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      Home / Drivers / Subwoofer
      • Wavecor SW215WA01 8-1/2" Balanced Drive Paper Cone Subwoofer 4 Ohm
      • Wavecor PR270WA01 10-1/2" Paper Cone Passive Radiator
      Add to wishlist
      Wavecor SW178WA01 7" Aluminum Cone Subwoofer 8 Ohm
      Wavecor SW178WA01 7" Aluminum Cone Subwoofer 8 Ohm
      Wavecor SW178WA01 7" Aluminum Cone Subwoofer 8 Ohm
      Wavecor SW178WA01 7
      Wavecor SW178WA01 7
      Wavecor SW178WA01 7

      Wavecor SW178WA01 7″ Aluminum Cone Subwoofer 8Ohm

      ₹8,679.00

      20 in stock

      SKU: SW178WA01 Categories: Drivers, Subwoofer Tags: Subwoofer, SW178WA01, Wavecor Brand: Wavecor

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      • Description
      • Additional information
      • Reviews (0)

      Wavecor SW178WA01 7″ Aluminum Cone Subwoofer 8Ohm

       

      Overview:

      The Wavecor SW178WA01 is a 7″ aluminum cone subwoofer that is equally at home in a home theater or hi-fi installation. The SW178WA01 is ideal in 2 or 3-way designs when being used as a woofer or a low frequency driver.

       

      Highlights:

      • Very rigid air dried paper cone to ensure piston motion at high levels
      • Rigid steel chassis with extensive venting for lower air flow speed reducing audible Very rigid aluminium cone to ensure piston motion at high levels and for better heat transfer at high continuous power levels
      • Vented voice coil former for reduced distortion and compression
      • Vented center pole with dual flares for reduced noise level at large cone excursions
      • Vented chassis for lower air flow speed reducing audible distortion
      • Heavy-duty black fiber glass voice coil bobbin to reduce mechanical losses resulting in better dynamic performance and low-level details
      • Large motor system with 1�” voice coil diameter and 110mm magnet for better control and efficiency
      • Built-in alu field-stabilizing ring for reduced high-level distortion
      • Long linear stroke motor for reduced distortion at high levels
      • Linear suspension with specially designed CONEX damper (spider) for long durability under extreme operating conditions
      • 4-layer voice coil for increased control and better small-cabinet performance
      • Gold plated terminals to prevent oxidation for long-term reliable connection
      • Sealing gasket pre-attached for hassle-free mounting and secure cabinet sealing

       

      Product Description:

      The Wavecor SW178WA01 is a 7″ aluminum cone subwoofer that is equally at home in a home theater or hi-fi installation. This driver utilizes a rigid aluminum cone that is also designed to reduce distortion. The aluminum field-stabilizing rings also aid in distortion reduction. The SW178WA01 offers extremely low mechanical losses which allows for great performance in low volume or extreme dynamic situations.

      The SW178WA01 is ideal in 2 or 3-way designs when being used as a woofer or a low frequency driver. With the attached foam gasket, this driver is easily mounted in several different methods.

       

      Product Specifications:

       

        Parameter

      Before burn-in

      After burn-in

      Unit

       Nominal size

      7

       [inch.]

       Nominal impedance

      8

       [ohm]

       Recommended max. upper frequency limit

      600

       [Hz]

       Sensitivity, 2.83V/1m (calculated from T/S parameters)

      85

       [dB]

       Power handling, short term, IEC 268-5, no additional filtering

       [N/A]

       [W]

       Power handling, long term, IEC 268-5, no additional filtering

       [N/A]

       [W]

       Power handling, continuous, IEC 268-5, no additional filtering

      100

       [W]

       Effective radiating area, Sd

      131

       [sq.cm]

       Resonance frequency (free air, no baffle), Fs

      38

      36

       [Hz]

       Moving mass, incl. air (free air, no baffle), Mms

      35

       [g]

       Force factor, Bxl

      12.0

       [N/A]

       Suspension compliance, Cms

      0.50

      0.56

       [mm/N]

       Equivalent air volume, Vas

      12.2

      13.6

       [lit.]

       Mechanical Q, Qms

      19.3

      18.4

       [-]

       Electrical Q, Qes

      0.37

      0.35

       [-]

       Total Q, Qts

      0.365

      0.346

       [-]

       Voice coil resistance, RDC

      6.4

       [ohm]

       Voice coil inductance, Le (measured at 1 kHz)

      2.2

       [mH]

       Voice coil inside diameter

      39

       [mm]

       Voice coil winding height

      16

       [mm]

       Air gap height

      6

       [mm]

       Magnet weight

      680

       [g]

       Total unit net weight excl. packaging

      1.81

       [kg]

       Krm

       [N/A]

       [mohm]

       Erm

       [N/A]

       [-]

       Kxm

       [N/A]

       [mH]

       Exm

       [N/A]

       [-]

      Wavecor SW178WA01 DATA SHEET

      Weight2070 g
      Dimensions27 × 23 × 10 cm
      Brand

      Wavecor

      JAN

      85182200

      Speaker Size

      7"

      Speaker Type

      Subwoofer

      Impedance

      8Ohm

      Reviews

      There are no reviews yet.

      Only logged in customers who have purchased this product may leave a review.

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