Integrated amplifiers

The Luthier Series push-pull integrated amplifier outputs two pairs of 6F6 tubes, two per channel, one in each arm. The drivers are a pair of 6SL7; the kenotron is 5U4G. The amplifier has three line inputs.

The Z350 Integrated amplifiers can accept up to six line sources, and fives digital input sources - with 768 kHz/32 bit, DSD512 DAC and Bluetooth module amp offers exellent flexibility.

The Naim Nait XS 3 integrated amplifier significantly surpasses the previous models of the series in all key indicators. For example, the speed of the voltage amplification cascade has been doubled here! In addition, it feels great in a system with vinyl players and is equipped with a built-in phono corrector (MM) for direct connection of turntables.

Balanced outputs on four-pin XLR and Pentaconn are provided for connecting headphones, and there is also a regular socket for 6.35 mm plugs. Built-in music services include Qobuz, TIDAL and Spotify, integration into streaming multi-room installations is possible thanks to support for AirPlay 2 and Chromecast built-in, the model also has a Roon Ready certificate.

Like the original version of the player, the new model offers a large number of connection options. For digital sources, there are two groups of optical (up to 24 bit/96 kHz) and coaxial (up to 24 bit/192 kHz, DSD 64) inputs, one BNC (up to 24 bit/192 kHz, DSD 64) and HDMI inputs. There is also a USB-A input on the front and back for connecting external storage devices and a headphone output for individual listening on the front.

Naim Uniti Nova is a network receiver with digital inputs. It is equipped with a Burr Brown digital-to-analog converter and can reproduce sound in Lossless and High Resolution formats with parameters up to 24 bit/ 384 kHz and DSD 64/128.

The heart of the Audiolab 6000A MkII integrated amplifier power supply is a 200 VA toroidal transformer supported by four 15,000 µF smoothing capacitors. The new product's output stages operate in class AB, delivering 50 W per channel when operating into a load with a nominal impedance of 8 ohms and 75 W for a load of 4 ohms. Full specs coming soon.

The streamer in the device has its own digital-to-analog converter and is capable of processing signals up to DSD128 and 32 bit / 384 kHz. There is a built-in CD drive that is capable of reading information at high speed, which significantly speeds up CD ripping.

Everything is perfect with the technical part of the model: a powerful power supply with a toroidal transformer, an output power of 2 x 40 watts, an integrated network module with support for Apple AirPlay 2 and Chromecast, Spotify Connect, Qobuz, Tidal and Roon. The streamer works with resolutions of 32 bit / 384 kHz and DSD128. The DAC is built on a Burr-Brown chip

The integrated circuit develops 2 x 91 Watts at 6 Ohms, the frequency range extends from 0 Hz to 50 kHz, which minimizes phase distortion over the entire range. The preliminary section has five analog inputs and a precision level control. There is a built-in MM phono corrector and a DAC with optical and coaxial inputs, 3.5mm headphone output. The power supply uses a 304 VA transformer and a capacious bank of storage capacitors.

The built-in Cyrus and i9-XR DAC unit is equipped with two coaxial and two optical digital inputs, as well as a USB port. The proprietary QXR DAC in the XR series amplifiers has been equipped with a new high-speed analog buffer stage. There are seven digital filter settings available. When working via the USB interface, the DAC is capable of decoding PCM streams with a resolution up to 32 bits/768 kHz and DSD up to DSD512.

The Cyrus 40 Amp is equipped with a DAC based on the ESS ES9039Q2M chip and offers several digital and analog inputs, including a low-noise MM phono corrector input for vinyl playback. There is also an HDMI arc port for connecting a TV. It has a power of 100 watts per channel when operating on a load with a nominal resistance of 6 ohms.

Fully dual-mono circuitry integrated amplifier based on 700VA transformer, and six pairs of On-Semiconductor power transistor (three per channel). Flexible matching volume control system has four selectable curves according to the sensitivity of the acoustics.

The MS 1000 S amp offers 20 W power per channel in class A, then switches to class AB, reaching a maximum power of 150 W per channel when operating on a 8 Ohm load. The amplifier is built on a hybrid circuit - the preliminary amplification stages are made on vacuum tubes (6SN7 x 2, 6N11 x 2, rectifier 6Z4/6U4 x 1), and the output ones - on transistors.

The Arcam SA35 is a network integrated amplifier that belongs to a new generation of models. It has a built-in streamer with PCM 32/384 and DSD256 resolutions.

An amplifier with a built-in streamer that processes PCM signals up to 32 bit/384 kHz and DSD256. There is also a built-in DAC.

The ARCAM A15 is equipped with a Bluetooth solution with Qualcomm aptX adaptive technology. It provides 24-bit HD audio for the best sound quality from your phone or tablet, no matter what you're playing.

Arcam A5 integrated amplifier offers 2x 50 Watts of power into 8 Ohms load, Bluetooth 5.2 with AptX Adpative, and Hi-Res ESS ES9018 on-board DAC. Slim case and stunning design looks very impressive.

The NAD CI SA2-120 BluOS streaming integrated amplifier is a part of new CI Modular Series, and offers 2 x 120 W DirectDigital amp with built-in thermostatic cooling. 4 x 60 W configuration via Dynamic Load Management also exists.

IN400 Evolution integrated amplifier uses two toroidal transformers(1,050 VA for audio and 1,6 VA for control), bipolar transistor input stages with darlington transistor driver stages, and MOS-FET transistor power stages (8 per channel).