Dan D'Agostino Master Audio Systems

Relentless Epic 1600 Mono Power Amplifier

Priced per pair.

Regular price $471,830.00
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Priced per pair.

The Relentless Mono Amplifier is a true balanced design but unlike conventional bridged amplifiers, the Relentless Mono Amplifier uses a single front end topology, based on current mirror circuitry to derive the symmetrical plus and minus rails. Typical bridged amplifier designs use two front end circuits making it virtually impossible to achieve perfect symmetry, and thus not balanced, between the plus and minus rail. In the Relentless Mono Amplifier, distortion artifacts that appear on one half of the signal will also appear on the other half and thus cancel each other.  This unique single front end circuit configuration allows for the awesome power output of the Relentless Mono Amplifier with strikingly low distortion. The Relentless Mono Amplifier does not employ any global negative feedback which makes their distortion figures truly impressive. The amplifier’s open-loop linearity eliminates the need for this performance-robbing technique. Gain circuits operate in the current domain, assuring the Relentless Mono Amplifier performance does not fluctuate regardless of the demand. 

With its 5.5-kilowatt power supply feeding nearly 100 output devices, the Relentless Mono  Amplifier easily delivers 1,500 watts into 8 ohms—and when connected to a 220-volt or greater AC mains outlet, it doubles its output to 3,000 watts into 4 ohms and 6,000 watts into 2 ohms.  This power output is maintained with the same musical composure at full power as it is at 1 watt.

  • Frequency Response - 20 Hz to 20 kHz, ±0 dB <0.1 Hz to 100 kHz +0/-3 dB
  • Signal-to-Noise Ratio->113 dB, wideband, unweighted, ref. to full power output
  • Gain-28 dB
  • Total Harmonic Distortion-<0.007% at 1 kHz, at 1,500 W, 8Ω
  • Input Impedance - 100 kΩ
  • Output Power - 1,500 W RMS at 8Ω 3,000 W RMS at 4Ω 6,000 W RMS at 2Ω
  • Output Voltage - 320 V peak-to-peak 113 V RMS
  • Output Current - 400 A peak
  • Output Impedance - <0.03Ω, 20 Hz to 20 kHz
  • Damping Factor->267, 20 Hz to 20 kHz, ref. to 8 Ohms
  • Slew Rate-100 V/μs
  • Power Consumption-Standby: 40 W Idle: 480 W Maximum: 10 kW
  • Inputs-1 balanced via XLR connector
  • Outputs-1 pair binding posts
  • Dimensions-22.5 x 11.5 x 32.5 in (whd) 57.2 x 28.0 x 82.6 cm (whd)
  • Weight - 570lb/258Kg