상품카테고리 > 모듈/전기부품 > 스피커/앰프

4인치 우퍼 스피커 유닛 / 8옴 35W / DS115-8
판매가격 : 30,800원 (부가세 포함)
상품코드 :[12161]LSH-PSE-295-424
배송일 :당일발송
제조사 :USA
브랜드 :Dayton Audio [브랜드몰 바로가기]
남은수량 : 6개
구매수량 :
총 금액 :
추가&대량구매 요청 053-588-4080

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  • 관련상품
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  • 상품리뷰
4인치 크기의 우퍼 스피커 유닛입니다. DS (Designer Series)는 성능을 우선시하여 개발되었으며, 뛰어난 가성비를 자랑합니다.
탁월한 저음, 매끄럽고 풍부한 사운드를 제공합니다.


특징 (Features) :

  • 4인치 우퍼 스피커 유닛

  • 고무 서라운드

  • 코팅된 종이 콘

  • 페라이트 자석


사양 (Specification) :

  • 정격출력 : 35W

  • 임피던스: 8옴

  • 주파수 응답: 60~8000Hz

  • 감도: 85.3 dB 2.83V/1m

  • 코일 지름: 2.5cm

  • 콘 재질: Coated Paper

  • 자석 재질: 페라이트

  • 프레임 재질: 철 (스틸)

  • 전체 외경: 11.5cm

  • 두께: 5.4cm


구성품 (Component) :

  • 4인치 우퍼 스피커 유닛 / 8옴 35W / DS115-8 x 1


참고자료 (noted items) :

Dayton Audio DS115-8 4" Designer Series Woofer Speaker

The Designer Series by Dayton Audio was developed specifically with the speaker designer in mind. It is an affordable, attractive line of drivers that puts performance first. Careful engineering ensures that each speaker in the series is capable of handling full rated power at the lowest possible frequencies—without exceeding Xmax.

These speakers combine useful performance parameters with elegant style. Carefully optimized to provide superb audio reproduction when incorporated into a wide variety of enclosures and alignments, the Designer Series transducers put a beautiful face on audiophile excellence.

• Suggested enclosures:

Sealed cabinet: Type: Closed (alpha 1.9), Qtc 0.55; Size (internal) including volume displaced by driver: 0.1 ft³; Internal cabinet dimensions (golden ratio): 9"H x 5-1/2"W x 3-1/2"DTypical results: 3 dB down-point (f3): 135 Hz; Low frequency limit at rated power without exceeding conventional Xmax (i.e. (voice coil length – gap height) / 2)): 70 Hz.

Vented cabinet: Type: Bass reflex; Size (internal) including volume displaced by driver and port: 0.12 ft³; Internal cabinet dimensions (golden ratio): 9-1/2"H x 5-7/8"W x 3-5/8"D; Port dimensions (with flared exit): 1" dia. x 6"L. Typical results: 3 dB down-point (f3): 73 Hz; Tuning frequency (fb): 69 Hz; Low frequency limit at rated power without exceeding conventional Xmax (i.e. (voice coil length – gap height) / 2)): 55 Hz.

Frequency response (FRD) and Impedance (ZMA) data files available to assist in crossover and enclosure modeling. 



Product Specifications
  • Nominal Diameter4"
  • Power Handling (RMS)35 Watts
  • Power Handling (max)70 Watts
  • Impedance8 ohms
  • Frequency Response60 to 8,000 Hz
  • Sensitivity85.3 dB 2.83V/1m
  • Voice Coil Diameter1"
  • Magnet Weight11 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)55.2 Hz
  • DC Resistance (Re)5.8 ohms
  • Voice Coil Inductance (Le)0.8 mH
  • Mechanical Q (Qms)2.10
  • Electromagnetic Q (Qes)0.46
  • Total Q (Qts)0.38
  • Compliance Equivalent Volume (Vas)0.15 ft.³
  • Mechanical Compliance of Suspension (Cms)1.05 mm/N
  • BL Product (BL)5.88 Tm
  • Diaphragm Mass Inc. Airload (Mms)7.9g
  • Maximum Linear Excursion (Xmax)4.1 mm
  • Surface Area of Cone (Sd)54.1 cm²
Materials of Construction
  • Cone MaterialCoated Paper
  • Surround MaterialRubber
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerAluminum
  • Basket / Frame MaterialSteel
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter4.55"
  • Baffle Cutout Diameter3.69"
  • Depth2.15"
  • Bolt Circle Diameter4.21"
  • # Mounting Holes4
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.04 ft.³
  • Sealed F3124 Hz
  • Vented Volume0.09 ft.³
  • Vented F370 Hz

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