500 W install power amplifiers with 4 channels
| Output Power @ 4/8Ω | 4 x 125 W |
| Output Power @ 70/100V* | 4 x 125 W |
| Total System Power | 500 W |
| Power Consumption | 150 W |
| Dimensions | 44.5 x 220 x 337 mm 1.75 x 8.66 x 13.27 in |
| Weight | 2.4 kg | 5.3 lbs |
Maintenance Port Only used by Blaze Audio
DIP Switches See user manual for configuration options
GPIO Connections External control & monitoring
INPUT All channels
OUTPUT All channels
Mains Power IEC 90-268 Vac input
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.
| Total System Power | 500 W |
|---|---|
| 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 (5.3 lbs) |
| Output Circuitry | UMAC™ Class D – full bandwidth PWM modulator with ultra-low distortion |
| Output Voltage | 45Vrms (S.E) – 70/100V (Hi-Z) |
| Signal To Noise-Ratio | > 100 dB (A-weighted, 20 Hz – 20 kHz, 8 Ω load) |
| THD+N (typical) | < 0.05 % (20 Hz – 20 kHz, 8 Ω load, 3 dB below rated power) |
| Frequency Response | 20 Hz – 20 kHz (+0/-0.25 dB (8 Ω load, 3 dB below rated power) |
| Protection Circuits | Short circuit protection, DC protection, under voltage protection, temperature protection, overload protection |
| Power Supply | UREC™ universal mains switch mode power supply with Power Factor Correction (PFC) |
| Operating Voltage/Frequency. | Universal Mains, 100-240V, 50-60Hz |
| Standby Consumption | < 0.5 W (Energy Star & ErP 1275/2008/EC compliant) |
| Power Ratings | 1% THD @ 120VAC and 230VAC |
Yes, the amplifiers will remember the settings of maximum volume when dipswitch number 8 is placed in the upper position. This is most helpful if 10K ohm potentiometers are used or if the amplifier is used in a larger installation controlled from a DSP.
Yes, the amplifier can be triggered to go into standby using the GPIO contact on the back of the amplifier. A normally open (NO) or normally closed (NC) contact can be used.
No, each output can be driven in either Low-Z or High-Z. This makes these amplifiers very flexible.
The maintenance USB port can be used to update the built-in DSP in the amplifiers. Look at our website to find the latest firmware (It is normally not necessary to update the firmware).
No, only by linking the inputs. The PowerZone amplifiers do not have S/PDIF in and out, as the PowerZone Connect series.
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