The PowerZone Connect 254 is a compact DSP amplifier in a half rack, 1U format. It’s network-connected, giving wired or wireless access to the PowerZone Control web app’s system setup and audio configuration menu. From here you can manage inputs/outputs, control sound zones and access professional tuning settings – all helping achieve impressive sound in the shortest time possible.

It can drive both conventional low impedance (4O to 16O) loudspeakers and constant voltage (70V/100V) transformer coupled loudspeakers. With four analogue inputs, and one stereo digital input, it has flexible output options – 4 x 60W in Lo-Z mode and 2 x 125W in Hi-Z mode. Automatic power sharing technology enables total available power to be shared proportionately between the outputs. 

• Full matrix DSP amplifier with configuration and control via the simple WebApp
• Flexible power output with 4 x 60W / 2 x 125W and power sharing technology
• Route any input to any output channel – create sound Zones in minutes
• Ultra-compact form factor means it can be installed in spaces where others cannot
• Powered by Pascal UMAC™ Class-D technology

Total System Power 250 W
Output Power @ 4/8O 4 x 60 W
Output Power @ 70/100V* 2 x 125 W
Powershare (up to)
Across all channels** 1 x 250 W
Power Consumption 75W
Dimensions 44 x 220 x 319 mm
Weight 2.8kg

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, 8O load)
THD+N (typical) < 0.05% (20Hz-20kHz, 8O load, 3dB below rated power)
Frequency Response 20Hz-20kHz (+0/-0.25dB (8O 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