Blaze Audio PowerZone 504 Installation Power Amplifier
Blaze Audio PowerZone 504 Installation Power Amplifier
SoundPro Item: 143407 | Part Number: PowerZone 504
In stock and ready to ship
- All channels deliver high & low impedance loads – meaning one amplifier can replace two, and saves you costs and installation time.
- Total power is automatically shared across the output channels – use one PowerZone™ amp to utilize the power where you need it (*model-specific feature).
- Ultra-compact form factor – means the ½ rack PowerZone™ are so small and neat they can be installed in spaces where other brands cannot.
- Consolidate products and brands – save the hassle of sourcing multiple amplifiers when
- PowerZone™ can be used on many different install sites.
- Easy to configure DIP Switches – allow you to set up on-site as you need and has front panel control lock to stop unwanted changes to your setup.
- GPIO interface – enables adding a standard remote control (potentiometer) to the system.
- Class leading energy efficiency – means a day-to-day energy saving and long-term low cost of ownership.
- Pascal’s UMAC™ Class-D amplifier technology – with market proven, ultra-reliable U-PRO amp modules
- PowerZone™ quality and reliability are backed up with a 5-year warranty.
The PowerZone™ 504 from Blaze Audio is a 500W install power amplifiers with 4 channels.
Each output channel can be independently configured to drive either Lo-Z or Hi-Z loads – making it so much more flexible and versatile than other full rack products. This means a system can be easily configured with any power output, and drive both Lo-Z and Hi-Z loudspeakers – from just one clever amplifier.
Total available power is automatically shared across channel pairs – thanks to our power sharing technology (*252 and 504 models only). The ultra-compact PowerZone can be installed in locations where other products cannot – and has desk and wall mount brackets as well as full rack supports.
PowerZone is a robust and energy-efficient amplifier, that offers quick set-up and custom configuration options, and like all PowerZone products, this reliable, high-performance amplifier has a 5-year warranty.

- Output Power @ 4/8Ω4 x 125W
- Output Power @ 70/100V*4 x 125W
- Total System Power500W
- Power Consumption150W
- Dimensions 1.75x8.66x13.27" (44.5x220x337mm)
- Weight 2.4 kg (5.3 lbs)
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