모델명 -  W4-1879   (코드 4845)

TB 스피커 W4-1879 4인치 8옴 풀레인지 드라이버

 

 판매가       결재방식         베송비      배송기간

  42만      1~3%적립        무상       1~3주(해외)

*1개 단위 가격입니다  (VAT)  포함

*다량구매할인은 마지막결제 단계에서 적용됩니다

*가격및 할인 정보등은 상황에 따라 변경할수있습니다

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PRODUCT SPECIFICATIONS
Power Handling (RMS)	25 Watts
Power Handling (max)	50 Watts
Impedance	8 ohms
Frequency Response	55 to 20,000 Hz
Sensitivity	87 dB 1W/1m
Voice Coil Diameter	1"

THIELE-SMALL PARAMETERS
Resonant Frequency (Fs)	55 Hz
DC Resistance (Re)	6.3 ohms
Voice Coil Inductance (Le)	0.025 mH
Mechanical Q (Qms)	2.68
Electromagnetic Q (Qes)	0.51
Total Q (Qts)	0.43
Compliance Equivalent Volume (Vas)	0.32 ft.³
Mechanical Compliance of Suspension (Cms)
BL Product (BL)	4.19 Tm
Diaphragm Mass Inc. Airload (Mms)	4g
Maximum Linear Excursion (Xmax)	5.0 mm
Surface Area of Cone (Sd)	57 cm²

MATERIALS OF CONSTRUCTION
Cone Material	woodfiber
Surround Material	Rubber
Magnet Material	Neodymium

MOUNTING INFORMATION
Overall Outside Diameter	4.94"        125.5mm
Baffle Cutout Diameter	3.76"        95.5mm
Depth	3.18         80.1mm
# Mounting Holes	4

Tang Band W3-1878 3" Full Range Driver
Brand	Tang Band
Model	W3-1878

 

 

 

 

 

 

 

*최적의 박스 크기 (BassBox 6 제안을 사용하여 결정)

 

  실드박스 0.13 ft.³   F3  101 Hz

  포트박스 0.34 ft.³   F3    52 Hz