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4 inch professional loudspeaker passive column speaker pa conference system MR4

Guangzhou Hao Yin Audio Co.,Limited

4 inch professional loudspeaker passive column speaker pa conference system MR4

Brand Name : BOST Audio

Model Number : MR4

Certification : CE,CCC,FCC, RoHS

Place of Origin : Guangzhou, China

MOQ : 20 pieces

Price : USD10-50/piece

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 1000 pieces per month

Delivery Time : 10 days

Packaging Details : high quality brown carton or wooden packing

material : plywood

color : black

rated power : 60W

Rated impedance : 8 ohms

frequence range : 150Hz-15KHz

MAX SPL : 114dB

LF : 1*4"

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Product Description

1. Aluminum alloy enclosure structure is compact, elegant appearance.
2.4 "full frequency sperker, timbre, sweet voices good reducibility, particularly suitable for language amplification occasion.
3. Convenient to install, can use horizontal and vertical way.

Applications

Application Range: Conference rooms, lecture hall, multi-function hall, auditorium, schools, coffee shop, station, wharf

Specifications

Model MR4
Drivers LF/ HF: 1*4" All frequency unit
Rated Power 60W
Rated power 100W
Nominal impedance 8 ohms
Frequency Range 150Hz-15KHz
Sensitivity(1m/1W) 93dB
MAX SPL) 114dB
Dispersion(HxV) 90°*90°
Construction
Enclosure Material High-grade aluminum alloy
Enclosure Grille Black hole dustproof stencil
Finish Dark green sand grain abrasion resistant paint (color can be customized)
Dimensions(W*D*H)(mm) W136*D161*H157
Net weight (Kg) 2.9Kg

Configuration


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