-design: DSP controlled
-low/mid driver dimensions: 12 "
-low/mid driver dimensions (mm): 305 mm
-low/mid driver magnet: Neodymium
-low/mid driver brand: Custom made
-low/mid driver voice coil: 2,5 "
-low/mid driver voice coil: 63,5 mm
-tweeter dimensions: 1"
-tweeter dimensions (mm): 25,4 mm
-tweeter magnet: Ceramic
-tweeter brand: Custom made
-tweeter voice coil: 1,75"
-tweeter voice coil (mm): 44.4 mm
-amplifier: Class D / Class AB
-dispersion (H x V): 90 x 45°
-Power (RMS): 350 W
-Power (Peak): 1400 W
-frequency response: 50 - 20000 Hz
-crossover frequency: 1.6 kHz
-max. SPL (continuous): 122 dB
-max. SPL (peak): 128 dB
-integrated media player: no
-protection circuits: DSP based limiter, over-current, short circuit
-controls: On/ Off, volume, DSP presets, ground lift, input switch: mic / line
-display: Power, Signal, Limit
-line inputs: 1
-line input connectors: XLR
-line outputs: 1
-line output connectors: XLR
-power supply: switch mode power supply
-operating voltage: 110 - 120 V ~ 50/60 Hz or 220 - 240 V ~ 50/60 Hz, switchable
-cabinet material: PP
-cabinet construction: Bassreflex
-monitor angle: 45°
-width: 396 mm
-height: 664 mm
-depth: 372 mm
-features: two handles, 36mm flange, 6 x M10 flying points, monitor angle, switchable DSP presets (monitor, flat, loudness), switchable ground lift
The LD Systems Oxid 12A is an active 12" full-range speaker for compact PAs, monitoring applications, and installations with a 90° x 45° dispersion angle and a total output power of 1400 watts Peak.
Three selectable DSP presets optimize the frequency response of the OXID12A for various spheres of application: linear frequency response for normal operation or audio curve corrected response for low volumes or as a floor monitor. Reliable functioning is ensured by protection circuits against overcurrent and short-circuiting and a digital limiter; a switchable ground lift eliminates possible ground loop hum.
The OXID12A is loaded with a 12" neodymium woofer and a 1" ceramic HF driver that are driven separately by a high-efficiency Class D power amplifier with a switchable power supply and a Class AB power amplifier. The frequency response ranges from 50Hz - 20 kHz; the maximum sound-level pressure reaches 128 dB. The input is a combo socket (6.3 mm Jack / XLR) that is switchable to line or microphone level.
The asymmetrical cabinet with a monitor angle is made of rugged polypropylene; two handles simplify transport. There is a built-in speaker pole mount with a locking screw for speaker stands and six recessed M10 threads for flying points.