Goldenwave Amber III

Classic Continuation

AMBER III

Class A fully balanced headphone amplifier

Masterpiece

AMBER III is our latest fully balanced Class A headphone amplifier. Compared to its predecessor, AMBER II,

the newly designed circuit architecture aims to fully unleash the potential of your high-end headphones, achieving a purer, more natural, and fluid musical enjoyment.

New Appearance Design

AMBER III features a simple and understated appearance design with a delicate black sandblasted finish,

an integrated body design, and an all-aluminum chassis structure for better heat dissipation.

Powerful Driving Force

Fully balanced Class A amplification circuit architecture

Four identical amplification units, a fully symmetrical architecture of discrete transistor amplification units, optimized design for each circuit stage, possessing extremely low output impedance, very high driving capability, and a sufficiently large dynamic range.

Lower Distortion Input Amplification Stage

Carefully designed volume controller

AMBER has designed an input buffer with lower distortion than the previous generation, a low-impedance output high-drive capability fully balanced driver for a dedicated preamplifier, and a precision volume adjustment unit controlled by relays.

Class A Amplifier

The output driver stage of AMBER III is the essence of the entire unit, with a high output swing close to the power supply voltage, optimized intermodulation distortion and THD+N after rational distribution of feedback and gain at each stage, and high channel separation and high signal-to-noise ratio achieved through optimized PCB layout.

Robust Power Supply

AMBER selects a toroidal transformer, Panasonic filter capacitors, and designs independent precision linear regulators for each amplification stage. Multi-stage regulation provides a pure and powerful power supply for the entire unit.

Robust Body, Chassis Heat Dissipation

Ensuring normal operation of the machine, bringing stable musical performance

CNC machined aluminum alloy feet, with an added rubber ring at the bottom, can greatly reduce body vibrations.

Heat-generating components transfer heat to the bottom shell of the chassis through thermal conductive materials, ensuring that components can operate within their working temperature range.

Rich Interfaces

Amber III can drive 3 headphones simultaneously.

Amber III supports up to 4 groups of signal inputs, allowing connection to multiple audio sources. This unit can also connect between an audio source and other audio devices, with 3 sets of interfaces for simultaneous signal output.

Strict selection of electronic components

Fine-tuning of electrical performance