Elegant styling in the same vein

The fuselage lines are as good as those of Denmark, Guifeng Gryphon Audio Zena, a pure A-class fully balanced front stage, which is an advanced upgrade version of Athena Athena, a dual mono front stage. The panel is equipped with a tactile backlight start function, and the display screen can be adjusted for multiple segments of different luminosity. As for the flexible and flexible function setting menu, it provides source input fine-tuning and green bias Green Bias adjustment designed for Gryphon rear stages.

True dual mono pure Class A zero feedback discrete amplifier circuit

The amplified circuit of Zena Zena’s front stage is designed with a true dual-mono pure A class zero-feedback discrete design, and the inter-stage coupling is carried out in a servo monitoring DC straight junction mode to create an ultra-wide frequency response of 1MHz. The new pure A class single-ended input slow stage, kneading high-speed, open and transparent characteristics. The new 43-segment progressive touch adjustment fully balanced sound control system composed of low-inductance sealed gold-plated contact relays and high-precision surface soldering metal resistors ensures that each stage signal only flows through two resistors, fully adhering to the high fidelity concept.

Input and output with both RCA and XLR terminals

On the connection, Zena Zena, a pure Class A fully balanced front stage provides 3 sets of RCA and 2 sets of XLR high-level inputs, without the need for additional wiring. The Neutrik XLR directly connected to the circuit board and the RCA terminal with polytetrafluoroethylene as the insulating material are added to further reduce signal loss. A section of power cable from the IEC socket on the back to the power switch is also stored in the shielded channel to prevent interference caused by the 50/60 Hz mains frequency. In addition, the fixed output AV through-train interface specially designed for AV audio and video systems can also correspond to XLR and RCA terminals at the same time.

The power supply part enjoys 52,000 microfarad capacitors as energy reserves

The integrated planning of Zena Zena, a pure Class A fully balanced front stage, is also very particular about the layout of its power supply links, not only using Schottky diodes and 52,000 microfarad capacitors as energy reserves, but also using a shunt design for the voltage regulator part. The sound control part also uses organic polymer aluminum capacitors and German Wima polypropylene film capacitors as bypasses to create the best noise suppression effect.

Can add singing playback or decoding module

Zena Zena, a pure Class A fully balanced front-end user, can also be equipped with a PS II MM/MC singing and playback module and will be available soon, a D/A dedicated decoding module specially designed for Zena, adding more fun.

Denmark, Guifeng Gyphon Audio Zena, pure Class A fully balanced front stage, specifications:

Analog Input: RCA x 3, XLR x 2

Input Impedance: 25 kΩ (RCA), 50 kΩ (XLR)

Analog output: RCA (Pre-out/Tape-out), XLR

Output Impedance: 22.5 Ohms (RCA), 15 Ohms (XLR)

Gain: 18 dB

THD+N:0.005 %

Frequency Response: 0.1 Hz to 1 MHz (-3dB calculation)

Dimensions (H x W x D): 169 x 480 x 400 mm

Weight: 13.1 kg