Musica Bella Purity 
Vacuum Tube Remote Volume Linestage

 

The Purity remote volume linestage is our latest Musica Bella preamplifier and is voiced to offer solid state speed with vacuum tube soul.  The Purity provides an accurate reproduction of the entire frequency range. Bass is deep, tight, fast and authoritative. A clean, crisp yet lively midrange and upper end with an uncanny sense of air and detail brings emotion back to your listening experience. The use of quality components throughout allows for a great sense of detail, transparency and resolution while maintaining the musical purity true music lovers lust for.

The goal with the design of the Purity is an obsession to be as true to natural live sound as possible. Not neutral as in tube sound vs. solid state but natural as it's heard directly from instruments both tonally and dynamically while still being able to preserve the true sense of space for both instruments and vocals.

The Purity's noise floor is exceedingly low which helps it uncover the lowest level of detail in a way that's unmatched. Coupled with this is a very forceful, immediate presentation that, along with that non-existent noise floor, makes for exceedingly wide dynamic range. There is also a forcefulness, especially in the bass, which has great depth, power and speed, that will have you pulling out some of your favorite recordings just to hear what emotions the artist was truly trying to portray.

The Purity uses a pure, clean effective zero feedback circuit based on the 12AU7 dual triode tube (one per channel) allowing tube rollers an affordable solution to roll tubes as your hearts desire.

Everything throughout the Purity is 100% hard wired without a circuit trace to be found anywhere.

Remote volume control consist of a DACT Stepped attenuator and Bent Audio remote motor system utilizing a 100% dedicated power supply.

For the audiophile that wants the very best, be sure to look at the full dual mono, fully balanced Purity Extreme linestage


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Features
 
  • Pure Class-A triode vacuum purest tube-circuit design

  • 12AU7 signa tubes

  • Natural warm up for tubes, extends tube life

  • 0dB negative feedback design

  • Central one-point star earth grounding

  • Custom designed and manufactured transformer, RFI/EMI shielded

  • Custom Baltic Birch analog boards - NO CIRCUIT BOARDS

  • Separate transformer used for remote power supplies

  • Innovative power supply provides a high speed energy delivery on transients

  • Selected, premium quality passive components used in all applications

  • High speed audiophile capacitors

  • Teflon insolated - internal signal wiring

  • Fully hand assembled to insure the highest level of craftsmanship

  • Silver - input / output jacks

  • Cryogenic treated Silver IEC connectors and fuse holders

  • Gold Point stepped attenuator for clean, precise volume control driven via a Bent Audio Remote motor system and dedicated DC power supply.

  • Chassis finish: solid hardwood

  • Custom "Bella Footers" mounted in a 3 point configuration under the unit.

  • Inputs - 4 sets single ended

  • Outputs - 2 sets single ended

 

Specifications

Stage Gain

22dB

Input Impedance

100K

Output Impedance

800 ohms

Total Harmonic Distortion

0.05% @ 1V output

Noise

 

Warranty
View Details

5 years parts and labor / 90 days on vacuum tubes

Fuse
Burn-in
Net Size

Net Weight

1A fast-blow x1 pieces
200 hours music signal
17" x  15" x  5.75" (WxDxH)
20 lbs. average.

 Power Requirements 120V/240V, 50-60 Hz

           Chassis Wood Options:

  • Maple
  • Bubinga
  • Cherry
  • Black Walnut
  • Contact us for two tone front options as seen below.

Purchase Inquiry

 

 

 

 

 

All information and pricing subject to change without notice.

© Response Audio / Bella Extreme 2008
 

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