Phoenix Gold ZQ9004

The Phoenix Gold ZQ9004 4-channel amplifier is a high-quality amplifier with a dual power system and an excellent PCBA that optimizes a clean and efficient power supply for the amplifier's final stage.

This premium audio setup has been designed to be a highly exclusive and valuable specialty product in audio electronics. Phoenix Gold is constantly working to meet and exceed the growing demands of audio enthusiasts around the world to provide them with the ultimate sound experience.

The ZQ9004 was designed in the EU by Phoenix Gold's top amplifier engineers who have over twenty years of experience in developing high-end amplifiers.

To bring this incredible new amplifier to life, we insisted on using the best possible components from around the world, such as transistors from ON Semiconductor, magnetic core transformers from EPCOS and capacitors from ELNA, Rubycon, Wima and Nichicon.

Often overlooked, passive components such as capacitors may not be the focus of attention, but they are nevertheless an essential part of an amplifier that exceeds expectations and delights audio enthusiasts.

• 4-channel power amplifier
• low-level input
• gain control
• LED power and protection indicator
• MOSFET power supply
• Thermal protection
• Two-layer PCB with dip gold treatment
• Dual power supply
• 24k gold-plated terminals
• Nichicon & Wima capacitors
• Toshiba and ON transistors
• Shielded transformer cores
• High-end polymer gain potentiometer
• S/N ratio over 110 dB

• supply voltage 11-15V DC
• Output power at 4 Ohm 150W x 4
• Output power at 2 Ohm 230 W x 4
• Output power 1 x 460W @ 4 ohm + 2 x 230W @ 2 ohm
• Frequency response 10Hz - 55KHz (-3dB)
• channel separation 60dB
• signal-to-noise ratio +110dB
• input impedance 22K Ohm
• input sensitivity 400mV - 5V
• THD <0.05%