Ningbo Listen-Acoustic Manufacturing Ltd.,315000About UsNo.722, Changyang Road, Jiangbei District, Ningbo, ChinaListen-Acoustic was founded in 2010 in Ningbo China. We manufacture all essential components of loudspeaker boxes inhouse: Production of speakers, crafting of housings, and complex electronics ranging from passive crossovers to Class A/B amplifiers to digital high-power amplifiers with DSP and universal SMPS. Last but not least, we are extremely proud of the excellent sound tuning that is being applied by our team of engineers. Please enjoy !Ningbo Listen-Acoustic Manufacturing Ltd.,315000About UsNo.722, Changyang Road, Jiangbei District, Ningbo, ChinaListen-Acoustic was founded in 2010 in Ningbo China. We manufacture all essential components of loudspeaker boxes inhouse: Production of speakers, crafting of housings, and complex electronics ranging from passive crossovers to Class A/B amplifiers to digital high-power amplifiers with DSP and universal SMPS. Last but not least, we are extremely proud of the excellent sound tuning that is being applied by our team of engineers. Please enjoy !Ningbo Listen-Acoustic Manufacturing Ltd.,Ningbo Listen-Acoustic Manufacturing Ltd.,Ningbo Listen-Acoustic Manufacturing Ltd.,Ningbo Listen-Acoustic Manufacturing Ltd.,Ningbo Listen-Acous

Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers
Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers

E3-Twice Ultra-Portable powered speakers

Model NO.
E3-Twice
Delivery
FOB
Minimum order quantity
100 sets
Supply Ability
16,000 sets / Month
Country of Origin
Ningbo, China
Stock Time
45 Days
2pcs column speakers +1pc spacer + 1pc main sub+1pc extension sub
Quantity:



Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers

Column Array System, Portable Speakers, Line Array System, e3 twice dj speakers, powered speakers

Model No. E3-M/E3-MTE3-10DE3-10DM
TypeActive full range
column speaker
10'' active bass reflex
Frequency Response (-6dB)200 Hz - 21 kHz47 Hz - 200 Hz
Max. SPL (1m, free space)109 dB117 dB
Power Output (RMS)50W400W
Impedance4 Ohms4 Ohms
Transducer MF4 * 2.75",
neodymium magnet,
1"voice coil
/
Transducer LF/10"subwoofer,
2.5"voice coil
AmplifierClass-D amplifier
DSP Module/

LA DSP-100, 96 kHz,
24-bit DSP processor
with preset
modes:Speech,
DJ, Live

No DSP
Protection/Short circuit overheating,
over-current
Short circuit overheating,
over-current
Controls/

Power On / Off switch,
satellite level,
subwoofer level,
Line/Mic switch,
Bluetooth On / Off switch,
TWS switch reset switch,

DSP modes switch

Power On / Off switch,main level
Indicators/Power, signal, limit,
bluetooth, reset
Power, signal, limit
Audio Input / Output

Top and bottom

4-pins-quick-insert with 4 core
( 2Core 24V / 2Core Signal +/- )

Left / Right female and

male XLR input
1 * XLR output
1* 4-pins-quick-insert

1 * XLR input,
1 * XLR output
Power Input / Output4-pins-quick-insertPowercon
Power Supply/110~250V 50/60HZ
EnclosurePP Plastic15mm MDF with regular
raindrop painting
Grille1.0mm thickness metal grille
without acoustic fabric
1.0mm thickness metal
grille without acoustic fabric

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