PowerZone 252

Blaze

Amplifier 2 x 125W (4-8Ω / 100V)

 

PowerZone™ series

PowerZone™ is a series of non-networked Class-D installation amplifiers engineered for professionals who demand affordable, reliable, high-performance audio power.

Key features include flexible configuration options that allow each output channel to be independently set to drive either Lo-Z or Hi-Z loads, enabling you to tailor your system to drive both types of loudspeakers from a single unit. Additionally, the PowerZone™ series’ power-sharing technology (exclusive to the 252 and 504 models) intelligently distributes the total available power across channels, ensuring optimal performance and reliability.

With full rack support and adaptable desk and wall mount brackets, the PowerZone™ series offers unparalleled installation versatility in a compact form factor that seamlessly fits into spaces where other amplifiers may fall short.

Like all PowerZone products from Blaze Audio, these amplifiers come with a 5- year warranty.

Features

  • Compact 1U form factor.
  • Hybrid power distribution in both Lo-Z and Hi-Z.
  • Flexible power sharing across output channels.
  • Powered by Pascal UMAC™ Class-D technology.
  • Eight-position DIP switch for operational configuration, including locking front panel gain control
  • GPIO interface for remote volume and standby.
  • ErP and Energy Star compliant.
  • UL listed audio equipment.
Brand

Amplifier Features

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Series

Technical Specifications:

Model: PowerZone™ 252
Total System Power: 250 W
Output Power @ 4/8Ω: 2 x 125 W
Output Power @ 70/100V*: 2 x 125 W
Powershare (up to) Across all channels**: 1 x 250 W
Power Consumption: 75 W
Dimensions: 44.5 x 220 x 262 mm / (1.75 x 8.66 x 10.31 in)
Weight: 1.9 kg (4.2 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)
and integral standby converter
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

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