Active line array speaker

DLA-310 ACTIVE

10inch Neodynium woofer
6.5inch midrange speaker
2inch tweeter
Power 520W RMS
Product description: Badoo Sound DLA310 is a three way 10inch active line array speakers, designed for live show, outdoor event, stadium, church, big hall, ect
INQUIRY

Badoo Sound DLA-310 ACTIVE is 10inch three-way active line array speaker. Full horn loading and line array technology is used so that it performs with powerful dynamic impact. It could be used together with DLA-310SUB ACTIVE to combine as full horn-loaded 4-way active sound system. It is designed for church, hall, theatre or stadium indoor venues.

LF section adopts a 10inch high power Neodynium woofer unit. It is reflex loaded to extend the LF output to below the natural cut-off point of the horn. The design of acoustic construction marries the high efficiency of horn together with extended LF response of reflex enclosure.
MF section utilises a 6.5” midrange speaker unit with 2”voice coil. Horn loading structure offers sensitivity 106 dB/1W/1m. In front of the midrange speaker, there is precise phase circle which is adjustable, which reduces distorn obviously and rights up the top frequency point to reach 2.6KHz, and to reach 100 degree of horizontal coverage.
HF section utilises 2x2” Titanium diaphragm neodymium tweeter.Exact-equal way of horn loading, could transfer the high frequency spheroidal wave to equal phase plane wave, so to reduce abviously interferometer effect of HF, to get much more clear sound. With such high sensitivity 109dB/1W/1m and such high SPL 136 dB peak, DLA-310 could meet any dynamic range requirement of large performances.

There is a 3 channels class D power amplifier module built in the cabinet to drive the speakers. It is with high quality DSP to set EQ, phase, delay, crossover, limit, gain, mute, ect.
There is precise aluminium alloy hoisting system on the cabinet of DLA-310 ACTIVE. The joint-bar between box and box could be adjusted from 0°~8°, so that it could meet installation reuquirements from different events.

Specification

Model	DLA-310 ACTIVE
Type	10" three way active line array speaker
Drivers	LF: 1x10" neodnium speaker, 63mm voice coil
	MF: 1x 6.5" speaker, 50mm voice coil;
	HF: 2 x 2"titanium diaphragm neodynium driver; 44mm voice coil; horn
Frequency Range	60Hz-19KHz(-3dB)
Power handling capacity	HF: 120W RMS, 480W Peak
	MF: 150W RMS,600W Peak
	LF: 250W RMS,1000W Peak
Sensitivity	HF: 109dB/1W/1m
	MF: 106dB/1W/1m
	LF: 102dB/1W/1m
MaximumSPL	HF:130dB Continue,136dB Peak
	MF: 128dB Continue,134dB Peak
	LF: 126dB Continue,132dB Peak
Rated lmpedance	HF: 16Ω
	MF: 16Ω
	LF: 16Ω
Coverage(H x V)	110 x 10 degree
Fittings	proprietary fitting system
Construction	18mm birch plywood box
	Aluminum alloy hoisting;
	water/dust proof treating;
Dimensions	818mm x 306mm x 456mm(WxHxD)
Net Weight	39Kg

	Class D power amplifier module spec
Type	3 channels class D switch power amplifier
Output power	400W+400W+900W/8Ω
Input impedance	>20KΩ/>10KΩ
Frequency Range	20Hz-34KHz (+0/-0.3dB,1W/8Ω)
crosstalk	>70dB (1 kHz)
THD	<0.01% (4Ω/kHz%)
S/N	>112dB
Damping factor	500
DSP with Screen	High quality DSP processor, 48kHz sampling rate of frequency；High quality AD/DA
	Channel mixing as need, with EQ, phase, delay, crossover, limit, gain, mute
	15ms delay each channel，7 EQ each input, 6 EQ each output，running PEQ，High Sheif,Low Sheif EQ
	3 filter: Butterworth,Bessel,Linkwitz-Riley,12dB,18dB,24dB,48dB adjustable，frequency 1/36 Oct
	limiter,threshold,release time all adjustable
	showing working temperature on screen
Protection way	Boot AC soft start automatic protection、Over current automatic tracking soft protection
	Clipping voltage limit, load short circuit/overheat/DC output off load,
	shutdown protection, power on time delay
Connectors	XLR Female for input, XLR Male for output;
	XLR Female/Male Rs485 for DSP linking
	USB for computer controling