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Roksan Platinum ST1308 Stereo Power Amplifier
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Price: $9,495.00
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Description
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The Platinum Stereo Power Amplifier simultaneously delivers a deeper, tighter wholly controlled bass with a realistic open mid range and detailed, extended top end. Fully symmetrical, complimentary circuit design and use of superior quality components throughout ensure optimum amplification of the signal. A substantial, quadruple power supply design and ultra low output impedance with constant power response allow this amplifier to deliver its full dynamic potential into almost any loudspeaker presenting a wide bandwidth and grip with negligible distortion. There are as many as 4 Toroidal transformers to provide optimum power delivery with full isolation between the main amplifier circuit and the input control, logic circuit and signal switching relay power. Precision timing and enhanced sound staging are hallmarks of this world class power amplifier.

Technical Data
  • Inputs L & R (Switchable RCA, MUTE, XLR Balanced)
  • Input Impedance 38 k Ohms
  • Input Sensitivity 700mV RMS
  • Power Outputs L & R Loudspeaker Binding Posts x2/Channel
  • Power Supply 1kVA Ultra Low Noise Toroidal Transformer
  • Relay and Balanced Inputs
  • Current Output >80 Amps Peak to Peak
  • Output Power >130 Watts, into 8 Ohms, >260 Watts, into 4 Ohms, >420 Watts, into 2 Ohms
  • Damping Factor >400 (8 Ohms) Up to 30kHz
  • Frequency Response -3dB, <2Hz – >150kHz
  • Gain 30.7dB
  • Harmonic Distortion <0.001% 1kHz, <0.008% 20kHz, 10W - 8 Ohms
  • Signal to Noise Ratio >116dB (ref. 100W - 8 Ohms)
  • Power Source 100V – 120V 50Hz / 60Hz
  • Power Consumption < 1300 W
  • Dimension 432 x 390 x 210 (including feet)
  • Weight 30Kg






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