Product Pre Amp Accustic Arts Tube preamp III (Silver)
Accustic Arts
ACCUSTIC ARTS :
TUBE PREAMP III (SILVER)
Category : Pre Amp
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Tube preamp III (Silver)
Tube preamp III (Silver)
Tube preamp III (Silver)
Tube preamp III (Silver)
Tube preamp III (Silver)
Tube preamp III (Silver)
Tube preamp III (Silver)
 
PRICE :
900,000 THB.
ฟรีค่าขนส่ง
 
สอบถามสินค้า 02-103-1289,02-040-4229 เพิ่มเติม...
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  • Overview
  • Features

Accustic Arts : Tube preamp III (Silver)
Audiophile fully balanced reference preamplifier

PREAMP III highlights

  • Audiophile reference preamplifier
  • Fully balanced circuit design from input to output
  • Professional Class A output stage using technology derived from studio engineering
  • New with high resolution display
  • All used components are of outstanding quality (e.g. Burr Brown® OPA 627) and additionally selected; all relays have high quality gold-plated contacts
  • New 4-channel digital volume control for best crosstalk
  • 3 x fully balanced high level inputs (XLR) and 2 x unbalanced high level inputs (RCA)
  • 1 x unbalanced input (RCA) configured as “SURROUND-BYPASS”
  • 2 x fully balanced outputs (XLR) – 1 x AC coupled, 1 x DC coupled
  • 2 x unbalanced outputs (RCA) – 1 x AC coupled, 1 x DC coupled
  • 1 x headphone output, switchable (1/4″ stereo female jack)
  • 2 x unregulated, switchable output for the connection of an external headphone amplifier (1 x RCA/ Chinch), 1 x (XLR) Phase switch for 0° and 180°
  • 1 magnetically shielded, encapsulated 50 VA toroidal core transformer („Made in Germany“) of premium quality for high output reserves
  • Front panel, cover and remote control are made of massive and solid aluminium; turning knobs made of massive and chromed brass
  • ACCUSTIC ARTS® PREAMP III is “Handmade in Germany”

Specifications

Inputs:
3 x fully balanced high level inputs (XLR)
2 x unbalanced high level input (RCA)
1 x unbalanced high level input or surround bypass (RCA/Cinch)


Outputs:
2 x fully balanced line-out (XLR)
2 x unbalanced line-out (RCA)
1 x unbalanced fixed out (RCA/Chinch)
1 x unbalanced out (XLR)
1 x headphone output (1/4″ stereo female jack)


Frequency response:
DC – 120 kHz (+0 dB / -0,5 dB)


Signal difference left/right:
< 0.2 dB (from 0 dB to -60 dB)


Crosstalk attenuation L ↔ R:
> 102 dB


Input resistance:
balanced: 2 x 50 kΩ
unbalanced: 50 kΩ


Output resistance:
balanced: 2 x 50 Ω
unbalanced: 50 Ω
AC coupled with 3.3 µF


Max. output voltage:
11 Veff


Signal-to-noise-ratio:
-96 dB (unweighted)
-100dB (A weighted)


Distortion (THD+N):
< 0.002 %


Power consumption:
approx. 12 watts


Dimensions (H x W x D):
128 x 482 x 393 mm / 5,0 x 19 x 15.5 inches


Weight:
14,5 kg / 32,0 lbs.

 

TUBE PREAMP II – MK2 highlights

Audiophile reference preamplifier with a so called “tube hybrid” concept and 4 military tubes (2 tubes per channel)

Fully balanced circuit design from input to output

Advantages of this “tube hybrid” technology:
- very high impedance
- very high bandwidth
- very low distortion factors and a “good-natured” distortion spectrum
- “analog” and very precise sound performance
- 4 separated amplification paths, which are not influencing each other

Easy change of tubes without any adjustments just “plug and play”

Professional Class A output stage using technology derived from studio engineering

All used components are of outstanding quality (e.g. Burr Brown® OPA 627) and additionally selected; all relays have high quality gold-plated contacts

  • 4 high precision military tubes; 4-times selected
  • 4-channel volume potentiometer for best crosstalk
  • 3 x fully balanced high level inputs (XLR) and 2 x unbalanced high level inputs (RCA)
  • 1 x unbalanced input (RCA) configured as “SURROUND-BYPASS”
  • 2 x fully balanced outputs (XLR) – 1 x AC coupled, 1 x DC coupled
  • 2 x unbalanced outputs (RCA) – 1 x AC coupled, 1 x DC coupled
  • 1 x headphone output, switchable (1/4" stereo female jack)
  • 1 x unregulated, switchable output for the connection of an external headphone amplifier (RCA)
  • Phase switch for 0° and 180°
  • 2 magnetically shielded, encapsulated 75 VA toroidal core transformer (“Made in Germany”) of premium quality for high output reserves
  • Front panel, cover and remote control are made of massive and solid aluminium; turning knobs made of massive and chromed brass

ACCUSTIC ARTS® TUBE PREAMP II – MK 2 is “Handmade in Germany”

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