Temel bilgiler.
Çalışma Modu
Kablo/Uzaktan Kumanda
Hoparlör Sistemi
İsteğe bağlı kombinasyon
Uygulama
Outdoor/Indoor/KTV
type 1
speaker manufacturer
type 3
powerful amplifier
basket material
aluminium
cone material
fiber/pulp paper cone
application 1
outdoor/indoor speaker
application 2
stage/karaoke/DJ speaker
Teknik Özelikler
50*47.5*23
Ürün Açıklaması
18AH186 Professional speaker for PA System with Low Frequency
Loudspeaker/Amplifier/Powerful speaker/Speaker/Line array/Professional speaker
COMPANY INFORMATIONGuangzhou Shengguang Electronic Co.,Ltd is modernized enterprise with R&D , manufacture , sales and service . We focus on professional speakers, in the past ten years,Guangzhou Shengguang Electronic Co.,Ltd provide high quality professional speakers to customers over the word ,and got recognitions for the excellent performance ,consistent high quality and perfect speakers.DERWEL is our unique brand
Welcome to visit our factory to do sound debugging with our engineer ,we have rigorously tested all products sold,our factory is nearby the Baiyun airport .
The website contains just part of product , if you want to know more please contact April +8613719097884
GENERAL SPECIFICATIONSNominal Diameter | 18 | Inch |
Rated Impedance | 8 | Ω |
Power Handling Capacity | 1000 | Watts |
Sensitivity 1W 1M | 92.6 | dB |
Effective Piston Diameter | 400 | mm |
Voice Coil Diameter | 99.5 mm | 4 Inch |
THIELE-SMALL PARAMENTERS Resonance Frequency | Fs | 36 | Hz |
DC Resistance | Re | 6.1 | Ω |
Mechanical Q Factor | Qms | 10.098 | |
Electrical Q Factor | Qes | 0.740 | |
Total Q Factor | Qts | 0.689 | |
BL Factor | BL | 21.001 | TM |
Effective Moving Mass | Mms | 234.750 | gr |
Equivalent Cas Air Load | Vas | 183.999 | liters |
Effective Piston Area | Sd | 0.126 | |
Half-Space Efficiency | Eff | 1.147 | % |
Top Palte Thickness | Hag | 10 | mm |
Voice Coil Height | Hvc | 20 | mm |
Voice Coil Over-Hung | Xmax | 8.0 | mm |
PHYSICAL INFORMATIONMagnet | 220×110×20 Ferrite |
Voice Coil Winding Material | Copper |
Cone Material | Pulp Paper |
Overall Diameter | 460mm |
Mounting Holes | 8 holes ? 445mm |
Total Depth | 189mm |
Section 1: Company photo
Section 2: Production CapacityFAQQ1: What is our warranty for speaker drivers? For our speaker driver, we have one-year warranty.
Q2:How can i get a sample ?If you need some samples to test,we can make as per your request .You should pay for the transportation freight of samples and our samples cost,while the samples cost can be refundable after you place the order.Thanks.
Q3:How much the transportation freight of samples?The freight depends on the weight and packing size and your area.
Q4:Is it OK to print my logo on the product?Yes.Please inform us formally before our production and confirm the design firstly based on our sample.
Q5:Can you produce according to customers' design? Yes.we mainly do the OEM/ODM service.
Q6:What's the minimum order quantity(MOQ)? MOQ is 50pcs-500pcs each model size.
Q7:How about the delivery time? For sample: 10-15 days
For order: 30-45 days
Adres:
Dadong, Huadong Town, Huadu, Guangzhou
İşletme Türü:
Üretici/Fabrika
İşletme Aralığı:
Elektrik ve Elektronik, Tüketici Elektroniği
Yönetim Sistemi Sertifikasyonu:
ISO 9001
Şirket Tanıtımı:
Şirketimiz, çok amaçlı gereksinimlerinizi karşılayabilecek çeşitli ürünler sunar. Şirketin kurulmasından bu yana "önce kalite, önce müşteri ve kredi tabanlı" yönetim ilkelerine bağlı kalırız ve müşterilerimizin potansiyel ihtiyaçlarını karşılamak için her zaman elimizden geleni yaparız. Ekonomik küreselleşme trendi karşı konulamaz bir güçle geliştiğinden, kazançlı bir durum gerçekleştirmek için şirketimiz dünyanın dört bir yanından gelen kuruluşlarla işbirliği yapmaya samimi bir şekilde istekli.