Phoenix Gold ZQ9004
4-channel amplifier
/piece
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Description
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 output stage.
This first-class audio setup was developed as a highly exclusive and valuable specialty audio electronics product. Phoenix Gold is constantly working to meet and exceed the growing demands of audio enthusiasts around the world to provide them with the ultimate audio experience.
The ZQ9004 was designed in the EU by Phoenix Gold's top amplifier engineers who have over twenty years of experience in designing high-end amplifiers.
To bring this incredible new amplifier to life, we have insisted on using the best possible components from around the world, such as transistors from ON Semiconductor. For example, transistors from ON Semiconductor, magnetic core transformers from EPCOS and capacitors from ELNA, Rubycon, Wima and Nichicon.
The often overlooked passive components such as capacitors may not be the center of attention, but they are still an essential part of an amplifier that exceeds expectations and delights audio enthusiasts.
Main features
- 4-channel power amplifier
- Low-level input
- Gain control
- LED power and protection indicator
- Mosfet power supply
- Thermal protection
- Two-layer PCB with immersion gold treatment
- Double power supply
- 24k gold-plated connection terminals
- Nichicon & Wima capacitors
- Toshiba and ON transistors
- Shielded transformer cores
- High-end polymer gain potentiometer
- S/N ratio over 110 dB
Specifications
- Supply voltage 11-15V DC
- Output power at 4 Ohm 150W x 4
- Output power at 2 ohms 230 W x 4
- Output power 1 x 460W @ 4 ohms + 2 x 230W @ 2 ohms
- Frequency response 10Hz - 55KHz (-3dB)
- Channel separation 60dB
- Signal-to-noise ratio +110dB
- Input impedance 22K Ohm
- Input sensitivity 400mV - 5V
- T.H.D <0,05%
Download data sheet
