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Belles Audio - 21A Preamplifier

 

Pure Audio LLC
"Let The Music Touch Your Soul!"

 

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Features
  • Remote controlled power, volume, and mute via a conviently sized hand-held remote.
  • Anodized aluminum control knobs
  • (2) high quality 12AU7 vacuum tubes
  • Gold-plated RCA and XLR input and output connectors
  • Single-ended input differential vacuum tube pair with emitter follower, buffered balanced outputs
  • Torodial power transformers, to eliminate stray magnetic fields
  • Fiberglass epoxy circuit board material
  • All aluminum chassis with black textured finish
  • Black or Silver anodized aluminum front panel
  • 1% metal film resistors used throughout
  • Polypropylene coupling capacitors used throughout
  • Servo controlled volume potentiometer

and many others...

The Belles 21A Phono preamplifier is available as a separate optional component.

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Specifications
Inputs (5) unbalanced stereo
Outputs (all connections gold-plated) (1) unbalanced stereo main output
(1) balanced stereo main outout
(1) unbalalced stereo tape output
Distortion THD and IM 0.05%
Noise 90 dB a weighted
Input Impedance 50,000 ohms
Controls Listen, Record, Volume, Balance — gold-plated knobs
Power and Mute — push buttons
Remote Controls Power, Mute and Volume
Frequency Response 0.5 to 200,000 Hz within 3 dB
Dimensions 17" W x 3.5" H x 14" D
Shipping Weight 19 lbs
Power Requirements 115-120 VAC, 10A (220-240 VAC optional)

 

 

 

 

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