Two-Way Full-Range Loudspeaker with 1 x 12" LF


Two-Way Full-Range Loudspeaker with 1 x 12" LF

AC266 is a compact 2-way full-range loudspeaker system comprised of one 310 mm (12 in) low frequency driver and one 25 mm (1 in) exit/35 mm (1.5 in) voice-coil compression driver. The horn provides 60° by 60° coverage in vertical and horizontal orientation. High-slope passive crossovers minimize band overlap and well-controlled offaxis response. The cabinet is fitted with M10 threaded suspension points. Four threaded inserts located on back of the enclosure allow attachment of an MultiMount® or similar type mounting. AC266 is part of JBL's AE Application Engineered Series, a versatile family of loudspeakers for a wide variety of fixed installation applications.



  • Robust 15mm enclosure with black textured finish
  • 310 mm (12 in) LF transducer
  • 60° x 60° Waveguide with a 25 mm (1 in) exit 35mm (1.5") diaphragm compression driver
  • Dual Neutrik NL4 connectors plus screw terminals
  • Multiple attachment points for ultimate flexibility


  • Performing Spaces
  • Clubs & Bars
  • Houses of Worship
  • Multi Media Spaces
  • Retail & Hospitality Spaces
  • Presentation Suites
  • Educational Facilities


  Version Language Size Uploaded
file type icon AC266 Spec Sheet
updated: 4月29日
    517.3 KB 4月29日
CAD Drawings
file type icon AC Bracket 2D Drawings PDFs
updated: 4月29日
    434.1 KB 4月29日
file type icon AE Expansion 2D Drawings
updated: 4月29日
    5.2 MB 4月29日
file type icon AE Expansion Series Declarations of Conformity
updated: 10月22日
    76.0 KB 10月22日
file type icon AC Expansion Series Declaration of Conformity
updated: 10月22日
    139.3 KB 10月22日
Ease Data
file type icon Ease SPK/DLL Files - Full JBL Pro Line
updated: 3月15日
    21.0 MB 3月15日
file type icon Ease GLL Files
updated: 10月22日
    2.1 MB 10月22日
file type icon AE Expansion GLL Files
updated: 10月22日
    315.1 KB 10月22日
CLF Files
file type icon AE Expansion CLF Files
updated: 10月30日
    785.5 KB 10月30日
file type icon AC266 - Angle
updated: 4月29日
    202.5 KB 4月29日
file type icon AC266 - No Grill
updated: 4月29日
    103.4 KB 4月29日
file type icon AC266 - Front
updated: 4月29日
    200.6 KB 4月29日
Application Guides
file type icon Loudspeakers for Sports Facilities
en updated: 5月04日
  en  5.7 MB 5月04日

If any of the links above result in strange characters in your browser, please right-click the file to save it to your computer.

Parts & Service


频率范围 (-10dB) 63 Hz - 20 kHz
Frequency Response (±3 dB) 80 Hz - 18 kHz
System Sensitivity (1w @ 1m) 97 dB
标称阻抗 8 ohms
Maximum SPL (1m) 121 dB (127 dB peak)
系统额定功率 350W (1400W peak), 2 hrs (AES rated)
250 W/500 W/1000 W (Continuous/Program/Peak) (IEC rated)
覆盖范围 60° x 60° (H x V)
分频 1.5 kHz
低频驱动单元 1 x 12" woofer (P/N: 5050730), 310 mm (12 in) driver with 66 mm (2.5 in) voice-coil
HF 驱动程序 1 x 2408H-2 driver with 25 mm (1 in) exit/35 mm (1.5 in) voice-coil
Input Connector Dual Neutrik NL4MP connectors plus covered barrier trip terminals
Enclosure 15 mm multi-ply hardwood plywood
网罩 Powder coated, 1.5mm perforated steel, with acoustically transparent black foam backing
外观颜色 Textured black paint finish. White (-WH) available upon request. Not available with WRC & WRX finish.
Suspension / Mounting 14 x M10 and 4 x M10 for Wall Mount Bracket. Optional U-bracket, L-bracket and wall-mount bracket
尺寸(高 x 宽 x 厚) 600 mm x 370 mm x 392 mm 23.6 in x 14.5 in x 15.4 in
净重量 17.4 kg (38.3lbs)
Crossover Modes Passive
Nominal LF Driver Impedance 8 ohms
Nominal HF Driver Impedance 8 ohms


HARMAN Professional Solutions:


Two-Way Full-Range Loudspeaker with 1 x 12" LF