The HH Scalar series of amplifiers are the perfect complement to any passive PA cabinets, whether monitors, front of house or subwoofers.
Efficient, lightweight switch-mode power supplies and high quality Class H amplification circuitry ensure perfect sound and effortless power from surprisingly light and compact amplifiers, whilst still maintaining impressive bass response.
Styled with a nod to our much respected amplifier heritage, these are nonetheless thoroughly modern high performance amplifiers with all the flexibility, performance and reliability required for today’s live music scene
The Proel HPD3000 Rackmount Power Amp provides professional quality audio in a compact 2RU rackmount chassis. The amplifier has digital amplification modules that use Pulse Width Modulation technology to provide excellent power and efficiency. The amplifier can operate in stereo, bridged, or parallel modes for terrific versatility.
With the combination of efficient CLASS H power stages and a reliable switching power supply, the HPX2400, can deliver 2400 watts total at 2 ohm load making it a very convenient source of power in even the most demanding sound reinforcement applications.
The S-phone is a versatile single rack space four channel headphone amplifier, loaded with advanced features that provide tremendous flexibility for monitor and cue mixing. The Master Input features an input level and LED meter to control and display the overall stereo input. Each of S-phone's four channels includes three Headphone Outputs with an overall Volume control and individual Level meters. A convenient Stereo Auxiliary input is available on each channel so that individual line signals from direct or buss outputs can be mixed with the main stereo input. The Balance control adjusts the ratio of the Main and Auxiliary signal or the left to right balance (based on the setting of the ST/2CH switch) so that each headphone mix can be further tailored for a particular listener's individual needs ("More Me"). For greater sonic control, S-phone also features a 2-band equalizer on each of the four channels. A master Stereo Aux input on the front panel is also supplied for inserting a second signal to all headphones.