ES104 series is a group of 4" two-way all-weather speakers with different colors and functions. With waterproof, dustproof, windproof, anti-uv aging, specially designed dustproof and waterproof cover for input and output, has a pressing device, multi-layer different functional grille. The cabinet meets the IP46 standard. The exposed metal parts are made of stainless steel or aluminum, and the mounting bracket is sprayed with low-carbon steel, which can meet all-weather use (the version suitable for the marine environment can be customized, and the mounting bracket is upgraded to 316 stainless steel). Unit configuration: 1x4" ferrite mid-bass and 1x 0.8" dome tweeter, the cabinet is made of polymer compound injection molding. B and W after the model represent black and white, T represents the configuration of transformer and bａnd switch, to achieve a variety of different output powers including constant resistance. 

●Pass IP46 testing, meet all-weather use 
●The cabinet is made of polymer compound injection molding
●Customized unit, better bass performance
●Applications: outdoor restaurants, bars,  conference rooms, classrooms, parks,  sound reinforcement of scenic areas,  houseboats and seasides(customized)

MODEL	ES104B/ES104W	ES104BT/ES104WT
FREQUENCY RESPONSE(-3dB)	75Hz-20KHz	75Hz-20KHz
FREQUENCY RESPONSE(-10dB)	70Hz-20KHz	70Hz-20KHz
DRIVERS	1×4"(100mm)/1"voice coil LF	1×4"(100mm)/1"voice coil LF
	1×0.8"(20mm)/dome tweeter	1×0.8"(20mm)/dome tweeter
INPUT VOLTAGE		100V
RATED POWER	40W RMS,160W peak	10W/20W/40W/OFF/16Ω
SENSITIVITY	88dB 1watt/1 metre	88dB 1watt/1 metre
MAXIMUM SPL	104dB continuous,110 dB peak	104dB continuous,110 dB peak
IMPEDANCE	16 ohms nominal	16 ohms nominal
DISPERSION(-6dB)	120°×90°	120°×90°
CROSSOVER FREQUENCIES	3.5kHz passive	3.5kHz passive
INPUT CONNECTORS	covered barrier strip terminals	covered barrier strip terminals
PACKAGE SIZE	412×192×271mm(1Pair)	412×192×271mm(1Pair)
NET WEIGHT	2 kg/pc	3 kg/pc
GROSS WEIGHT	6 kg/pair	7 kg/pair

ES104-2023.pdf