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PowerZone™ Connect 1U series

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122

125 W | 2 CH

252

250 W | 2 CH

254

250 W | 4 CH

504

500 W | 4 CH

PowerZone™ Connect 1U series

The PowerZone™ Connect 1U series is a line of DSP-enabled Class-D amplifiers designed to make system installers’ lives easier, offering unparalleled reliability and efficiency, along with exceptional system configuration. The ultra-compact form factor, makes them an ideal choice for audio/voice installation projects with limited space constraints that demand high-output performance. The 1U family powers both conventional low-impedance (4Ω to 16Ω) loudspeakers and constant voltage (70V/ 100V) transformer-coupled loudspeakers, and features automatic power-sharing technology for proportional distribution in both Lo-Z and Hi-Z modes.

Our intuitive PowerZone™ Control web app is built into all our PowerZone™ Connect amplifiers for easy system setup. PowerZone™ Control facilitates effortless customization of even the most challenging audio/voice systems by delivering many DSP configuration options and tuning features, including multi-zone setup, input mixing, priority and ducking, restriction, input and output EQ, S/PDIF output routing, high-pass filter, speaker presets, delay, Wall-S1 controller configuration, Sine generator, and much more.

2 CH.

4 CH.

Complex system configuration made easy from any device.

Multi-Zone setup
Input mixing
Priority & Ducking
S/PDIF output routing
Input and output EQ

Speaker presets
Restriction
High-pass filter
Delay
…and more

Product Specifications


Model	PowerZone™ Connect 122	PowerZone™ Connect 252	PowerZone™ Connect 254	PowerZone™ Connect 504
Channels	2 x lo-Z / 1 x Hi-Z	2 x lo-Z / 1 x Hi-Z	4 x lo-Z / 2 x Hi-Z	4 x lo-Z / 2 x Hi-Z
Output Power @ 4Ω	2 x 60 W	2 x 125 W	4 x 60 W	4 x 125 W
Output Power @ 8Ω	2 x 60 W	2 x 125 W	4 x 60 W	4 x 125 W
Output Power @ 70V	1 x 125 W	1 x 250 W	2 x 125 W	2 x 250 W
Output Power @ 100V	1 x 125 W	1 x 250 W	2 x 125 W	2 x 250 W
Powersharing (up to) across all channels	1 x 125 W	1 x 250 W	1 x 250 W	2 x 250 W
Power Consumption	75 W	75 W	75 W	150 W
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)
Total System Power	125 W	250 W	250 W	500 W
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
Power Ratings	Output power measured @ 1% THD at 120VAC 60Hz and 230VAC 50Hz