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NuPrime STA-9 Power Amplifier

R8,900

The STA-9 amplifier is derived from the ULCAM (Ultra Linear Class A Module)+Class D design first introduced in the IDA-8.  By joining a powerful high impedance singled ended amplifier circuit in the preamp stage with a well integrated Class-D power stage, the STA-9 delivers a rich tube-like sound with the remarkable speed and clarity of NuPrime Class-D design. Audio enthusiasts are bound to be impressed.

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  • Power: 2 X 120W / 1 X  290W @ 8 & 4 Ohms
  • Peak Output Power: 2 X 280W / 1 X 320W @ 8 & 4 Ohms
  • Input Impedance: 47k Ohms
  • Input sensitivity: 232.8mV, 1W @ 8 Ohms
  • Gain: x 22
  • Signal to Noise Ratio: < -95dB at 1W, 10W, 100W
  • THD+N: 0.02% (Stereo) / 0.01% (Mono)
  • Frequency Response: 10Hz to 50kHz
  • Worldwide AC voltage: (115 VAC / 230 VAC) with Voltage Select Switch
  • AC Fuse: Slow-blow, 3A, 250VAC
  • Dimension:  235 mm W x 281 mm D x 55 mm H (including feet)
  • Weight: 4.75 kg
  • Color: Black or Silver
Configuration

"Stereo", "Mono"