HV-Series vs Musical Fidelity NU-Vista PAM
The NU-Vista PAM's power @ 8ω is 600W against the HV-Series's 300W, its signal-to-noise 108 dB against 105 dB, its power @ 4ω 1.0kW against 500W, and its thd 0.003% against 0.001%.
AI-generated product photo — not official manufacturer imagery.
AmplifiersIntegrated AmplifiersPower AmplifiersPre-Amplifiers
About the HV-Series
The HV-Series from T+A Elektroakustik represents the pinnacle of high-end audio engineering, utilizing proprietary HV (High Voltage) technology that operates amplifier stages at elevated voltages for exceptional linearity, wide dynamic range, and minimal distortion without op-amps. All devices employ double-mono construction, discrete circuitry, and sophisticated mechanical designs with 10mm aluminum frameworks. Key products include the PA 3100 HV integrated amplifier (300W into 8 Ohms, 500W into 4 Ohms), PSD 3100 HV streaming DAC/preamp, SDV 3100 HV reference streaming DAC preamp, A 3000 HV power amplifier, and PDT 3100 HV CD/SACD transport. Features like relay-based volume control, galvanic isolation, and optional phono modules ensure uncompromising performance for demanding audiophiles.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 300W @ 8Ω
- Power @ 4Ω
- 500W @ 4Ω
- Amplifier Class
- AB
- Minimum Impedance
- 4Ω
Analog Output
Analog signal output specifications
- THD
- 0.001%
- SNR
- 105 dB
- Output Voltage
- 1.0V RMS
- Output Impedance
- 50Ω
- Max Output Voltage
- 9.5V RMS
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Digital Inputs
- AES/EBU, SPDIF, BNC, TosLink, USB DAC, USB Master, HDMI ARC, IPA LVDS
- Analog Inputs
- RCA
- Digital Outputs
- XLR, RCA
- Analog Outputs
- 4.4mm Pentaconn
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 460 × 170 × 460 mm (W × H × D)
- Weight
- 38 kg (84 lbs)
Key Specifications
Power: 300W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions