P. 2
AUDIOLAB Magna 121A -
MAGNA 121A
Self-powered subwoofer – 1 x 21”
Magna 121A
is a 21" self-powered subwoofer with
a 4" voice coil that delivers 1000W continuous.
Thanks to its D-type amplification, the equipment
achieves great power with a very good sound
quality and a very low weight design. Magna 121A
has a frequency response ranging from 40Hz
to 120Hz and has a control panel that allows
inverting the phase and choosing the crossover
frequency for the tops between 60Hz, 80Hz and
100Hz. Ideal for medium-scale mobile applications
thanks to its rugged construction, its amplification
also features a highly efficient protection circuit.
Specifications
Components
• LF: 1 x 21" Woofer with 4" voice coil
Features
• Self-powered 21" Subwoofer
•
Crossover frequency: DSP Processing
60Hz/80Hz/100Hz
•
Frequency response (-6dB): 40Hz-120Hz
•
Max SPL: 130 dB @ 1M
• Cooling: Temperature-controlled fan
•
Enclosure design: Plywood cabinet, resistant
black paint, metal grille with foam & rubber feet
•
Mounting: One metal standard pole-mount
Amplifier & Control
•
Power output: 1000W RMS
•
Amplifier type: Class D
•
Protections: Thermal / Convection-Fan / Over
-
load / Digital Compressor / Limit
•
Controls: Volume Control / Phase switch /
Crossover frequency switch / Ground Lift
Connectors
•
Inputs:
•
1 XLR-3/Plug combo
•
1 XLR-3
•
Output: 2 XLR-3
•
Link: 2 XLR-3
•
Power supply: 2 PowerCon (Input/Link)
Physical
•
Dimensions: 745x625x578 mm. /
29.3x24.6x22.8 in
•
Weight 48 Kg. / 105.8 Lbs.
1. OVERVIEW
English version
