SoundImpress DIY Stereo amplifier kit | 425W | Eigentakt | Powered by Purifi
€1,599.95
Build your own high-end class D stereo amplifier based on the Eigentakt technology from Purifi Audio.
8 in stock
SKU:
PU400-2CH-Kit
Categories: DIY Kits, DIY Amplifier Kits
Description
Highlights
- All-in-one stereo amplifier kit
- Easy assembly and no soldering required
- Unprecedentedly low distortion over frequency and power range
- Balanced analog inputs (XLR) and banana-plug speaker connectors
- On-board voltage regulators
- Compact design
- Stand-by option
- Two gain options
Product details
SoundImpress DIY Stereo Kit | 2 x 425W | Eigentakt | Powered by Purifi
The Eigentaktimplementation from Purifi is one the best amplifier technologies available. This class D technology meets high standards and gives super performance an any playback level, regardless of load. The EVAL1 stands among the top of our amplifier module technology.
Besides impeccable performance, this kit features everything you need to build your own Eigentakt stereo amplifier. The main parts are the Purifi EVAL1 amplifer modules, SMPS1200A400 switch mode power supply and the SoundImpress DIY Stereo Case. The amplifier module and power supply combination enable the best performance available from the Eigentakt technology. The black anodized case provides good heat dissipation and a compact design.
Along with the main parts, everything else you need to build a powerful high-quality stereo amplifier is included. Assembly only requires proper positioning, around 25 bolts to be tightened and some connectors to be clicked. Anybody comfortable with a screwdriver can build one of the best amplifiers available.
Specifications
| Article number | PU400-2CH-Kit |
| EAN | 8785256844968 |
| Rated power output (RMS) | <p>2 x 450 watts at 2 ohms</p><p>2 x 425 watts at 4 ohms</p><p>2 x 227 watts at 8 ohms</p> |
| Minimum load | 2 ohms |
| Signal-to-noise ratio (SNR) | 131 dB |
| Distortion | 0.00017 % THD+N (20 Hz – 20 kHz, 4 ohms, 100 watts) |
| Efficiency | > 94% |
| Frequency response | 0 – 60,000 Hz |
| Input impedance | 4.4k ohms (14 dB) / 10.2k ohms (27 dB) |
| Circuit Topology | Eigentakt™ |
| Amplifier classification | Class D |
| Speaker output channels | 2 |
| XLR in/out | 2/0 |
| Banana plug compatible | check |
| Power requirements | 110/220 VAC, 50Hz/60Hz |
| Power inlet connector | IEC C14 |
| Case material | Aluminum |
| Article number | PU400-2CH-Kit |
| EAN | 8785256844968 |
Additional information
| Rated power output (RMS) | 2 x 450 watts at 2 ohms2 x 425 watts at 4 ohms2 x 227 watts at 8 ohms |
|---|---|
| Minimum load | 2 ohms |
| Signal-to-noise ratio (SNR) | 131 dB |
| Distortion | 0.00017 % THD+N (20 Hz – 20 kHz, 4 ohms, 100 watts) |
| Efficiency | > 94% |
| Frequency response | 0 – 60,000 Hz |
| Input impedance | 4.4k ohms (14 dB) / 10.2k ohms (27 dB) |
| Circuit Topology | Eigentakt™ |
| Amplifier classification | Class-D |
| Speaker output channels | 2 |
| XLR in/out | 2/0 |
| Banana plug compatible | check |
| Power Requirements | 110/220 VAC, 50Hz/60Hz |
| Power inlet connector | IEC C14 |
| Case material | Aluminum |
Shipping & Delivery
USPS Fast Shipping
View all
View all









