Esoteric N-05XE Pre-amp network streamer DAC
The Esoteric N-05XE is an all-in-one network DAC, preamplifier, and headphone amplifier that serves as a major redesign and generational update to the popular N-05XD. Priced at $17,000, it borrows core flagship DNA from Esoteric's Grandioso line while fitting into a more compact, luxury-tier chassis
Dual-Mono Balanced Preamp: Features isolated linear power supplies, including a dedicated feed strictly for the volume control circuit to lower noise and cross-talk.
The preamplifier forms the core of the system and defines the essence of its sound. The Grandioso's high fidelity and musical expression embody Esoteric's philosophy and technology. These qualities have been passed down to the N-05XE, which inherits its lineage. The acclaimed dual mono, dual balanced configuration delivers dynamic yet delicate sound, capturing the performer's sensibility.
The N-05XE uses an attenuator circuit with a high-fidelity, dual-mono, dual-balanced configuration. This configuration comprises eight independent circuits that separately handle left and right channels, as well as positive and negative signal paths. This configuration achieves clear sound quality with excellent channel separation and phase accuracy. In the XE model, the attenuator's power supply section is completely independent from the other power circuits, which further refines the purity of reproduction.
Providing ultra-smooth analog operating feel, the N-05XE’s volume control utilizes the same Ball-Bearing support mechanism used in Esoteric’s flagship Grandioso line. The volume knob itself is precision-machined from solid aluminum, ensuring exceptional tactile quality and mechanical precision.
The N-05XE’s Esoteric-HCLD (High Current Line Driver) circuit was developed in pursuit of ultimate current transmission capacity and speed, two factors that are critical to achieving uncompromised analog output performance. The buffer’s high-speed element features an exceptional slew rate, or response speed, of 2,000 V/μs, enabling the reproduction of musical dynamics with breathtaking realism.
The N-05XE features Esoteric's "ES-Link Analog" input/output transmission method. This method leverages the high performance of the HCLD buffer circuit, which is renowned for its powerful current supply capability. ES-Link Analog minimizes the influence of signal path impedance, enabling pure, powerful signal transmission and playback brimming with realism, as if you were directly monitoring from an analog console in a recording studio.
In the XE model, a newly added ES-Link Analog input allows direct connection to compatible Esoteric components such as the K-05XD, an integrated Super Audio CD player with DAC functionality and the E-02, a dedicated high-performance phono preamplifier.
Discrete DAC G2
In the XE model, the new G2 DAC features a completely redesigned resistor network—the first stage of the analog domain, achieving even purer signal processing. This breathtakingly powerful, dynamic, and musical architecture delivers an uncompromised, pure listening experience.
New Low-Noise Register Network
In a DAC, the resistor network is a critical circuit that converts the digital signal generated by the FPGA into an analog signal through precision resistor elements.
For the new G2 version of the DAC, Esoteric applied development achievements from our flagship network streamer, the Grandioso N1. This approach simplified and optimized the circuit responsible for switching the resistor elements on and off. In addition, capacitors placed in close proximity to the resistor network improve current supply stability, enabling the generation of purer analog signals with significantly reduced noise.
Master Sound Discrete Clock
The clock circuit, which is critical for high-quality digital playback, now features Esoteric's proprietary "Master Sound Discrete Clock for Digital Player." With its unique circuit design and carefully selected discrete components, the clock circuit achieves high sound quality, reflecting Esoteric's philosophy down to the finest detail— an approach that cannot be realized with generic clock modules.
The 4th Generation "Esoteric Network Engine G4"
The N-05XE features the fourth-generation "Esoteric Network Engine G4," which incorporates an SFP port for optical network connectivity. Equipped with large-capacity RAM and a powerful CPU, it delivers advanced processing performance. The network power supply section employs a large linear power supply that is completely separated from the audio power supply. Each network component is powered directly via its own independent power line, separated from the transformer windings. By eliminating noise-generating switching elements, the N-05XE achieves a smooth, vinyl-like sound with rich detail and natural musical flow
SFP Port
The Esoteric Network Engine G4 is equipped with a built-in network switch function and has two network interfaces: an Ethernet RJ45 connector and an SFP port.
By connecting the N-05XE to an external network switch using an SFP module and fiber-optic cable, the signal can be isolated from network-borne noise, resulting in unparalleled playback purity. For maximum flexibility, both the RJ45 and SFP ports can be used simultaneously, tailoring the setup to your preferences and requirements.
Esoteric Sound Stream – Intuitive Control Meets Audio Quality
The Esoteric Sound Stream app, available for both Apple iOS and Android devices, is designed to combine exceptional sound quality with effortless usability. Tailored for smartphones and tablets, this innovative app allows users to easily browse, manage, and customize their music playback experience with just a few taps.
With its intuitive interface, creating and managing playlists becomes seamless. All screens are thoughtfully designed for straightforward navigation, ensuring that music libraries and playlists are easily accessible to users of any experience level. At the same time, the app offers a suite of advanced features to satisfy even the most seasoned audiophiles.
Listening
Specifications
- Frequency response - 5 Hz to 30 kHz (-3 dB)
- Signal-to-noise ratio - 109 dB (A-weighted)
- Total harmonic distortion - 0.001 percent at 1 kHz.
- Digital inputs include XLR, two RCA coaxial, two optical, USB Type-B, and a front-panel USB-C port
- Analog inputs - ES-Link (XLR) digital input is provided for direct connection to Esoteric SACD transports.
- Analog inputs include balanced XLR/ES-Link Analog and single-ended RCA, while
- Analog outputs - XLR/ES-Link Analog, ES-Link Analog pre-out, and RCA.
- A 10 MHz BNC clock input enables integration with Esoteric’s G-05 external master clock.
- Bluetooth - supports LDAC, LHDC, and aptX HD
- Power consumption - 30 W, dropping to 0.3 W in standby
- Dimensions (width x height x depth) 445 x 131 x 377 mm 17.5 x 5.2 x 14.8 inches
- Total weight is 13.6 kg, or about 30 pounds.
