Ο Manunta M2Tech Classic Preamplifier ειναι προενισχυτης 7 εισοδων (1x phono, 4x RCA, 2x XLR). Διαθετει phono stage MM-MC με επιλεγομενη αντισταση 10Ω – 1000Ω.

Δυνατοτητα ακροασης, ανταλλαγης και δοσεων.

The Classic Preamplifier is a high-performance stereo preamplifier engineered to provide complete system control while delivering a clean, low-noise signal to power amplifiers or active loudspeakers. It accommodates five line-level inputs, including two balanced XLR connections, plus a configurable MM/MC phono stage with adjustable MC loading for precise cartridge matching. A dedicated headphone amplifier, tape/processor loop, balanced and unbalanced outputs, infrared remote control, and Wi-Fi connectivity with smartphone app control make it suitable for both traditional and modern high-end audio systems.

Its fully discrete analog circuit is optimized for wide dynamic range, low distortion, and high current capability. The balanced outputs are transformer-coupled to ensure excellent common-mode noise rejection and reliable long-distance signal transmission, making the preamplifier ideal for installations with remotely positioned power amplifiers or active loudspeakers. Every stage is designed to preserve signal integrity and maximize musical transparency.

Hand-assembled in Italy, the Classic Preamplifier employs exclusively through-hole components selected for their electrical performance, long-term reliability, and serviceability. The design emphasizes durability, low standby power consumption, compliance with European environmental standards, and easy maintenance through the use of readily available replaceable components, ensuring long operational life and sustainable ownership.

Specifications

• Input Sensitivity:
  • 230mVrms, line inputs
  • 5mVrms, MM phono input
  • 0.6mVrms, MC phono input
  • 9V – 15V trigger input
• Input Impedance:
  • 47kΩ, single-ended RCA and MM phono
  • 20kΩ, balanced XLR
  • 10Ω – 1000Ω, MC phono
• Signal-to-Noise Ratio:
  • 124dBA, 4Vrms single-ended output, line inputs
  • 128dBA, 8Vrms balanced output, line inputs
  • 80dBA, 4Vrms single-ended output, MM phono
  • 72dBA, 4Vrms single-ended output, MC phono
• Total Harmonic Distortion + Noise: 0.05%, 1kHz, 4Vrms single-ended output
• Inputs:
  • 1 x MM / MC phono
  • 3 x RCA line
  • 2 x XLR balanced line
  • 1 x RCA processor loop
  • 1 x 3.5mm trigger input
• Outputs:
  • 1 x RCA line
  • 1 x XLR balanced line
  • 2 x 3.5mm trigger outputs
• Headphone Output Power:
  • 8Wrms per channel, stereo, 8Ω
  • 2Wrms per channel, stereo, 32Ω
• Maximum Line Output Voltage:
  • 10Vrms, single-ended
  • 20Vrms, balanced
• Power Supply: 110–130VAC or 220–240VAC, 50 / 60Hz
• Power Consumption:
  • 35VA
  • 0.1VA, standby
• Dimensions: 420 x 313 x 90 mm, W x D x H
• Weight:
  • Net: 10.0 kg
  • Gross: 12.0 kg