A 112A

Powered 12" 2‑way full‑range speaker

  • DH-1K 1.5-inch Titanium Diaphragm Compression Driver
  • EVS-12K 12-inch Woofer
  • 121 dB max. SPL
  • 500 W Class-D Amplifier
  • Integrated DSP with FIR filter

Equipped exclusively with high‑quality components, A‑Line loudspeakers stand apart in their class thanks to their high power‑handling capacities and 15mm‑thick plywood cabinets that are as light as they are robust. Their asymmetrical footprint also makes them a convenient option for floor monitors.


Cabinet Powered two-way full-range speaker, 12" woofer, 1.5" compression driver, vented design
Maximum Amplifier Output Capability, IHF-A 500 W
Amplifier Power RMS 420 W

Output Stage Topology, amplifier Class D
Max. SPL 1 m / calc. 121 dB
Frequency Range (-10 dB) 55 Hz to 17 kHz
Frequency Response (-3 dB) 65 Hz to 16 kHz
Nominal Coverage Angle 90° x 50° (Horizontal x Vertical)
Audio Input (LINE 1 or MIC/LINE 2) XLR & 1/4“ TRS combination
Audio Input (AUX) Stereo RCA, unbalanced
Audio Output (LINK OUTPUT) XLR, balanced
Digital Signal Processing 28/56-Bit, 48 kHz
Crossover Frequency 1.7 kHz
LF Transducer 1 x EVS-12K, 305 mm (12“), F01U250937
HF Transducer DH-1K, 39 mm (1.5“), titanium diaphragm compression driver, F01U250928
Power Requirement 230 V: 220 to 240 V AC, 50 to 60 Hz, 0.6 A, IEC inlet 120 V: 100 to 120 V AC, 50 to 60 Hz, 1.0 A, IEC inlet
Safety Class I
Operating Temperature Range 0 °C to 40 °C
Product Dimensions (W x H x D) 607 x 362 x 340 mm
Shipping Dimensions (W x H x D) 683 x 430 x 410 mm
Net Weight 16.8 kg
Shipping Weight 21.9 kg
Enclosure Material 15-mm Multi-ply wood
Finish Textured paint
Grille 18-GA steel with black powder coat
Handles 1


Name Language Size Date
A 112A Datenblatt DE 1.32MB 10.15.2012
Name Language Size Date
A-Line Powered Speakers Bedienungsanleitung DE 4.37MB 10.15.2012

a112a persp left

a112a persp left monitor

a112a persp front

a112a persp right

a112a rear flat

Name Language Size Date
EMEA BT Service Policies EN 193KB 04.08.2019
General Terms & Conditions of Deliver for Export Business EN 57KB 11.26.2014
Allgemeine Lieferbedingungen DE 184KB 11.30.2016


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