VRD vs Accuphase P-4500
The P-4500's power @ 8ω is 90W against the VRD's 45W, its thd 0.020% against 0.060%, and its input impedance 40Ω against 100Ω. Both share input sensitivity (1.1V RMS).
AI-generated product photo — not official manufacturer imagery.
VRD
NOSValvesAmplifiersTube AmplifiersPower Amplifiers
Estimated price (community-sourced)
$1,850 - $3,199
Around — community and catalog average, updates slowly
About the VRD
The NOSValves VRD Stereo Amplifier is a high-end, single-chassis tube amplifier designed and built by Craig Ostby of NOSValves. It is the stereo version of the acclaimed VRD monoblocks, offering similar sonic characteristics and build quality in a more compact form. The amplifier is highly regarded for its ability to drive a wide range of speakers, with a particular synergy with horn-loaded designs. It features a classic, elegant appearance with a choice of wood finishes and brushed stainless steel plates. The VRD Stereo is praised for its musicality, dynamic range, and ability to deliver both lush midrange and sparkling highs.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 45W @ 8Ω
- Input Sensitivity
- 1.1V RMS
- Input Impedance
- 100Ω
Analog Output
Analog signal output specifications
- THD
- 0.060%
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
Physical Dimensions
Size, weight, and appearance
- Weight
- 26.31 kg (58 lbs)
- Available Colors
- Walnut, Cherry, Maple
Key Specifications
Power: 45W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions