Jiangsu Profile
Famous Export Brand
Product List
166. 40mm 3W 8ohm Multimedia Speaker with Mounting Ears 
[Nov 27, 2025]
[Nov 27, 2025] 40mm 2w 8ohm multimedia speaker with mounting ears General specs IMP 8Ω±15% fO 230Hz± 20% SPL 79±2dB(1m/1w) MOM POWER 3w FREQ RANGE 230Hz-20kHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
167. 4"/ 5"/6"/6"*9"Audio Loud Speaker Subwoofer Car Speaker [May 16, 2025]
[May 16, 2025] Model:413 3-Way Speaker Max music power 130W Woofer 100mm Midrange 30mm Impedance 4ohm Sensitivity 89db Frequency response 42Hz to 20kHz Model:513 3-Way Speaker Max music power 150W Woofer ...
168. Alarm Sounder Rocking Armature Transducer Be46.5X15.5-50 1kbal-Y [Sep 18, 2026]
[Sep 18, 2026] 1. Characteristics No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 40Ω±10% 4 AC Impedance at 1kHz 180Ω±25% 5 Sensitivity ...
Company: Sunny Technology Co., Ltd.
169. Rocking Armature Transducer Be46.5× 15.5-100-Lpyx 1kb· Al [Sep 18, 2026]
[Sep 18, 2026] 1. Characteristics No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 18Ω±10% 4 AC Impedance at ...
Company: Sunny Technology Co., Ltd.
170. Rocking Armature Transducer Be46.5X17-150-Yx 12kb Al [Sep 18, 2026]
[Sep 18, 2026] 1. Characteristics No. Item Specifications 1 Product name Minimum SPL 95dBand sensitivity 120db electro magnetic alarm 2 Product type BE46.5*17-150-YX 12KB Al 3 Operating ...
Company: Sunny Technology Co., Ltd.
171. Rocking Armature Transducer Be46.5X15.5 125lp 1kb Al [Sep 18, 2026]
[Sep 18, 2026] 1. Characteristics No. Item Specifications 1 Product name 125ohm and Frequency range 300~3400Hz electromagnetic siren 2 Product type BE46.5*15.5-125-LP 1KB Al 3 Operating ...
Company: Sunny Technology Co., Ltd.
172. Rocking Armature Transducer Fire Alarm Transducer Be46.5X15.5 125lp 1kb Al [Sep 18, 2026]
[Sep 18, 2026] Product Details BE46.5×15.5-125-LPYX 1KB·Al Characteristics No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 19Ω±10% 4 AC ...
Company: Sunny Technology Co., Ltd.
173. Rocking Armature Transducer Siren Sounder Fire Alarm Transducer Be39X15.5-90-Yx 1kb. Al [Sep 18, 2026]
[Sep 18, 2026] Product Details Product Features *Brand Sunny *Part number BE39x15.5-90-YX 1KB.AL *Dimension 39*15.5mm *Rated Voltage 24Vp-p *Operating Voltage range 1~30Vp-p *Coil ...
Company: Sunny Technology Co., Ltd.
174. Rocking Armature Transducer Siren Sounder Fire Alarm Transducer Be39X15.5-100 Lp 1kb. Al [Sep 18, 2026]
[Sep 18, 2026] Product Details Product Features *Brand Sunny *Part number BE39x15.5-90-YX 1KB.AL *Dimension 39*15.5mm *Rated Voltage 24Vp-p *Operating Voltage range 1~30Vp-p *Coil ...
Company: Sunny Technology Co., Ltd.
175. Rocking Armature Transducer Siren Sounder Fire Alarm Transducer Be46.5X15.5-125-Lp 1kb. Al-2 [Sep 18, 2026]
[Sep 18, 2026] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
176. Rocking Armature Transducer Siren Sounder Fire Alarm Transducer Be46.5X15.5-125-Lp 1kb. Al-1 [Sep 18, 2026]
[Sep 18, 2026] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
177. Rocking Armature Transducer Siren Sounder Fire Alarm Transducer Be46.5X15.5-125-Lp 1kb. Al-3 [Sep 18, 2026]
[Sep 18, 2026] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
178. Aluminum Loudspeaker Rocking Armature Transducer Siren Sounder Fire Alarm Sounder Be39X15.5-100-Lp ... [Sep 18, 2026]
[Sep 18, 2026] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
179. Aluminum Loudspeaker Rocking Armature Transducer Siren Sounder Fire Alarm Sounder Be39X15.5-100-Lp ... [Sep 18, 2026]
[Sep 18, 2026] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
180. Aluminum Loudspeaker Rocking Armature Transducer Siren Sounder Fire Alarm Sounder Be39X15.5-100-Lp ... [Sep 18, 2026]
[Sep 18, 2026] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
