ALL SET-UP FROM
YOUR PHONE
PowerZone
Connect 1U series

122
125 W | 2 CH

252
250 W | 2 CH

254
250 W | 4 CH

504
500 W | 4 CH
PowerZone
Connect 1U series

122
125 W | 2 CH

252
250 W | 2 CH

254
250 W | 4 CH

504
500 W | 4 CH
we design and build
exceptional power amps
for the pro audio
commercial market
a combination of small size
and big power flexibility
Introducing the PowerZone Connect — Full Matrix DSP amplifiers —
PowerZone Connect 1U series
The PowerZone Connect 1U format amplifiers are networked DSP amplifiers that are designed to make life easier. The ultra-compact size, and flexible power to channel set up, means PowerZone Connect is a perfect choice for many installation projects.
It can drive both conventional low impedance (4Ω to 16Ω) loudspeakers and constant voltage (70V/100V) transformer coupled loudspeakers. With analogue and digital inputs, it has flexible output options with configuration in both Lo-Z and Hi-Z mode. Automatic power sharing technology enables total available power to be shared proportionately between the outputs. Then, using the digital output, expand any system by ‘daisy-chaining’ multiple amplifiers.
With our intuitive browser-based web app you can be all set up from your phone – or from any device, on any platform. These compact amplifiers are configured in minutes – from the simple interface you can control the audio system and handle all input, output, and multi-zone speaker management.
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 configure and control sound zones – helping achieve impressive sound in the shortest time possible.
PowerZone Connect 122, 252, 254, 504 compact install amplifiers bring big system flexibility with low complexity.
- Ultra-compact form factor means it can be installed in spaces where others cannot
- Embedded DSP with configuration and control via the simple web app
- Power sharing technology delivers flexible power output across channels
- Install manufacturer EQ files or create your own and save & export to other projects
- Blaze Audio is powered by ultra-reliable Pascal UMAC™ Class-D technology
- Add room control to any sound zone with the customisable Wall-S1 controller

RJ45 connection
Wi-Fi antenna
Wall control input – Mute/Std +more – Selectable in Control SW
Digital audio in/out – (S/PDIF)
4 x Unbalanced RCA input
Balanced inputs – Mic input on CH1 and CH2 – Sensitivity selectable in Control SW
4 x Lo-Z outputs or 2 x Hi-Z outputs (model depending)
Mains Power IEC 90-268Vac input

RJ45 connection
Wi-Fi antenna
Wall control input – Mute/Std +more – Selectable in Control SW
Digital audio in/out – (S/PDIF)
4 x Unbalanced RCA input
Balanced inputs – Mic input on CH1 and CH2 – Sensitivity selectable in Control SW
4 x Lo-Z outputs or 2 x Hi-Z outputs (model depending)
Mains Power IEC 90-268Vac input
For more information, download our Product Brochure.
Model Specifications
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Model | PowerZone 122 | PowerZone 252 | PowerZone 254 | PowerZone 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 | 1% THD @ 120Vac and 230Vac |