Thinuna SK-710/720/730/740 All-weather mini column speaker

Features:Dustproof and waterproof grade conforms to IEC529 IP55 standard.Designed as a mini all-weather column speaker for indoor and outdoor use.Ideal for factory, building, school, parking lot, dock,and station.

  • Model No.: SK-710/720/730/740
  • Name: All-weather mini sound column
  • Standard: CE ; RoHS

Features:

  • Dustproof and waterproof grade conforms to IEC529 IP55 standard.

  • Designed as a mini all-weather column speaker for indoor and outdoor use.

  • Ideal for factory, building, school, parking lot, dock, and station.

  • Extremely long life sturdy aluminum alloy shell, strong corrosion resistance, can withstand the sun and rain, wind, sand and snow rain.

  • Built-in 100V/70V matching transformer and provide two power options.

  • Excellent frequency response provides voice and music reproduction.

  • The use of 2.5-inch array full-range unit construction superimposed.

  • Equipped with L-shaped quick and simple mounting bracket.


Specification:

Model

SK-710

SK-720

SK-730

SK-740

Rated power

10W

20W

30W

40W

Max power

15W

30W

45W

60W

Impedance

1KΩ, 2KΩ

500Ω, 1KΩ

333Ω, 666Ω

250Ω, 500Ω

Power selection

100V: 10 W, 5W
  70V: 5 W, 2.5W

100V: 20 W, 10W
  70V: 10 W, 5W

100V: 30 W, 15W
  70V: 15 W, 7.5W

100V: 40 W, 20W
  70V: 20 W, 10W

SPL (1W / 1m)

88dB±3dB

91dB±3dB

92dB±3dB

93dB±3dB

Max SPL
  (Rated / 1m)

98dB

103dB

106dB

109dB

Frequency response (-10dB)

175Hz~15kHz

Power wiring method

Full power, half power, COM

Material

Case & top and bottom cover:  aluminum alloy; mesh cover: iron

Color

White

Operating temperature / humidity

-30°C ~ 60°C;  <95%

Dustproof and waterproof grade

Compliant with IEC529 IP55  standard

Speaker unit

2.5" full-range x2

2.5" full-range x4

2.5" full-range x6

2.5" full-range x8

Dimensions (W x D x H)

107 x 75x 263 mm

107 x 75 x 406 mm

107x 75 x 549 mm

107 x 75 x 692 mm

Net weight

1.4kg

2.2kg

2.9kg

3.6kg

Mounting

L-shaped mounting bracket or  optional other types of brackets

Gross weight

3.2kg, 2pcs

5kg, 2pcs

6.2kg, 2pcs

7.5kg, 2pcs


Specification:


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