Installation Guide

Specications
Rev G/01/2022
Blaze Audio, Pascal A/S, Ellekaer 6, DK-2730 Herlev, Denmark. [e-mail]. www.blaze-audio.com
Model
PowerZone Connect
122
PowerZone Connect
252
PowerZone Connect
254
PowerZone Connect
504
Total System Power 125 W 250 W 250 W 500 W
Output Power @ 4/8Ω 2 x 60 W 2 x 125 W 4 x 60 W 4 x 125 W
Output Power @
70/100V*
1 x 125 W 1 x 250 W 2 x 125 W 2 x 250 W
Powershare (up to)
Across all channels**
1 x 125 W 1 x 250 W 1 x 250 W 2 x 250 W
Power Consumption 75W 75W 75W 150W
Dimensions
44 x 220 x 213 mm
(1.7 x 8.7 x 8.4 in)
44 x 220 x 213 mm
(1.7 x 8.7 x 8.4 in)
44 x 220 x 319 mm
(1.7 x 8.7 x 12.6 in)
44 x 220 x 319 mm
(1.7 x 8.7 x 12.6 in)
Weight 2kg (4.4 lbs) 2kg (4.4 lbs) 2.8kg (6.2 lbs) 2.8kg (6.2 lbs)
Output Circuitry UMAC™ Class D - full bandwidth PWM modulator with ultra-low distortion
Output Voltage 70Vp / 140Vpp (unloaded) // Bridged 140Vp / 280 Vpp (unloaded)
Signal To Noise-Ratio >106dB (A-weighted, 20Hz-20kHz, 8Ω load)
THD+N (typical) < 0.05% (20Hz-20kHz, 8Ω load, 3dB below rated power)
Frequency Response 20Hz-20kHz (+0/-0.25dB (8Ω load, 3dB below rated power)
Protection Circuits Short circuit -, DC -, Undervoltage -, Temperature - and Overload protection
Power Supply
UREC™ universal mains switch mode power supply with Power Factor Correction (PFC)
and standby converter
Operating temperature 0-40°C
Operating Voltage/
Frequency
Universal Mains, 100V-240V, 50Hz-60Hz
Standby Consumption < 0.5W
Accessories
2x Rack ears
1x ½ rack plate extension
2x ½ rack mounting
2x Rear supports
Power Ratings 1% THD @ 120Vac and 230Vac
*100V line mode is @ -1dB (≈ 90 V)
**504 may only Powershare across Ch1/2 and Ch3/4