Solton aart T-15 A+ is an active two-way bi-amped loudspeaker built around a 15" Neodymium aaCRAAFT woofer and a Neodymium HF compression driver, driven by a dual-channel Class D bi-amp with integrated dual-channel DSP running FIR filtering. At 100 dB sensitivity (1 W/1 m) and a maximum SPL of 128 dB continuous / 134 dB peak it stands among the more powerful active 15" cabinets in its size class — a multi-angle birch plywood enclosure at 430 x 690 x 440 mm weighing 28 kg remains manageable for one person with dual side handles.
FIR DSP and 1.4" exit Neodymium HF driver — phase precision beyond standard IIR filters
The dual-channel DSP with FIR filtering corrects phase at the crossover transition in a way IIR filters cannot — the result is linear phase across the full coverage angle and tighter stereo imaging when running cabinets in pairs. The Neodymium compression driver with a 3" voice coil and a 1.4" exit horn (wider than the standard 1" exit) enables a lower crossover point with less dynamic compression in the presence range. The 15" Neodymium aaCRAAFT woofer on a 3" (75 mm) voice coil delivers 700 W continuous and 2800 W peak — substantial headroom at normal working levels where the cabinet rarely exceeds 70–80% of nominal power. Four DSP presets cover fullrange, MF/HF, stage monitor and installation scenarios without cable changes. The 90° x 60° constant-directivity horn rotates by hand between vertical and horizontal orientation without tools. Mic/Line input with high-resolution preamp and switchable Mix OUT handle zone chaining directly from the cabinet's rear panel. The dual-band limiter protects LF and HF drivers independently.
Stage monitor, installation top and standalone PA — one enclosure, three roles
The monitor mode DSP preset, multi-angle enclosure and seven M8 inserts make the aart T-15 A+ one of the few active 15" cabinets that genuinely works as a stage wedge, a flown top on the TU Frame bracket (art. 12522) or a wall-mounted installation speaker. The recommended bass partner is the aart SUB 18 A — both units connect directly without an outboard processor, forming a complete active PA system with a single signal cable feeding the whole pair.
KEY FEATURES
- Type: active, 2-way bi-amp, multifunctional
- LF driver: 15" Neodymium aaCRAAFT, 3" (75 mm) voice coil
- HF driver: Neodymium compression, 3" voice coil, 1.4" exit
- Power: 700 W continuous / 2800 W peak, Class D bi-amp
- DSP with FIR filtering + 4 factory presets
- Sensitivity: 100 dB (1 W/1 m); max. SPL: 128 dB continuous / 134 dB peak
- Dual-band limiter (LF and HF independently)
- Coverage: 90° H x 60° V, user-rotatable CD horn
- 2x Mic/Line input with preamp, switchable Mix OUT
- Main and stage monitor operation
- 7x M8, 2x handle, M20 pole socket, TU Frame fly bracket (art. 12522)
- Dimensions: 430 x 690 x 440 mm; weight: 28 kg
- Recommended sub: aart SUB 18 A
TECHNICAL SPECIFICATIONS
- Art. No.: 13108
- Type: self-powered, two-way bi-amped, multifunctional
- LF driver: 15" Neodymium aaCRAAFT, 3" (75 mm) voice coil
- HF driver: Neodymium compression, 3" voice coil, 1.4" exit
- Crossover: active DSP with FIR filtering
- Power: 700 W continuous / 2800 W peak
- Frequency range (-10 dB): 45 Hz – 20 kHz
- Frequency response (±3 dB): 55 Hz – 18 kHz
- Coverage pattern: 90° H x 60° V (user-rotatable)
- Sensitivity: 100 dB (1 W/1 m)
- Max. SPL: 128 dB continuous / 134 dB peak
- Protection: dual-band limiter
- Active features: 4 DSP presets, FIR, 2x Line/Mic IN with switch, switchable Mix OUT
- Connectors: 2x XLR/6.35 Jack Combo, 1x XLR
- Enclosure: multi-angle, 15 mm birch plywood
- Finish: black textured paint
- Fittings: 7x M8, 2x handle, M20 pole socket, U-bracket optional
- Grille: black perforated steel with acoustically transparent foam backing
- Dimensions (WxHxD): 430 x 690 x 440 mm
- Weight: 28 kg
- EAN: 4262552320166
