Guangzhou DSPPA Audio Co., Ltd.
Produk
Kontak
Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

DSP217EN Speaker dinding, pengeras suara pemasangan di dinding anti api 24W EN54

Fitur

● Daya RMS: 24W Bahan: jaring Aluminium, kubah ABS Perlindungan IP rate: IP54. Cocok untuk pemasangan dalam ruangan

  • Pendahuluan
  • Spesifikasi

On wall or shelf 100V projector speaker, 24W – 12W – 6W, power taps, EN54-24:2008 standard certified.
Plastic body made in ABS V0 type, Protection grid in aluminium. Suitable for indoor installation, IP rate protection: IP54.
2-way coaxial speaker, 5" woofer neodymium tweeter, audio transformer for connection to 100V or 70V lines, thermal fuse for protection of the speaker line in case of overheating, dual IN-OUT ceramic connector.
Termasuk braket pemasangan aluminium, penutup tahan air dan kelenjar kabel IN-OUT untuk koneksi speaker daisy-chain yang mudah.

Standards

EN54-24

Loudspeaker for voice alarm system for fire detection and fire alarm system

Environmental Class EN54-24

Type A, indoor applications

IP rate protection (EN60529)

IP54

Way no./Speaker type

2-way Ø130mm coaxial speaker, neodymium tweeter

Transformer

100V (24W - 12W - 6W)

In-axis Freq. response (-10dB)

110 ÷ 20.000 Hz

Sensitivity (@1m, 1W)

86.3 dB SPL

SPL max (@1m, Pmax)

100.3 dB SPL

Coverage angle (-6dB)

360° (500 Hz), 258° (1 kHz), 128° (2 kHz), 63.6° (4 kHz), 58° (8 kHz)

Directivity Index DI (dB)

1.4 (500 Hz), 3.9 (1 kHz), 5.2 (2 kHz), 8.4 (4 kHz), 8.5 (8 kHz)

Directivity Factor Q

1.4 (500 Hz), 2.4 (1 kHz), 3.3 (2 kHz), 6.9(4 kHz), 7.0 (8 kHz)

Nominal/Music power

24W/48W

Nominal Impedance @ 1KHz

416.6 Ω(24W), 833.3Ω(12W), 1.66kΩ(6W)

Dimensions Ø - P

140mm - 240mm

Aluminium bracket

140mm - 152mm

Weight

1,46 Kg

Material

ABS V0 type – painted grid in aluminium

Colour

White


Notes:
● Reference axis: axis at the centre of the grid and perpendicular to the surface of the grid itself.
● Reference plane on the surface of the grid and perpendicular to the reference axis.
● Horizontal / vertical plane. Passing through the reference axis perpendicular to the reference plane.

Berkaitan Produk

LEAVE_MESSAGE EMAIL_US

LEAVE_MESSAGE_PROMPT

Berita Terkait
  • Teknologi Audio sistem Audio konferensiTeknologi Audio sistem Audio konferensiMarch 7, 2022Dengan perkembangan pesat teknologi informasi di era tersebut, ruang konferensi telah menjadi tempat penting di mana semua jenis informasi sangat terkonsentrasi. Kisaran dicakup oleh conf...view
  • Komponen dari sistem konferensiKomponen dari sistem konferensiMay 13, 2022Satu mikrofon dan dua speaker dapat mengadakan konferensi, yang telah digunakan selama beberapa dekade. Dalam proses komunikasi manusia, kinerja satu suara jauh dari memenuhi persyaratan...view
  • Tel:86 020 37166520
  • Email:Export@dsppa.com
  • ADDRESS:Kota Jianggao, Distrik Baiyun, Guangzhou, Tiongkok