Blaze PowerZone 504 4-channel amplifier with PowerShare, 500W

Blaze PowerZone 504 4-channel amplifier with PowerShare, 500W
Product code: UBX-888-002
Rated power 500 W
Frequency response 20 Hz -20 kHz
Output Power @ 4/8Ω 4 x 125 W
Output Power @ 70/100V 4 x 125 W
Powershare (up to) across all channels 2 x 250 W
Power Consumption 150W
Dimensions 44.5 x 220 x 337 mm
Weight 2.4 kg
More information

The PowerZone 504 is a 4 x 125 Watt power amplifier in a half width, 1U format. It drives both low impedance (4Ω to 16Ω) and constant voltage (70V/100V) loudspeaker loads. Each output channel can be independently configured to drive either Lo-Z or Hi-Z and automatic power sharing enables the total 500 Watts to be shared proportionately across each pair of output channels (so 4 x 125W/channel or 2 x 250W/channel.

With a small form factor of just 22 cm x 33 cm – it’s one of the most compact 4 channel amplifiers in its power class. 

The PowerZone series of install power amplifiers are designed to provide affordable, versatile, and reliable high-performance audio power.

Our flexible power amplifiers deliver both Lo-Z (4/8 ohm) or Hi-Z (70/100V) loads on any channel. And the total available power is automatically shared across all the channels – thanks to our power sharing technology. This means a system can be easily configured with any power output, and both Lo-Z and Hi-Z loudspeakers - from just one clever amplifier.

The ultra-compact PowerZone series 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 small, reliable, and energy-efficient amplifier, that offers quick set-up and custom configuration options.

Key Features

  • 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 PowerZones 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 of any 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.