Parasound HCA-1500A Stereo Power Amplifier; Black; HCA1500A

Description: Works great. In nice, original condition. FEATURES Designed by John Curl THX certified by Lucasfilm Ltd. Independent power supplies for each channel Massive 1 kVA toroid power transformer 60,000 µF computer-grade capacitors in power supply Multiple polystyrene film bypass capacitors in power supply DC Trigger Auto On Feature Cascaded Class A input stages with matched J-FET pairs Handpicked complementary MOSFET transistors in high voltage driver stage 8 complementary pairs of 15 ampere 50 MHz output transistors Output transistors direct-coupled to speakers without LRC networks DC servo direct-coupled audio circuits with 0.8 Hz rolloff High-bias Class A/AB operation Gold-plated metal structure RCA input jacks Gold-plated looping output jacks Multiple temperature sensors and silver-cadmium relay protection Glass epoxy circuit boards, double-sided for precision Custom designed audiophile-grade AC power cord Multiple Protection Circuits SPECIFICATIONS Continuous Power Output - Stereo: 205 Watts RMS x 2, 20 Hz-20 kHz, 8 Ω, both channels driven 315 watts RMS x 2, 20 Hz - 20 kHz, 4 Ω, both channels driven Continuous Power Output - Mono: 630 watts RMS, 20 Hz - 20 kHz, 8 Ω Current Capacity: 60 amperes peak per channel Slew Rate: > 130 V/µsecond Frequency Response: 5 Hz - 100 kHz, +0/-3 dB at 1 watt Total Harmonic Distortion: < 0.03% at full power; < 0.01 % typical levels IM Distortion: < 0.03 % TIM: unmeasurable Dynamic Headroom: > 1.5 dB Interchannel Crosstalk: > 80 dB at 1 kHz; > 60 dB at 20 kHz Input Impedance: 33 k Ω Input Sensitivity: 1 V for 28.28 V, THX Reference Level; 1.2 V for full output S/N Ratio: > 110 dB, input shorted, IHF A-weighted Damping Factor: > 800 at 20 Hz Power Consumption: 500 watts Dimensions: w 19" x h 5 1/4" x d 16", h 5 7/8" with feet Net Weight: 40 lb

Price: 450 USD

Location: Long Beach, California

End Time: 2024-10-04T17:49:54.000Z

Shipping Cost: N/A USD