Daemon vs Constellation Audio Hercules II
The Hercules II's power @ 8ω is 550W against the Daemon's 1.5kW, its power @ 4ω 750W against 2.5kW, and its class A against D. Both share thd (0.050%).
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Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The Daemon is Jeff Rowland Design Group's flagship super integrated amplifier, launched in 2015 and representing a technological leap as their fifth generation integrated amplifier. It delivers 1500 watts per channel into 8 ohms (2500 watts into 4 ohms) using a dual mono Class D amplification subsystem. The chassis is machined from solid 6061-T6 aircraft-grade aluminum by Vertec Tool in Colorado Springs, weighing about 99 lbs (45 kg). The Daemon features a 7" x 5" touch screen interface designed with Danish firm Mjölner, and a precision weighted volume bezel with 99.5 dB range in 0.5 dB increments. It offers a full range of digital inputs including SPDIF (BNC/RCA), TOSLINK, AES/EBU, USB with DSD compatibility, and analog inputs with 3 RCA unbalanced and 2 XLR balanced inputs, all transformer coupled with custom Lundahl transformers. The amplifier includes XLR and RCA direct power amplifier inputs to bypass the preamp section, and preamplifier line outputs for external amplification or bi-wiring. The digital and analog power supplies are completely separated with local regulation at point of load, using 6-layer Rogers ceramic circuit boards. Optional modules include HDMI input/output, MC/MM phono stage, and WiFi streaming (the WiFi module was later canceled). The unit includes a fully isolated headphone amplifier with a 1/4" output jack. Control is via a Bluetooth Low Energy remote or mobile app. The Daemon is designed for ultimate sonic performance, flexibility, and isolation, with firmware updatable via USB and universal auto-ranging power supply for worldwide use. It is considered one of the most sophisticated integrated amplifiers available, combining high power, advanced digital and analog circuitry, and exquisite build quality.
Amplification power output and characteristics
Analog signal output specifications
Input and output connections
Size, weight, and appearance
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The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The Hercules II's power @ 8ω is 550W against the Daemon's 1.5kW, its power @ 4ω 750W against 2.5kW, and its class A against D. Both share thd (0.050%).
The Progression M550's power @ 8ω is 550W against the Daemon's 1.5kW, its power @ 4ω 1.1kW against 2.5kW, its thd 0.015% against 0.050%, and its class A against D.
The MC2KW's power @ 8ω is 2.0kW against the Daemon's 1.5kW, its power @ 4ω 2.0kW against 2.5kW, its thd 0.005% against 0.050%, and its class Solid_state against D.
The MC2.1KW's power @ 8ω is 2.0kW against the Daemon's 1.5kW, its power @ 4ω 2.0kW against 2.5kW, its thd 0.005% against 0.050%, and its class Solid_state against D.
Audia Flight STRUMENTO n° 8
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