stages with ±110 volt DC rails • JFET input stage, MOSFET driver stage • 24 beta-matched 15 ampere, 60 MHz bipolar output transistors • 1.7 kVA shielded toroid power transformer with independent windings for each channel • Independent power supplies for left & right channel input stages, driver stages, output stages • 8,880 µF Nichicon Gold Tune filter capacitors for input stages • 132,000 µF Rubycon 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 • Mõõdud:197 x 448 x 546 • Kaal: 33.1 kg Learn More

• 120 watts x4 @ 8 Ω • 150 watts x4 @ 4 Ω or 2 Ω • 8 speaker connections (A and B outputs for both channels) • High current for stable operation at 2 Ohms • Class AB input stage plus premium Class D power stage • 12 volt auto-on trigger inputs, one for each zone • Master 12V trigger input to turn all zones on-off together • Looping 12 volt trigger outputs • Speaker level input for expanding systems w/out pre out jacks • Mono mode combines L and R for single speaker applications • Separate level controls for all 4 channels Mõõdud: 437 x 406 x 63.5 mm Kaal: 5.5kg Learn More

• Platform accessed through IP control • Custom web app manages DSP calibration, IP control and more • 8 Channels x 120 Watts @ 8 ohm • Bridgeable to 4 channels x 300 Watts @ 8 ohm • Renowned NAD sonic signature • Effectively handles long cable runs and difficult speaker loads • Dual global Inputs/Outputs • 1U Rack height • 0.5W Standby Mode, 3W Network Standby • 12V Trigger In; IR In/Out • Auto Sense Turn-on • Universal AC Power Supply Learn More