Nord Three 1ET400A Mono Block
Overview
We now offer two Purifi Amplifiers, a basic amp utilizing one PSU and simplified REV D buffers without the discrete voltage regulators, OPA 1612 op-amps, and single PSU in our standard case. The Op-Amp used is the superb OPA 1612. The amp comes with pre-drilled holes and mains wiring to add a second PSU at a later date. The buffers can also be upgraded at a later date. Using the same high internal quality wiring and build.
All Purifi 1ET400A are modular, PSU, AMP, and buffer. Making them easily upgradable in future developments of our Input Buffer. They are also easy and open to maintain.
Specifications
• One Purifi 1ET400A Module
• One Hypex SMPS1200A400 Power Supply
* Standard amp uses simplified REV D with OPA1612 op amp and no Sparkos V regulators.
* SNR 131dB
* Frequency Response: 20 - 20kHz +/-.01dB
* Low Distortion: THD+N 100W - - 0.00017 % 20-20kHzHz
* High Input Impedance 51K
* Input Sensitivity 8ohm 2.52Vrms 10.24dBu
* 26.8 dB Gain
* Input Sensitivity 8ohm 2.52Vrm
* Ultra High Damping Factor
* High Current Output Capable of driving 2ohm
(for the Most Demanding Speakers)
- 227W 8ohm
- 425W 4ohm
- 450W 2ohm
* Efficiency >94%
* Idle Loses output Stage ~1.7W
* XLR Balanced Inputs
Can be delivered in Silver or Black
* 2 Years Warranty
