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RED15.4 15" 38cm 2x2Ohm DVC Subwoofer 2500w RMS

World RRP: £349.99


Product code: RED15.4.2

Bassface RED series is a proud moment for us. This product was developed using the .4 series as a base, and then by careful discussion and modification of the platform to take excursion and performance beyond what was previously possible using this basket platform as a base. We made custom tooling and custom spiders and we delivered several prototypes before finally settling on the design. Featuring thick, stong cones, twin spiders and enormous magnets the RED series is built with quality as standard. Immediate availability of recone kits will offer rebuildability for the heaviest users or competitors. Performance is compelling - deep, rich bass and great quality, delivered with a solidity that ushers in a new format of working for Bassface.

Technical Highlights

  • Custom Tooled Double Spider Design To Maximise Basket Excursion
  • Large Gauge Tinsel Leads Stitched To Spider
  • Super High Density TRIPLE Stacked Ceramic Magnets
  • Extreme Double Duty Non Pressed Paper Cone
  • Dual 2 Ohm BASV High Temperature Voice Coils
  • CAD Optimised Low Compression VC Cooling System
  • Cast Aluminium Basket
  • Treated Oversize Double Stitched Foam Surround
  • Carbon Fibre Dust-cap Assists Structurally
  • Quick Release Push Terminals
  • Machine glued bobbin to coil joint for perfect consistency using NewTech adhesive
Technical Highlights



What's In The Box?

What's In The Box?
  • 1 x High Performance Dual Voice Coil Subwoofer

Version History

In Europe we tend to want speakers with stiff suspension, which actually contrasts the "rest of world" approach to an extent, and this was evident during the design phase of the RED series. V1 of the RED is really an evolution of the .4 series, but given that the build was completed by a different designer and factory we felt it was important to credit that and create a whole new line up. We feel that it's not possible to stretch the basket any further - although we thought this with the .4 so lets see how that devleops! Note that we quote warm VC TS for a broken in speaker for RED. We would very much like to extend this to the rest of the range. Bit of an annoyance - the packing box has the wrong barcode printed on it. See data on the website for correct information.

Key Facts

Product Category Subwoofers
Version 1
Series Red
First Added 27/04/2018
Last Modified 16/07/2020
Barcode 680044771731
Production Status Discontinued
Product Net Weight (g) (For Pairs/Sets/Major Parts) 24000
Complete Product Pack Weight (g) 26000
Warranty (Months) - Private Enjoyment Use Only 12
Sold As Single

Related products

Speaker Data

Speaker Maximum Burst Power (Watts) (One Speaker, Using Appropriate Crossover) 5000
Speaker Power Handling RMS (Watts) (One Speaker, Using Appropriate Crossover) 2500
Continuous RMS Power (Watts) (One Speaker, Using Appropriate Crossover & 0%THD) 1880
Overall Diameter (mm) 400
Magnet Diameter (mm) (Including Magnet Protector Where Applicable) 230
Installation Cut-Out Diameter (mm) 360
Overall Depth (mm) 252
Mounting Depth (mm) 225
Front Protrusion From Mounting Plane (mm) 30
Impedance (Ohm) (Nominal) 2+2
Total Magnet Weight (Oz) 125x3
Magnet Type Y30
Optimum Bass Enclosure Type Ported
Recommended Bass Enclosure Volume (CuFt) 3.1782
Recommended Bass Enclosure Tuning Frequency (Hz) 42
Voice Coil External Diameter (mm) 100

Technical Parameters

Re (Ohm) 1
fs(Hz) 40.930
Mms (g) 173.115
MMd (g) 160
Cms(mm/N) 87.343
BL (T m) 10.429
Qms 6.958
Qes 0.409
Qts 0.387
Vas (Ltr) 80.223
n0(%) 1.3
Sd(cm2) 804.25
Md (g) 160
SPL (db/1Wm) 93.2
Krm (Ohm) 5.447
Erm 0.780
Kxm (mOhm) 30.308
Exm 0.631
Xmax Both Way Total (mm) 45