PROEL Session 1 Kolonn PA-system

PROEL Session 1 — Compact Portable Column PA System

The PROEL Session 1 is a compact portable column PA system engineered for solo performers, mobile DJs, lecturers and small ensembles who need a single self-contained rig that travels light and sets up in seconds. The Session 1 combines a 200 mm (8") long-excursion subwoofer with a four-driver 66 mm (2.5") full-range column and a 400 W peak Class D amplifier, giving users a complete front-of-house solution in one carrying bag.

Standout Features of the Session 1

What sets this column system apart in its tier is the integrated 3-channel mixer with a digital ECHO-DELAY effect and a USB/SD/Bluetooth media player that supports TWS stereo linking between two units. The fast-linking column with integral power connections removes cable runs between sub and tops, while the dual CLIP LIMITERS and active filtering protect the drivers during demanding live use.

Amplification and Power — Headroom for Live Performance

Power matters in a portable column because the cabinet has to fill small-to-medium rooms without external amps or racks. The Session 1 uses a 2-channel Class D amplifier with SMPS power supply, delivering 200 W continuous and 400 W peak from a 100 W rated consumption — efficient enough for long events on standard mains.

• Peak Power: 400 W — enough headroom for vocals, instruments and pre-recorded music in small venues
• Continuous Power: 200 W — sustained output for speech and music playback
• Amplifier Type: Class D with SMPS — light weight and cool operation for portable use
• Processing: Analog with dual CLIP LIMITERS — protects drivers from overload during peaks

Loudspeaker Architecture — Coverage and Clarity

The driver layout determines how evenly a column PA throws sound across a room. The Session 1 pairs a 200 mm (8") subwoofer with a 1.5" voice coil and a vertical column of four 66 mm (2.5") full-range drivers, producing a 90° H × 60° V coverage pattern that reaches seated and standing audiences alike.

• Subwoofer: 8" (200 mm) woofer with 1.5" voice coil — delivers low-end weight for music and DJ sets
• High-frequency Column: 4 × 2.5" (66 mm) full-range drivers — arrayed for even throw and clear vocal reproduction
• Frequency Response: 50 Hz – 18 kHz — full-range coverage from bass to presence
• Maximum SPL: 108 dB — sufficient level for audiences up to small-venue size

Mixer, Connectivity and Physical Design

Connectivity defines how flexible a portable PA is on stage. The Session 1 ships with two MIC/LINE mono inputs on XLR/jack, a stereo mini-jack line input, a balanced XLR LINE OUT, and a built-in media player that reads MP3 from USB sticks, SD cards or Bluetooth devices with TWS pairing to a second unit.

• Inputs: 2 × MIC/LINE (XLR-F + 1/4" jack), 1 × stereo LINE (mini-jack) — covers mics, instruments and playback sources
• Media Player: USB / SD / Bluetooth with TWS stereo link — cable-free playback from phones and tablets
• Main EQ: SUB LEVEL with SPEECH / MUSIC / BOOST presets — one-knob voicing for any application
• Internal Effect: ECHO-DELAY — adds polish to vocals without external gear
• Cabinet: Polypropylene, black finish — durable and lightweight at 14 kg total
• Column System: 3-piece fast-linking with integral power connections — assembles in seconds with no speaker cables
• Dimensions: Sub 318 × 400 × 484.5 mm; column segment 520 × 84 × 97.5 mm — fits in a car boot or back seat

Who the PROEL Session 1 Is For

The PROEL Session 1 is the right choice for solo musicians, mobile DJs, conference presenters, fitness instructors and small-event hosts who need a self-contained PA that one person can carry, set up and mix from the back panel. Presenters benefit from the SPEECH voicing and the ECHO-DELAY on mic inputs, while DJs and acoustic acts gain from the 8" subwoofer, Bluetooth with TWS stereo link, and the 400 W peak headroom for small-to-medium rooms. Because the column breaks into three pieces with integral power connections, the system is also well suited to schools, houses of worship and corporate trainers who move between venues daily.

Brand and Product Story

PROEL is an Italian pro-audio manufacturer whose product lines span mixers, speakers and installed sound systems used across Europe and beyond. The Session 1 sits at the entry of the company's SESSION series of compact portable column systems, a family that scales up through the Session 4 and Session 6 for larger venues. Backed by PROEL's four-year warranty, the Session 1 reflects the brand's focus on lightweight polypropylene cabinets, Class D amplification and integrated digital mixers that let a single operator run a complete show.