PA-840AI 4” 320W Full-Range Active Column Speaker
Short Description:
- 4” column full-range speaker, all aluminum alloy cabinet.
- Unit combination: 8×4″” unit
- Rated power 320W, maximum power 640W, sensitivity 101dB, maximum sound pressure level 126dB peak, @1m.
- Frequency response: 100Hz~20KHz (±3dB)
- Radiation angle (1KHz) (H×V): 80°× 80°
- Built-in amplifier output power: 500W/4Ω
Product Detail
Product Tags

- Built-in power amplifier input impedance: 20 KΩ
- Built-in power amplifier input sensitivity: 0.775V
- Distortion degree of built-in power amplifier: <0.05%
- Built-in power amplifier damping coefficient: ≥ 400
- Built-in power amplifier working voltage: 190V~240V 50/60Hz
- Color: black, silver, blue or other
- Net weight: 10.5kg
- Size (length*width*height): 113×129×1002 mm
Address
Room 604, Exchange Center, Panyu Tian An Hi-tech Ecological Park,No.555
sales01@peas-pa.com
Phone
Sales: 020-66679288
Hours
Monday-Friday: 9am to 6pm
Saturday, Sunday: Closed