| Dimensions | 80x430x290 mm ( HxWxD ) |
| Weight | 13 kg |
| Power supply | ~115 VAC 60 Hz or ~230 VAC 50 Hz, 700 VA Max |
| Management, configuration, and software upgrades | using the Solidele mobile application |
| Remote control | by a mobile app or any IR controller |
| Included extension module | the amplifier is equipped with the EB01 Bluetooth extension module as standard |
| Power stage circuit | linear push-pull, class AB |
| Output power | 90 W per channel into 8 Ω load, 160 W per channel into 4 Ω load |
| Gain nonlinearity in the frequency band 20 Hz ~ 20 kHz | no more than ± 0.1 dB |
| Signal-to-noise ratio at the output - SNR | no less than 110 dB |
| Total Harmonic Distortion - THD ( unweighted ) | no more than 0.01 % in the output power range from 1 W |
| Intermodulation Distortion - IMD ( weighted ) | no more than 0.01 % in the output power range from 1 W |
| RCA Phono MM / MC ( selectable de-emphasis characteristics ) | 1 input with a sensitivity range of MM: 5 ~ 150 mVpp @ 47 kΩ or MC: 0.5 ~ 25 mVpp @ 120 Ω |
| RCA | 2 inputs with a sensitivity range of 1 Vpp ~ 6 Vpp ( 0.35 Vrms ~ 2.1 Vrms ) |
| RCA pre-out / sub | 1 high-resolution output with max output level 6 Vpp ( 2.1 Vrms ) |
| Optical SPDIF | 3 inputs support sampling frequencies up to 96 kHz and up to 24 bits resolution |
| Electrical SPDIF | 3 inputs support sampling frequencies up to 96 kHz and up to 24 bits resolution |
| Asynchronous USB Audio Device Interface ( Device Compilant Class works with iOS and Windows ) | 1 input support sampling frequency up to 192 kHz and up to 32 bits resolution |
| Extension module interface | 1 slot support sampling frequencies up to 384 kHz and up to 32 bits resolution |
| Synchronous Audio Interface ( multi-amp network ) | 1 node support sampling frequency up to 384 kHz and up to 32 bits resolution |
| Digital inputs synchronisation method ( de-jittering ) | Adaptive Lagrange Interpolation |
| Analog input conversion accuracy | sampling frequency: 196 kHz, resolution: 32 bits, THD+N: < 0.002 % |
| Gain nonlinearity in the frequency band 20 Hz ~ 20 kHz | no more than ± 0.1 dB |
| Total Harmonic Distortion - THD ( unweighted ) | no more than 0.00001 % |
| Phase nonlinearity in the frequency band 20 Hz ~ 20 kHz | no more than 0.01 °/Hz |
| Sampling frequency | 192 kHz |
| Resolution | 32 bits |
| Total Harmonic Distortion - THD ( unweighted ) | no more than 0.001 % |
| Signal-to-noise ratio at the output - SNR | no less than 118 dB |
| Phase nonlinearity in the frequency band 20 Hz ~ 20 kHz | no more than 0.01 °/Hz |
The Solidele IA501 amplifier is equipped with multi-stage damage protections:
Robust scientific knowledge and many years of comprehensive and meticulous research allowed us to create a circuit design for the amplifier that would ensure the most stable and stationary processing system possible. Our priority was to eliminate as much distortion introduced into the played signal as was feasible, especially dynamic distortion. The analog systems of the amplifier were made in a precise and interference-resistant differential configuration. Digital processing processes use fixed-point calculations with a very high resolution of 64 bit and are based on our top quality proprietary algorithms.
he 30 mm thick monolithic aluminium base on which we built the amplifier ensures excellent vibration damping and reduces the internal temperature of the device. Such a solution allowed us to achieve the maximum reduction of susceptibility to mechanical damage and ageing of electronic elements. The assumed durability of the device is 25 years. The amplifier housing has been made with extreme precision on CNC machine tools. Protective coating made of hard, scratch-resistant oxides, transformer filled with a special damping compound and double power element fixing screws are additional details we made sure to include to provide excellent durability for the Solidele IA901 amplifier.
We have made sure that the Solidele IA901 amplifier can be used effectively for many long years. To this end we fitted it with an extension module whose high bandwidth can support the latest audio interfaces, streaming from new network sources or a local music file server. The extension module interface can work with a smart home system with central, digital transmission of high-quality audio signal. The expansion module software can be upgraded using the mobile application.
The amplifier is configured using a mobile application enabling activation and adjustment of sensitivity of the inputs used, automatic activation of the amplifier after the signal appears on selected inputs, an energy saving option and configuration of pre-amp parameters. The amplifier can be configured to work with any IR remote control. Control is also possible via mobile application or communication interface with smart home systems. Using the mobile application you can also upgrade the amplifier control software and make adjustments or make new features available.