NANO-404, car hi-fi amplifier, high-quality, 4 channels, 300W
4-channel power amplifier of pefect quality with minimum dimensions. Solid diecast housing of a simple but elegant design. Integrated high-pass filter and low-pass filter for each channel pair 1/2 and 3/4 (alternatively switchable, with variable crossover frequency). Highly efficient SMD technology design and powerful Darlington transistors (particularly low distortion with optimum current amplification). Integrated high-power input for the connection of radio speaker outputs.
CAR&HIFI 06/2010
CAR&HIFI technical tip
"The NANO power amplifiers require little space only, enhance the power capability and sound of the system - excellent!"
"An incredible 4cm longer than the other NANO amplifiers. Nevertheless, it has been designed for 4 channels."
Price-performance: very good
| Max. power | 300WMAX |
|---|---|
| RMS power 1Ω | - |
| RMS power 2Ω | 4 x 60WRMS |
| RMS power 4Ω | 4 x 40WRMS |
| Bridged power 4Ω | 2 x 120WRMS |
| Frequency range | 20-30,000Hz |
| Load impedance (min.) | 2Ω |
| Input sensitivity (line) | 0.15-5V |
| Input sensitivity (high) | 2.5-7V |
| Channel separation | 55dB |
| S/N ratio | 96dBA |
| THD | < 0.07% |
| Low-pass | 50-500Hz, 12dB/oct. |
| High-pass | 50-500Hz, 12dB/oct. |
| Band-pass | - |
| Subsonic | - |
| High EQ | - |
| Low EQ | - |
| Bass boost | - |
| Operating voltage | 11-16V DC current /30A |
| Connections | screw terminals |
| Line | 2 x RCA L/R |
| High input | 2 x plug-in connector L/R |
| Speakers | 1 x plug-in connector |
| Line | - |
| Remote control | - |
| Admiss. ambient temp. | 0-40 °C |
| Dimensions | 158x44x182mm |
| Weight | 1.5kg |
| Other features | - |