ALL SET-UP FROM
YOUR PHONE

PowerZone
Connect 1U series

Go directly to product line-up

122

125 W | 2 CH

252

250 W | 2 CH

254

250 W | 4 CH

504

500 W | 4 CH

PowerZone
Connect 1U series

Go directly to product line-up

122

125 W | 2 CH

252

250 W | 2 CH

254

250 W | 4 CH

504

500 W | 4 CH

At Blaze Audio
we design and build
exceptional power amps
for the pro audio
commercial market

Providing you with
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.

2 CH.

4 CH.

For more information, download our Product Brochure.

Model Specifications


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