Price:
$61,000
*Check with our team or your local store for availability.
We guarantee that all of our stock is 100% genuine,
New Zealand sourced stock, with full local warranty.

Description

  • Dedicated Circuits: Unlike typical integrated amplifiers, the 331 uses separate circuits for the preamplifier, power amplifier, phono stage, and D/A converter, ensuring uncompromising sound quality and performance.
  • Advanced Power Supply: Features four cutting-edge switched-mode power supplies delivering 1,200 VA continuous power and up to 4,200 VA peak power, providing stable and clean energy for the amplifier section.
  • Precision Volume Control: Utilizes an 80-step relay-switched volume control with high precision metal foil resistors, complemented by a secondary IC-based volume control to prevent clicks or pops during adjustments.
  • Optional Phono Stage: Includes a high-precision, adjustable phono stage for MC cartridges, with a two-stage active/passive design that provides accurate RIAA equalization and 60dB gain.
  • Optional DAC: Offers a powerful DAC with four digital inputs (SPDIF, AES/EBU, Network, USB), converting all digital signals to DXD format and using zeroPhase processing for superior digital-to-analog conversion and sound quality.
Soulution Audio 331 Integrated Amplifier Specifications
Mains 100 – 240 V (50 – 60 Hz)
Power Consumption < 0.5 W Standby
110W Idle
Analog Inputs 2 × Balanced (XLR)
2 × Unbalanced (RCA)
Input Impedance 5.8 kΩ Balanced (XLR)
4.9 kΩ Unbalanced (RCA)
Phono Input (Optional) 1 × Unbalanced (RCA)
Termination Impedance: 20-1260 Ω
Digital Inputs (Optional) 1 × AES/EBU
1 × SPDIF
1 × USB
1 × Network
LINK (Remote Turn-On) 2 x Phone Jack (3.5mm)
Pre-Out 1 x Balanced (XLR)
Loudspeaker Outputs 2 Pair Loudspeaker Binding Posts
Power Output 120 W @ 8 Ω
240 W @ 4 Ω
480 W @ 2 Ω (< 5 sec.)
Output Current Max 30 A
Gain (Line Inputs) – 53 to + 26 dB
Gain (Phono Input) +17 to + 96 dB
Frequency Response (– 3 dB) 0 – 800 kHz
Phase Shift @ 20kHz < -3°
THD < 0.0005%
Spot Noise (Input Related) < -140 dBV/√Hz
Damping Factor > 5,000
Dimensions (WxDxH) 430 x 490 x 142 mm
Weight ~18 kg

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