5" Marine Ceiling Speaker (25W RMS/45W Max.) MCS-525

2025-07-29 15:28:46

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“ 5" Marine Ceiling Speaker (25W RMS/45W Max.) MCS-525,Rated power output 25W RMS and 45W Max.Low impedance speaker of 8 Ohms.Ideal for marine, ship, washroom, bathroom BGM. ”

Feature

Weatherproof marine ship or vessel use loudspeaker.
Waterproof marine ceiling speaker
Ideal for marine, ship, washroom, bathroom BGM.
Rated power output 25W RMS and 45W Max.
Low impedance speaker of 8 Ohms.
5' dual cone waterproof PP driver unit.
Waterproof & dust-proof IP rate of IP66
ABS enclosure and ABS grille in white.
In-ceiling quick & secure installation.

ITEM		SPECIFICATION	HARMONICTEST CONDITION DISTORTION
1	RATED POWER	25W	PINK at 20℃,1013millibar
2	RATED MAX.POWER	45W	PINK at 20℃,1013millibar
3	RATED IMPEDANCE	8Ω	CLIO-IMPEDANCE ANALYSIS
4	RESONANCE FREQ.	95Hz±10%	CLIO-IMPEDANCE ANALYSIS
5	FREQ.RESPONSE	70Hz-20kHz	CLIO-FREQUENCY RESPONCE
6	SOUND PRESSURE LEVEL	83dB	CLIO: AT 1/W/M
7	HARMONIC DISTORTION	<5%	At 90 dB
8	PURE TONE	OK	Sine single 9V,50-20000Hz
9	MAGNETIC LEAK	2gauss
10	MAGNET	Ф80x32x12 Y30
11	V.C.NOMINAL DIA.	Ф20.4x25x0.14x6.8Ω PSV
12	TOTAL WEIGHT	650g (23 OZ)
13	POLARITY	5.2 mm is 'anode', 2.8 mm is 'cathode'
14	DROP TEST	100cm±2cm 60°±5°
15	HEAT TEST	At 55℃±2℃ 16hours
16	HUMIDITY TEST	At 40℃±2℃,90-95%R.H. 48hours
17	COLD RESISTANCE	At -20℃±1℃， 16hours
18	LOAD TEST	Rated noice power with pink noice signal 100h. OK
19	DIMENSION(mm)	Ф165 ( 5 inch)
20	INSTALL THE BORE	Ф140x(Ф4.5x4)
21	FATIGUE TEST	Use pink at rated maximum power for eight hours: OK