Electrocompaniet RENA SA-2

The Electrocompaniet RENA SA-2 is a stereo integrated hi-fi amplifier that combines the features of a network streamer, a DAC, and a power amplifier in a compact and elegant casing. This high-quality Norwegian product aims to offer an all-in-one solution for audiophiles seeking a high-performance and versatile system.

Scandinavian Design and Build Quality

The RENA SA-2 features a typically Scandinavian sleek design, with a brushed aluminum casing available in a silver finish. Its compact dimensions of 180 x 49 x 180 mm allow it to fit easily into any interior. The minimalist front panel is equipped with an OLED touchscreen for volume control and power, along with discreet LED indicators.

The build quality lives up to Electrocompaniet’s reputation, with particular attention to detail and the materials used. The solid aluminum chassis not only contributes to the product’s aesthetics but also to its rigidity and ability to dissipate heat efficiently.

Advanced Streaming Features

The RENA SA-2 stands out with its extensive streaming capabilities. It supports a wide range of music streaming services, including Spotify Connect, Tidal Connect, Qobuz, and Internet radio. Compatibility with Apple AirPlay 2 and Google Chromecast allows for easy integration into Apple and Android ecosystems.

The network player is compatible with DLNA and UPnP protocols, enabling playback of audio files stored on a NAS or a computer on the local network. Bluetooth connectivity is also available for more casual use.

The device is Roon Ready certified, providing an optimal user experience for subscribers to this premium music management service. It is also compatible with Audirvana software, appreciated by audiophiles for its high-resolution playback capabilities.

High-Level Audio Performance

At the heart of the RENA SA-2 is a 32-bit DAC capable of processing PCM audio streams up to 192 kHz / 24 bits and DSD up to DSD128 (5.6 MHz). This high-quality digital-to-analog conversion chip ensures faithful and detailed reproduction of high-resolution audio files.

Amplification is provided by a Class D module delivering 2 x 75 W at 8 ohms. Despite its compact size, this amplifier offers enough power to drive most living room speakers with authority. Class D technology allows for high energy efficiency and low heat generation, contributing to the device’s compactness.

The integrated digital signal processing (DSP) optimizes performance based on the speakers used. Presets are available for small speakers, bookshelf, and floor-standing speakers, allowing the system’s frequency response to be adapted to different configurations.

Versatile Connectivity

Despite its small size, the RENA SA-2 offers extensive connectivity. At the back, there are two digital optical inputs, a digital coaxial input, a USB-A port for connecting storage devices, a Gigabit Ethernet port, a combined analog/optical line output, and Euroblock speaker terminals.

The absence of an analog input may be seen as a limitation for some users, particularly vinyl enthusiasts. However, this choice is explained by the desire to maintain digital signal integrity throughout the processing chain.

Wireless connectivity is provided by a dual-band 802.11ac Wi-Fi module with MIMO technology, ensuring a stable and fast connection for high-resolution audio streaming.

EC Living Ecosystem

The RENA SA-2 is part of Electrocompaniet’s EC Living range, designed to offer a complete multiroom audio solution. It is compatible with the brand’s wireless speakers using the WiSA protocol, allowing for easy creation of a wireless multichannel audio system.

Integration with Electrocompaniet’s SIRA L-1 wireless subwoofer is particularly interesting, allowing the system’s bass response to be extended without compromising the minimalist aesthetic.

Technical Specifications

Amplification and Processing

• Class D amplifier: 2 × 75 W
• Digital-to-Analog Converter (DAC): 192 kHz / 24-bit
• 32-bit floating-point Digital Signal Processor (DSP)

Wired Connectivity

• 1 USB port for external storage
• 2 optical inputs
• 1 coaxial input
• 1 gigabit Ethernet port (1,000 Mbps)
• 1 line output combined with optical output
• 1 DC power input
• 2 speaker outputs

Wireless Connectivity

• Wi-Fi 802.11 AC with MIMO (Multiple Input Multiple Output)
• Bluetooth
• Wireless speaker connection WiSA 96 kHz / 24-bit

Services and Protocols

• AirPlay 2, Spotify Connect, Qobuz, TIDAL Connect
• Internet Radio
• Compatible with Audirvana and Roon
• DLNA (Digital Living Network Alliance)

Compatible Audio Formats

• Common formats (up to 192 kHz / 24-bit):
  • WAV/WAVE (Waveform Audio File Format)
  • MP3 (MPEG-1/2 Audio Layer III)
  • AAC+ (Advanced Audio Coding)
  • Vorbis
  • ALAC (Apple Lossless Audio Codec)
  • FLAC (Free Lossless Audio Codec)
  • APE (Monkey’s Audio)
  • WMA (Windows Media Audio)
• DSD (Direct Stream Digital) up to DSD 128 (5.6 MHz)

Physical Characteristics

• Robust metal casing
• Dimensions (W × D × H): 180 × 180 × 49 mm
• Weight: 1.8 kg